User:Exoplanetaryscience/sandbox

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oh don't mind me, just working on some stuff on minor planets & exoplanets

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List of comets

Good news, ~20-40 people who were seeing my list under construction! I finally finished it! At more than half a million bytes, it's the fourth (almost third) longest article in all of Wikipedia! There's still plenty to do, though. Any help you can do now is appreciated!

A106fgF

Quick facts Discovery, Discovered by ...

A106fgF
Discovery
Discovered by	ATLAS–MLO
Discovery site	Mauna Loa Obs.
Discovery date	22 January 2018
Designations
Minor planet category	NEO · Apollo
Orbital characteristics
Epoch 22 January 2018 (JD 2458140.5)
Uncertainty parameter 10
Observation arc	39 minutes
Aphelion	1.5 ± 0.2 AU
Perihelion	0.94 ± 0.02 AU
Semi-major axis	1.25 ± 0.09 AU
Eccentricity	0.24 ± 0.07
Orbital period (sidereal)	1.39 yr (507 days)
Mean anomaly	336 ± 1°
Mean motion	0° 42^m 36^s ± 0° 4^m 12^s / day
Inclination	5 ± 1.5°
Longitude of ascending node	122.6 ± 0.15°
Argument of perihelion	38 ± 4°
Earth MOID	0 AU (0 LD)
Physical characteristics
Mean diameter	1–4 m (assumed)
Geometric albedo	0.05–0.3 (assumed)
Apparent magnitude	~18.5 (observed)
Absolute magnitude (H)	~31.2

A106fgF was an unconfirmed object discovered on 22 January 2018 by the Asteroid Terrestrial-impact Last Alert System (ATLAS). It was discovered in 4 images spanning less than 40 minutes, but was only recognized 6 hours later, by which point it was too late to follow up.

Orbital calculations by several sources including the ATLAS team, JPL Horizons, the Minor Planet Center, and Projectpluto, showed that the object had a 9% chance of impacting Earth at ~19:00 UTC on the same day. With a nominal size of 1-4 meters, it should have been detectable to various fireball-detecting satellites as a fireball with an energy of 0.02-2.6 kilotons. If it did hit, it would have impacted over a region between the south Atlantic Ocean, southern Africa, the Indian Ocean, Indonesia, or in the western Pacific ocean near Chuuk. An impact further west (in the Atlantic) would have meant the asteroid was discovered further away, and therefore larger, and further east (in the Pacific) would have meant that the asteroid was discovered nearer, and therefore smaller.

List of Iridium Satellites

The following is a list of past and present satellites in the Iridium satellite constellation.

More information Satellite not launched, Operational & used ...


	Satellite not launched
	Operational & used
	Operational & spare
	Intentionally deorbited
	Partially functional
	nonfunctional
	deorbited
	destroyed

More information Satellite name, Launch date ...

Satellite name	Launch date	Functional status	Orbital status	Date of reentry	Functional lifetime (days)	Orbital lifetime (days)
1	Not launched	NA	NA	NA	NA	NA
2	1998-11-06	Nunfunctional?	Drifting	In orbit	4	10000
3	1998-08-19	Decayed	Decayed	2018-02-08	7113	7113
4	1997-05-05	Nonfunctional?	Drifting	In orbit	5520	10550
5	1997-05-05	Functional	Intentionally deorbiting	In orbit	10550	10550
6	1997-05-05	Decayed	Decayed	2017-12-23	7346?	7354
7	1997-05-05	Nonfunctional?	Drifting?	In orbit	7346?	10550
8	1997-05-05	Decayed	Decayed	2017-11-24	7508	7508
9	1997-06-18	Decayed	Decayed	2003-03-11	1215	2092
10	1997-06-18	Functional	Intentionally deorbiting	In orbit	10506	10506
911	1997-06-18	Nonfunctional	Drifting	In orbit	0	10506
11	1998-12-19	Functional	Used as spare	In orbit	9957	9957
12	1997-06-18	Decayed	Decayed	2018-09-02	7746	7746
13	1997-06-18	Decayed	Decayed	2018-04-29	7620	7620
914	1997-06-18	Nonfunctional	Drifting	In orbit	0	10506
14	1999-06-11	Functional	Controlled	In orbit	9783	9783
15	1997-07-09	Functional	Used as spare	In orbit	10485	10485
16	1997-06-18	Functional?	Used as spare?	In orbit	10506	10506
17	1997-07-09	Nonfunctional	Drifting	In orbit	2959	10485
18	1997-07-09	Decayed	Decayed	2018-08-19	7711	7711
19	1997-09-27	Decayed	Decayed	2018-04-07	7497	7497
920	1997-07-09	Nonfunctional	Drifting	In orbit	0	10485
20	1998-12-19	Functional	Used as spare	In orbit	9957	9957
921	1997-07-09	Nonfunctional	Drifting	In orbit	0	10485
21	1999-06-11	Decayed	Decayed	2018-05-24	6922	6922
22	1997-08-21	Nonfunctional?	Drifting?	In orbit	7445?	10442
23	1997-08-21	Decayed	Decayed	2018-03-28	7524/0	7524
24	1997-08-21	Nonfunctional	Drifting	In orbit	<10442	10442
25	1997-08-21	Decayed	Decayed	2018-05-14	7571	7571
26	1997-08-21	Nonfunctional	Drifting	In orbit	0	10442
27	1997-09-14	Decayed	Decayed	2002-02-01	1601	1601
28	1997-09-14	Nonfunctional	Drifting	In orbit	0	10418
29	1997-09-14	Nonfunctional	Drifting	In orbit	6026	10418
30	1997-09-14	Decayed	Decayed	2017-09-28	7319	7319
31	1997-09-14	Functional	Used as spare	In orbit	10418	10418
32	1997-09-14	Functional	Controlled	In orbit	10418	10418
33	1997-09-14	Destroyed	Destroyed	2009-02-10 (Destroyed)	4167	4167
34	1997-09-27	Decayed	Decayed	2018-01-08	7408	7408
35	1997-09-27	Functional	Used as spare	In orbit	10405	10405
36	1997-09-27	Nonfunctional	Drifting	In orbit	0	10405
37	1997-09-27	Decayed	Decayed	2018-05-26	7546	7546
38	1997-11-09	Partially functional	Drifting	In orbit	10362?	10362
39	1997-11-09	Partially functional?	Drifting	In orbit	10362?	10362
40	1997-11-09	Functional	Intentionally deorbiting	In orbit	10362	10362
41	1997-11-09	Decayed	Decayed	2018-07-28	7566	7566
42	1997-12-08	Nonfunctional	Drifting	In orbit	6099	10333
43	1997-11-09	Decayed	Decayed	2018-02-11	7399	7399
44	1997-12-08	Nonfunctional	Drifting	In orbit	<10333	10333
45	1997-12-20	Functional	Controlled	In orbit	10321	10321
46	1997-12-20	Functional	Intentionally deorbiting	In orbit	10321	10321
47	1997-12-20	Decayed	Decayed	2018-09-01	7560	7560
48	1997-12-20	Decayed	Decayed	2001-05-05	1232	1232
49	1997-12-20	Decayed	Decayed	2018-02-13	7360	7360
50	1998-02-18	Functional	Intentionally deorbiting	In orbit	10261	10261
51	1998-03-25	Functional	Intentionally deorbiting	In orbit	10226	10226
52	1998-02-18	Functional	Used as spare	In orbit	10261	10261
53	1998-02-18	Functional	Intentionally deorbiting	In orbit	10261	10261
54	1998-02-18	Functional	Used as spare	In orbit	10261	10261
55	1998-03-30	Functional	Used as spare	In orbit	10221	10221
56	1998-02-18	Functional	Intentionally deorbiting	In orbit	10261	10261
57	1998-03-30	Nonfunctional	Drifting	In orbit	6611	10221
58	1998-03-30	Functional	Used as spare	In orbit	10221	10221
59	1998-03-30	Functional	Controlled	In orbit	10221	10221
60	1998-03-30	Functional	Controlled	In orbit	10221	10221
61	1998-03-25	Functional	Used as spare	In orbit	10226	10226
62	1998-04-07	Functional	Used as spare	In orbit	10213	10213
63	1998-04-07	Nonfunctional	Drifting	In orbit	5979	10213
64	1998-04-07	Functional	Used as spare	In orbit	10213	10213
65	1998-04-07	Decayed	Decayed	2018-07-17	7406	7406
66	1998-04-07	Decayed	Decayed	2018-08-23	7443	7443
67	1998-04-07	Decayed	Decayed	2018-07-02	7391	7391
68	1998-04-07	Decayed	Decayed	2018-06-08	7367	7367
69	1998-05-02	Nonfunctional	Drifting	In orbit	<10188	10188
70	1998-05-17	Functional	Used as spare	In orbit	10173	10173
71	1998-05-02	Nonfunctional	Drifting	In orbit	<10188	10188
72	1998-05-17	Decayed	Decayed	2018-05-14	7302	7302
73	1998-05-17	Nonfunctional	Drifting	In orbit	<10173	10173
74	1998-05-17	Decayed	Decayed	2017-06-11	6965/?	6965
75	1998-05-17	Decayed	Decayed	2018-07-10	7359	7359
76	1998-08-19	Decayed	Decayed	2018-08-28	7314	7314
77	1998-09-08	Decayed	Decayed	2017-09-22	6954	6954
78	Not launched	NA	NA	NA	NA	NA
79	1998-09-08	Decayed	Decayed	2000-11-29	813	813
80	1998-09-08	Decayed	Decayed	2018-08-12	7278	7278
81	1998-09-08	Decayed	Decayed	2018-07-12	7247	7247
82	1998-09-08	Functional	Intentionally deorbiting	In orbit	10059	10059
83	1998-11-06	Functional	Controlled	In orbit	10000	10000
84	1998-11-06	Functional	Intentionally deorbiting	In orbit	10000	10000
85	1998-11-06	Decayed	Decayed	2000-12-30	785	785
86	1998-11-06	Functional	Intentionally deorbiting	In orbit	10000	10000
87	Not launched	NA	NA	NA	NA	NA
88	Not launched	NA	NA	NA	NA	NA
89	Not launched	NA	NA	NA	NA	NA
90	2002-02-11	Functional	Intentionally deorbiting	In orbit	8807	8807
91	2002-02-11	Functional	Controlled	In orbit	8807	8807
92	Not launched	NA	NA	NA	NA	NA
93	Not launched	NA	NA	NA	NA	NA
94	2002-02-11	Decayed	Decayed	2018-04-18	5910	5910
95	2002-02-11	Functional	Controlled	In orbit	8807	8807
96	2002-02-11	Functional	Intentionally deorbiting	In orbit	8807	8807
97	2002-06-20	Functional	Used as spare	In orbit	8678	8678
98	2002-06-20	Decayed	Decayed	2018-08-24	5909	5909
99	Not launched	NA	NA	NA	NA	NA
100	Not launched	NA	NA	NA	NA	NA
101	Not launched	NA	NA	NA	NA	NA
102	2017-01-14	Functional	Controlled	In orbit	3356	3356
103	2017-01-14	Functional	Controlled	In orbit	3356	3356
104	2017-01-14	Functional	Controlled	In orbit	3356	3356
105	2017-01-14	Functional	Controlled	In orbit	3356	3356
106	2017-01-14	Functional	Controlled	In orbit	3356	3356
107	2017-10-09	Functional	Controlled	In orbit	3088	3088
108	2017-01-14	Functional	Controlled	In orbit	3356	3356
109	2017-01-14	Functional	Controlled	In orbit	3356	3356
110	2018-05-22	Functional	Controlled	In orbit	2863	2863
111	2017-01-14	Functional	Controlled	In orbit	3356	3356
112	2017-01-14	Functional	Controlled	In orbit	3356	3356
113	2017-06-25	Functional	Controlled	In orbit	3194	3194
114	2017-01-14	Functional	Controlled	In orbit	3356	3356
115	2017-06-25	Functional	Used as spare	In orbit	3194	3194
116	2017-12-23	Functional	Controlled	In orbit	3013	3013
117	2017-06-25	Functional	Controlled	In orbit	3194	3194
118	2017-06-25	Functional	Controlled	In orbit	3194	3194
119	2017-10-09	Functional	Controlled	In orbit	3088	3088
120	2017-06-25	Functional	Controlled	In orbit	3194	3194
121	2017-06-25	Functional	Controlled	In orbit	3194	3194
122	2017-10-09	Functional	Controlled	In orbit	3088	3088
123	2017-06-25	Functional	Controlled	In orbit	3194	3194
124	2017-06-25	Functional	Controlled	In orbit	3194	3194
125	2017-10-09	Functional	Controlled	In orbit	3088	3088
126	2017-06-25	Functional	Controlled	In orbit	3194	3194
127	2017-10-09	Functional	Controlled	In orbit	3088	3088
128	2017-06-25	Functional	Controlled	In orbit	3194	3194
129	2017-10-09	Functional	Controlled	In orbit	3088	3088
130	2017-12-23	Functional	Controlled	In orbit	3013	3013
131	2017-12-23	Functional	Controlled	In orbit	3013	3013
132	2017-10-09	Functional	Controlled	In orbit	3088	3088
133	2017-10-09	Functional	Controlled	In orbit	3088	3088
134	2017-12-23	Functional	Controlled	In orbit	3013	3013
135	2017-12-23	Functional	Controlled	In orbit	3013	3013
136	2017-10-09	Functional	Controlled	In orbit	3088	3088
137	2017-12-23	Functional	Controlled	In orbit	3013	3013
138	2017-12-23	Functional	Controlled	In orbit	3013	3013
139	2017-10-09	Functional	Controlled	In orbit	3088	3088
140	2018-03-30	Functional	Controlled	In orbit	2916	2916
141	2017-12-23	Functional	Controlled	In orbit	3013	3013
142	2018-03-30	Functional	Controlled	In orbit	2916	2916
143	2018-03-30	Functional	Controlled	In orbit	2916	2916
144	2018-03-30	Functional	Controlled	In orbit	2916	2916
145	2018-03-30	Functional	Controlled	In orbit	2916	2916
146	2018-03-30	Functional	Controlled	In orbit	2916	2916
147	2018-05-22	Functional	Controlled	In orbit	2863	2863
148	2018-03-30	Functional	Controlled	In orbit	2916	2916
149	2018-03-30	Functional	Controlled	In orbit	2916	2916
150	2018-03-30	Functional	Controlled	In orbit	2916	2916
151	2017-12-23	Functional	Controlled	In orbit	3013	3013
152	2018-05-22	Functional	Controlled	In orbit	2863	2863
153	2017-12-23	Functional	Controlled	In orbit	3013	3013
154	2018-07-25	Functional	Controlled	In orbit	2799	2799
155	2018-07-25	Functional	Controlled	In orbit	2799	2799
156	2018-07-25	Functional	Controlled	In orbit	2799	2799
157	2018-03-30	Functional	Controlled	In orbit	2916	2916
158	2018-07-25	Functional	Controlled	In orbit	2799	2799
159	2018-07-25	Functional	Controlled	In orbit	2799	2799
160	2018-07-25	Functional	Controlled	In orbit	2799	2799
161	2018-05-22	?	?	In orbit	2863	2863
162	2018-05-22	?	?	In orbit	2863	2863
163	2018-07-25	Functional	Controlled	In orbit	2799	2799
164	2018-07-25	Functional	Controlled	In orbit	2799	2799
165	2018-07-25	Functional	Controlled	In orbit	2799	2799
166	2018-07-25	Functional	Controlled	In orbit	2799	2799

List of asteroid families

More information Family name, FIN ...

Family name	FIN	Parent asteroid	Number of members	Cause	Spectral type	Albedo	Age (myr)	Total mass (10¹⁷ kg)	semimajor axis (AU)	perihelion (AU)	aphelion (AU)	eccentricity	inclination (°)	longitude of ascending node (°)	argument of perihelion (°)	20 largest members	Notes
Pallas family	801	2 Pallas	128	Impact	B	0.10	?	2111±260^{[note 1]}	2.772+0.099 −0.078	2.134+0.260 −0.377	3.411+0.408 −0.254	0.2303+0.1323 −0.0928	34.836+1.410 −3.845	173.080+151.285 −162.353	310.049+116.604 −196.900	H=4-5: 2 Pallas H=10-11: 1252 Celestia H=11-12: 2382 Nonie, 5222 Ioffe H=12-13: 531 Zerlina, 4969 Lawrence, 5234 Sechenov, 5330 Senrikyu, 11064 Dogen, (12377) 1994 PP, 33750 Davehiggins, (38042) 1998 SA10, (53168) 1999 CV10, (66803) 1999 TD273, (67779) 2000 UU81 H=13-14: 4997 Ksana, (23830) 1998 QZ85, (25891) 2000 WK9, (33166) 1998 EV8, (36273) 2000 AM68	The rock comet 3200 Phaethon may be a member of the Pallas family
Juno family	501	3 Juno	1684	Impact	S+Cb	0.22+0.06	450±100	242±42^{[note 2]}	2.669+0.025 −0.065	1.983+0.185 −0.078	3.355+0.114 −0.228	0.2569+0.0307 −0.0719	12.989+1.841 −1.944	169.853+175.157 −152.726	unconstrained	H=5-6: 3 Juno H=12-13: 4350 Shibecha, 4603 Bertaud H=13-14: 5329 Decaro, (24427) 2000 CN21, (29718) 1999 AH18, (32326) 2000 QO62, (36521) 2000 QR79, (42496) 1991 XB1, (48540) 1993 TW8, (51149) 2000 HF52, (51576) 2001 HW5, (61640) 2000 QT105, (71096) 1999 XR136 H=14-15: (6781) 1990 OD, 15335 Satoyukie, (22302) 1990 OG4, (23923) 1998 SA137, (41623) 2000 SN167, (62075) 2000 RO79	Two distinct albedoes among the members, possibly an overlapping asteroid group or another asteroid that impacted Juno

Notes

[1]
The vast majority of this mass comes from 2 Pallas, with only 1E17 kg (0.04% of the mass) from every other member of the family
[2]
3 Juno makes up such a massive proportion of this family's mass that the mass is virtually the same with only Juno included, the other asteroids making up less than 0.02% of the total group mass

PNs

The following is a list of all known planetary nebulae in the Milky Way.

Northern Hemisphere

More information Image, Name ...

Name	Right ascension	Declination	Galactic longitude	Galactic latitude	Messier Catalogue	NGC	Other designation	Date discovered	Distance (light years)	Apparent Magnitude (visual)	Constellation	Notes
	00^h 00^m 21.39^s	57° 22′ 07.7″	116.062	-4.820			PN G116.0-04.8	2014	65000+99999 −38000^[1]	16.7	Cassiopeia	Not confirmed as a planetary nebula
	00^h 01^m 31.32^s	70° 42′ 31.3″	118.796	+8.239			Abell 86	1955	7300±1500^[2]	19	Cepheus	~16,300 years old^[3]
	00^h 07^m 20.14^s	64° 57′ 21.3″	118.284	+2.483			SH 1-118	1968 (prior to)	42900+13000 −8100^[1]	14.1	Cassiopeia
	00^h 10^m 20.52^s	58° 37′ 08.5″	117.591	-3.826			IPHAS J001020.53+583708.6	2014	1360+130 −110^[1]	18.8	Cassiopeia	Not confirmed as a proto-planetary nebula
	00^h 12^m 54.84^s	69° 10′ 22.1″	119.499	+6.558			Abell 1	1955	8300±1700^[2]	19.5	Cepheus	Highly evolved planetary nebula
	00^h 13^m 01.02^s	72° 31′ 19.0″	120.016	+9.868		NGC 40		1788	6470+390 −350^[1]	11.4	Cepheus	~3,460 years old^[3]
	00^h 13^m 33.79^s	67° 18′ 04.0″	119.280	+4.698			PN G119.2+04.6	2014		18	Cepheus
	00^h 14^m 12.67^s	60° 55′ 17.3″	118.422	-1.624			IRAS 00115+6038	1988	17600	24	Cassiopeia	Only visible in infrared due to Extinction
	00^h 18^m 42.17^s	53° 52′ 19.8″	118.062	-8.690			Vy 1-1	1942	16300+6000 −3400^[1]	14.0	Cassiopeia
	00^h 18^m 42.77^s	30° 49′ 13.1″	114.689	-31.527			HD 1440	2002 (proto-planetary nebula discovered)	1127+21 −20^[1]	8.3	Andromeda	Proto-planetary nebula surrounding a G-type giant star.
	00^h 19^m 42.67^s	63° 43′ 21.8″	119.429	+1.067			PN Mul 2	2015	11160+1070 −900^[1]	15.3	Cassiopeia	Not confirmed as a planetary nebula
	00^h 19^m 59.03^s	62° 58′ 59.4″	119.369	+0.329			BV 1	1956	34800±7000^[2]	14	Cassiopeia
	00^h 28^m 10.82^s	61° 41′ 31.2″	120.178	-1.055			IPHAS J002810.82+614131.2	2009	10500+28400 −4400^[1]	18.9	Cassiopeia	Not confirmed as a proto-planetary nebula
	00^h 28^m 15.15^s	55° 57′ 54.7″	119.670	-6.760			Hu 1-1	1921	24600±4900^[2]	15	Cassiopeia
	00^h 30^m 56.75^s	61° 24′ 34.3″	120.482	-1.365			Ou 2	2010	4800+3600 −1400^[1]	19.3	Cassiopeia
	00^h 31^m 53.28^s	57° 22′ 48.8″	120.288	-5.391			Sh 2-176	1970	2780+560 −400^[1]	19	Cassiopeia	~56,700 years old,^[3] one of the most diffuse planetary nebulae known
	00^h 37^m 16.02^s	−13° 42′ 58.6″	108.371	-76.186			BoBn 1	1977	57000±11000^[2]	15.7	Cetus	Halo nebula
	00^h 38^m 54.18^s	66° 23′ 48.6″	121.675	+3.556			G121.6+03.5	1977	19100+3800 −3800^[2]	18.5	Cassiopeia
	00^h 40^m 21.056^s	62° 51′ 31.4″	121.668	+0.014			PN BV 2	1956	26500+5300 −5300^[2]	16.8	Cassiopeia	Binary central star
	00^h 42^m 54.47^s	61° 19′ 31.2″	121.908	-1.529			IRAS 00399+6103	2009	3400+380 −310^[1]	16.6	Cassiopeia	Not confirmed as a proto-planetary nebula, embedded in a molecular cloud.
	00^h 45^m 34.76^s	57° 57′ 35.3″	122.152	-4.903			Abell 2	1955	12000±2400^[2]^{[note 1]}	18	Cassiopeia
Skull Nebula	00^h 47^m 03.34^s	−11° 52′ 18.9″	118.863	-74.709		NGC 246		1785	1782+25 −24^[1]	8	Cetus	Binary star system in the center, halo nebula, ~6,620 years old^[3]
	00^h 51^m 23.20^s	63° 10′ 59.0″	122.926	+0.311			PN G122.9+00.3	2014		22	Cassiopeia	Very diffuse and almost invisible outside of Halpha
	00^h 54^m 49.43^s	63° 35′ 42.7″	123.308	+0.726			IPHAS J005449.44+633542.6	2009	9700+10000 −3300^[1]	18.5	Cassiopeia	Not confirmed as a proto-planetary nebula
	01^h 00^m 54.11^s	55° 04′ 00.0″	124.299	-7.780			WeSb 1	1981	9900+1400 −1100^[1]	18	Cassiopeia	Nebula old and diffuse, with only an arc remaining.
	01^h 02^m 24.45^s	65° 46′ 32.5″	124.058	+2.928			PN G124.0+02.9	1994		19	Cassiopeia
	01^h 05^m 31.46^s	64° 43′ 03.2″	124.436	+1.887			IRAS 01023+6426	1988	17000^[4]	22	Cassiopeia	Only visible in infrared due to Extinction
	01^h 06^m 25.99^s	12° 35′ 52.9″	128.642	-50.107			WX Piscium	1966	30000^{[note 2]}	15	Pisces	Proto-planetary nebula (OH/IR star)
	01^h 06^m 55.64^s	64° 17′ 30.2″	124.611	+1.470			IRAS 01037+6401	1989	20000	22	Cassiopeia	Not confirmed as a planetary nebula
	01^h 07^m 07.62^s	73° 33′ 23.4″	124.061	+10.719			HDW 1	1983	1021±18^[1]	15.6	Cassiopeia	~17,000 years old^[3]
	01^h 11^m 06.57^s	10° 21′ 38.2″	130.842	-52.209			EGGR 900	1980	995+28 −26^[1]	15.6	Pisces	either a very late planetary neblua or a PG 1159 star
	01^h 24^m 58.61^s	65° 38′ 36.1″	126.384	+2.997			PN K 3-90	1972	10100+16200 −3900^[1]	15	Cassiopeia
	01^h 25^m 07.96^s	63° 56′ 52.8″	126.622	+1.318			IPHAS PN-1	1972	8400+15600 −3300^[1]	17	Cassiopeia
	01^h 25^m 44.62^s	61° 36′ 11.7″	126.999	-0.997			IRAS 01224+6120	2007	480+170 −100^[1]	18.5	Cassiopeia	Proto-planetary nebula
	01^h 30^m 33.18^s	58° 24′ 50.3″	128.049	-4.069			SH 2-188	1951	2890+280 −240^[1]	17.4	Cassiopeia	~13,000 years old
	01^h 31^m 09.00^s	61° 22′ 58.9″	127.670	-1.123			PN G127.6-01.1	2014	5700+99999 −3300^[1]	20.5	Cassiopeia
	01^h 34^m 55.92^s	47° 29′ 40.3″	130.505	-14.737			PN Ra 22	2015	4600+2900 −1300^[1]	18.1	Andromeda	Not confirmed as a planetary nebula
	01^h 37^m 19.36^s	50° 28′ 11.3″	130.360	-11.739			PN M 1-1	1965	8100+9900 −2900^[1]	13.9	Andromeda
	01^h 40^m 05.84^s	56° 34′ 54.6″	129.629	-5.656			PN G129.6-05.6	1994	2370+980 −540^[1]	19.7	Cassiopeia
Little Dumbbell Nebula	01^h 42^m 19.66^s	51° 34′ 31.5″	130.934	-10.504	M76	NGC 650, NGC 651	Cork nebula	1780	4690+940 −940^[2]^{[note 3]}	10.1	Perseus	Distance poorly constrained
	01^h 42^m 37.88^s	60° 09′ 47.2″	129.264	-2.078			PN G129.2-02.0	1977	6500+99999 −3600^[1]	19.9	Cassiopeia	Extremely old and diffuse
	01^h 45^m 51.20^s	64° 16′ 05.6″	128.797	+2.018			2MASS J01455120+6416057	2009	50000+41000 −49999^[1]	18.8	Cassiopeia	Not confirmed as a planetary nebula
	01^h 53^m 03.01^s	56° 24′ 19.3″	131.422	-5.447			PN G131.4-05.4	1956	6500+99999 −4100^[1]	10.3	Cassiopeia
	01^h 55^m 39.00^s	64° 20′ 20.0″	130.226	+0.713			PN Ra 18	2015		22	Cassiopeia	Nearly invisible outside of Halpha, not confirmed as a planetary nebula
	01^h 56^m 25.08^s	65° 28′ 30.5″	129.612	+3.450			PN Fe 6	2014	4290+1720 −950^[1]	21	Cassiopeia	Extremely old and diffuse
	01^h 57^m 35.69^s	63° 19′ 18.4″	130.277	+1.397			IC 1747	1905	10600+2100 −1500^[1]	12.0	Cassiopeia
	01^h 58^m 35.37^s	66° 34′ 01.1″	129.549	+4.562			PN K 3-91	1972	28100+5600 −5600^[2]	15	Cassiopeia	Overlaps an unrelated elliptical galaxy
	01^h 58^m 49.66^s	52° 53′ 48.5″	133.118	-8.637			V471 Persei	1966 (proto-planetary nebula discovered)	8450+860 −710^[1]	13.1	Perseus	Proto-planetary nebula
	02^h 00^m 39.48^s	60° 32′ 59.2″	131.343	-1.187			IRAS 01571+6018	2003	11200+1600 −1300^[1]	14.9	Cassiopeia	Proto-planetary nebula
	02^h 03^m 41.27^s	64° 57′ 39.1″	130.484	+3.154			PN K 3-92	1972	23600+4700 −4700^[2]	15.0	Cassiopeia
	02^h 10^m 10.46^s	65° 25′ 14.3″	131.004	+3.790			PN Fe 8	2015	9400+40600 −4200^[1]	22.0	Cassiopeia	Nearly invisible outside of Halpha
	02^h 12^m 06.47^s	64° 09′ 03.1″	131.587	+2.643			G131.5+02.6	1955	8500+1700 −1700^[2]	17.2	Cassiopeia	Central star is obscured by a brighter foreground star
	02^h 20^m 45.15^s	63° 11′ 34.2″	132.804	+2.046			PN G132.8+02.0	2009	2900+4000 −1100^[1]	19.5	Cassiopeia
	02^h 26^m 30.00^s	65° 47′ 53.4″	132.474	+4.703			PN K 3-93	1972	24300+10000 −10000^[5]	18	Cassiopeia
	02^h 35^m 39.27^s	63° 38′ 29.3″	134.194	+3.072			PN G134.1+03.0	2014		22	Cassiopeia	Heavily contaminated by the foreground 7th magnitude star HD 15850; central star unclear.
	02^h 40^m 14.37^s	61° 09′ 16.8″	135.674	+1.004			WeBo 1	1996	5430+240 −220^[1]	14.0	Cassiopeia	Central star system is a binary young white dwarf and K0III Giant
	02^h 41^m 35.92^s	57° 37′ 38.0″	137.276	-2.144			IRAS 02379+5724	1993	19200+53400 −8100^[1]	17.6	Perseus
	02^h 45^m 23.65^s	42° 33′ 04.6″	144.322	-15.538			Abell 4	1966	13000+99999 −10000^[1]	15.6	Perseus
	02^h 50^m 03.68^s	61° 08′ 31.7″	136.753	+1.495			PN LDu 3	2015	6430+430 −380^[1]	11.4	Cassiopeia	Not confirmed as a proto-planetary nebula
	02^h 52^m 14.90^s	50° 35′ 53.9″	141.734	-7.810			Abell 5	1966	5500+1100 −1100^[2]	21	Perseus	Extremely diffuse; Central star slightly contaminated by a 19.8th magnitude foreground star
	02^h 56^m 11.34^s	44° 02′ 52.2″	145.419	-13.309			IRAS 02528+4350	1988	1330+25 −24^[1]	10.7	Perseus	Proto-planetary nebula
	02^h 56^m 58.43^s	−44° 10′ 17.8″	255.321	-59.620			PN Lo 1	1977	2636+94 −88^[1]	14.5	Eridanus	Extremely old and diffuse
	02^h 58^m 41.87^s	64° 30′ 06.3″	136.099	+4.934			Abell 6	1955	3250+700 −490^[1]	20.5	Cassiopeia	~26,500 years old^[3]
	03^h 03^m 47.01^s	64° 54′ 35.5″	136.381	+5.553			PN HFG 1	1982	2335+37 −36^[1]	14.5	Cassiopeia	~34,700 years old^[3] Extremely diffuse with a dense clump to the east
	03^h 04^m 21.35^s	62° 18′ 01.0″	137.715	+3.306			PN LDu 14	2014	30000+10000 −15000^{[note 4]}	22.5	Cassiopeia	Nearly invisible outside of Halpha
	03^h 10^m 19.30^s	61° 19′ 00.9″	138.817	+2.805			IC 289	1888	5190+550 −450^[1]	11	Cassiopeia
	03^h 11^m 00.82^s	62° 47′ 50.3″	138.132	+4.120			HDW 2	1976	2844+85 −80^[1]	22	Cassiopeia	~36,000 years old^[3] Possibly trinary central star.
	03^h 13^m 45.12^s	61° 37′ 06.0″	139.014	+3.273			PN G139.0+03.2	2014		22	Cassiopeia
	03^h 14^m 45.91^s	48° 12′ 05.8″	146.143	-8.105			[FMP2006b] Fr 2-23	2013	764.5+9.4 −9.2^[1]	14.0	Andromeda
	03^h 16^m 34.04^s	46° 53′ 37.3″	147.104	-9.053			PN HaWe 3	1987	10000+99999 −3400^[1]	17.0	Andromeda
	03^h 21^m 14.32^s	61° 05′ 26.6″	140.056	+3.302			FT Camelopardalis	1999	813+18 −17^[1]	17.4	Camelopardalis	Underwent a Dwarf nova eruption in 1998
	03^h 23^m 05.31^s	62° 47′ 06.5″	139.312	+4.841			Camelopardalis C	1995	6000+800 −630^[1]	16.8	Camelopardalis	Binary central star
	03^h 27^m 15.41^s	45° 24′ 20.5″	149.499	-9.277			HDW 3	1996	2810+240 −210^[1]	17.0	Perseus	~24,400 years old^[3]
	03^h 31^m 05.30^s	55° 38′ 51.0″	144.159	-0.501			IRAS 03272+5528	2014		23	Camelopardalis	Only visible in infrared due to Extinction
	03^h 31^m 12.01^s	43° 54′ 15.5″	150.956	-10.104			GK Persei	1901	1441+28 −27^[1]	14.0	Perseus	Proto-planetary nebula; Underwent a nova eruption in 1901
Robin's Egg Nebula	03^h 33^m 14.65^s	−25° 52′ 18.0″	220.363	-53.934		NGC 1360		1868	1278+43 −40^[1]	9.4	Fornax	~12,600 years old^[3]
	03^h 36^m 08.08^s	60° 03′ 45.8″	142.150	+3.487			PN K 3-94	1972	26700+5300 −5300^[2]	17.2	Camelopardalis
	03^h 41^m 43.42^s	52° 17′ 00.3″	147.400	-2.307			PN M 1-4	1968	5600+25000 −2500^[1]	14.3	Perseus
	03^h 45^m 26.68^s	37° 48′ 52.2″	156.909	-13.322			PN HaWe 5	1987	1030+40 −37^[1]	17.4	Perseus
	03^h 46^m 59.67^s	48° 49′ 00.5″	150.186	-4.541			PN G150.1-04.5	2014	7400+1500 −1000^[1]	16.6	Perseus	Binary central star
	03^h 47^m 32.98^s	35° 02′ 48.6″	159.060	-15.191			IC 351	1890	10800+20800 −4300^[1]	12.3	Perseus
	03^h 49^m 05.91^s	50° 00′ 14.9″	149.715	-3.398			PN IsWe 1	1974	1452+56 −52^[1]	16.5	Perseus	~111,000 years old^[3]
	03^h 53^m 36.40^s	19° 29′ 38.5″	171.300	-25.813			PN Ba 1	1967	4550+1600 −940^[1]	14.3	Taurus	~5,280 years old^[3]
	03^h 56^m 21.99^s	33° 52′ 30.8″	161.277	-14.891			IC 2003	1907	16200+62000 −7200^[1]	11.9	Perseus
	04^h 03^m 29.53^s	52° 08′ 26.0″	150.074	-0.308			IRAS 03596+5200	2006	13700+3500 −2800^{[note 5]}	21.0	Perseus
Oyster Nebula	04^h 06^m 59.39^s	60° 55′ 14.3″	144.560	+6.551		NGC 1501		1787	5750+270 −250^[1]	13	Camelopardalis
	04^h 07^m 21.58^s	51° 24′ 22.4″	151.009	-0.457			PN Ou 1	2012	6800+18600 −2900^[1]	19.2	Perseus
	04^h 09^m 16.99^s	30° 46′ 33.5″	165.534	-15.288		NGC 1514		1790	1521+28 −27^[1]	9.4	Taurus	Binary central star
	04^h 13^m 15.03^s	56° 56′ 58.4″	147.872	+4.195			PN M 2-2	1968	17000+6800 −3800^[1]	15	Camelopardalis	~1,610 years old^[3]
	04^h 13^m 20.02^s	31° 10′ 47.3″	165.876	-14.390			HD 281789	1918	1089+19 −18^[1]	10.2	Perseus	Proto-planetary nebula
	04^h 13^m 27.25^s	51° 51′ 00.9″	151.402	+0.511			PN K 3-64	1969	18800+1800 −2500^{[note 5]}	16	Perseus
	04^h 14^m 15.77^s	−12° 44′ 21.9″	206.477	-40.565		NGC 1535		1785	3960+330 −280^[1]	10.5	Eridanus
	04^h 15^m 54.53^s	48° 49′ 40.1″	153.770	-1.407			PN K 3-65	1969	35000+7000 −7000^[2]	17.0	Perseus
	04^h 20^m 45.20^s	56° 18′ 12.1″	149.066	+4.452			PN K 4-47	1969	33800+6800 −6800^[2]	18.0	Camelopardalis	Prominent double-lobed shape
	04^h 22^m 56.10^s	53° 47′ 09.4″	151.074	+2.897			2MASS J04225609+5347093	2009	8200+99999 −5100^[1]	19.2	Camelopardalis	Not confirmed as a proto-planetary nebula
	04^h 25^m 50.84^s	60° 07′ 12.8″	146.795	+7.601			PN M 4-18	1970	33700+17300 −8500^[1]	14.0	Camelopardalis
	04^h 27^m 54.38^s	48° 10′ 08.6″	155.641	-0.467			2MASS J04275437+4810085	2009		20.2	Perseus	Not confirmed as a proto-planetary nebula
	04^h 29^m 26.85^s	45° 16′ 10.2″	157.921	-2.279			2MASS J04292684+4516101	2009	5030+970 −700^[1]	17.1	Perseus	Not confirmed as a proto-planetary nebula
	04^h 36^m 37.24^s	33° 39′ 30.1″	167.463	-9.111			PN K 3-66	1969	11500+32700 −4900^[1]	14.5	Perseus	Binary central star
	04^h 37^m 21.35^s	42° 47′ 10.1″	160.712	-2.921			PN G160.7-02.9	1994	20600+5300 −4300^{[note 5]}	20.0	Perseus
	04^h 37^m 23.43^s	25° 02′ 38.9″	174.248	-14.605			PN H 3-29	1953	29000+99999 −20000^[1]	14.8	Taurus
	04^h 38^m 26.06^s	48° 29′ 02.3″	156.477	+1.141			PN G156.4+01.1	2014	3000+500 −500^{[note 6]}	18.1	Perseus	Central star not confirmed, binary central star if confirmed
	04^h 39^m 47.93^s	36° 45′ 42.6″	165.543	-6.574			PN K 3-67	1969	11300+2300 −2300^[2]	13.2	Perseus
	04^h 42^m 53.62^s	36° 06′ 53.4″	166.446	-6.528			RAFGL 618	1975	11800+2400 −2400^[2]	13.0	Perseus	Young planetary nebula
	04^h 43^m 21.26^s	46° 42′ 05.8″	158.486	+0.472			SH 2-216	1955	410.8+3.5 −3.4^[1]	12.8	Perseus	~264,000 years old^[3]; Second largest planetary nebula in the sky in angular size.
	04^h 44^m 37.76^s	37° 39′ 15.2″	165.497	-5.263			PN Kn 37	2013	3440+2310 −990^[1]	18.3	Perseus
	04^h 45^m 20.08^s	59° 09′ 16.6″	149.179	+8.794			PN Kn 34	2013	5810+1390 −940^[1]	17.7	Camelopardalis	Binary central star
	04^h 46^m 43.04^s	44° 28′ 01.4″	160.564	-0.540			PN G160.5-00.5	1977	12300+3200 −2500^{[note 5]}	20.7	Perseus
	04^h 53^m 58.36^s	46° 58′ 43.5″	159.443	+2.040			PN G159.4+02.0	2014		20.6	Auriga	Not confirmed as a planetary nebula, near the molecular cloud PGCC G160.03+01.82
	04^h 54^m 31.00^s	42° 16′ 40.8″	163.154	-0.848			PN G163.1-00.8	1977	13700+3600 −2800^{[note 5]}	18.5	Auriga
	04^h 56^m 25.14^s	43° 49′ 32.0″	162.167	+0.394			IPHAS J045625.15+434931.8	2009	2510+2050 −780^[1]	18.3	Auriga	Proto-planetary nebula
	04^h 56^m 28.21^s	50° 17′ 17.6″	157.118	+4.435			PN G157.1+04.4	2014	1680+590 −350^[1]	19.6	Auriga	nearly invisible outside of Halpha
	04^h 58^m 47.77^s	37° 36′ 39.8″	167.314	-3.121			PN G167.3-03.1	2014	21500+5600 −4400^{[note 5]}	20.5	Auriga
	05^h 02^m 19.46^s	48° 03′ 37.6″	159.469	+3.817			2MASS J05021945+4803375	2009	9500+99999 −5700^[1]	18.6	Auriga	Not confirmed as a proto-planetary nebula
	05^h 03^m 01.73^s	−39° 45′ 44.5″	243.833	-37.109			PN PRTM 1	1987	34000+36000 −11000^[1]	15.5	Caelum	Halo nebula
	05^h 03^m 07.53^s	−15° 36′ 22.7″	215.570	-30.855			Abell 7	1955	1614+60 −56^[1]	15.5	Lepus
	05^h 03^m 27.55^s	41° 42′ 17.3″	164.633	+0.101			CoMaC 1	1983	25500+7600 −4800^[1]	13.6	Auriga	Not confirmed as a planetary nebula
	05^h 03^m 41.85^s	−06° 10′ 03.0″	205.874	-26.731			PN MaC 2-1	1982	85000+99999 −74000^[1]	14.4	Eridanus
	05^h 05^m 34.28^s	10° 42′ 22.9″	190.393	-17.760			Jonckheere 320	1916	9600+3900 −2200^[1]	14.2	Orion
	05^h 06^m 38.42^s	39° 08′ 08.7″	167.044	-0.973			Abell 8	1955	2800+6200 −1200^[1]	19.0	Auriga
	05^h 11^m 52.58^s	30° 27′ 55.2″	174.669	-5.260			IPHASX J051151.3+302814	2013		17.0	Auriga	Binary central star; extremely old and diffuse
	05^h 14^m 07.77^s	13° 50′ 28.2″	188.857	-14.294			IRAS 05113+1347	1988	31000+99999 −21000^[1]	11.5	Orion	Proto-planetary nebula
	05^h 17^m 37.19^s	39° 30′ 07.0″	168.000	+0.958			PN G167.9+00.9	2014	5880+640 −520^[1]	15.5	Auriga	Central star not confirmed (outside of nebula); binary central star
	05^h 25^m 31.18^s	28° 19′ 46.7″	178.131	-4.041			PN G178.1-04.0	2011	68000+12000 −12000^[6]	18.5	Taurus	Halo nebula
	05^h 25^m 56.74^s	07° 48′ 23.2″	195.736	-15.035			PN Ga 1	2015		19.9	Orion
Spirograph Nebula	05^h 27^m 28.21^s	−12° 41′ 50.3″	215.212	-24.284			IC 418	1891	5050+450 −380^[1]	9.6	Lepus
	05^h 28^m 56.74^s	36° 03′ 05.3″	172.112	+0.855			Abell 9	1955		19.2	Auriga
	05^h 31^m 35.85^s	28° 58′ 41.3″	178.327	-2.571			PN K 3-68	1969	6000+1500 −1200^{[note 5]}	18.5	Taurus
	05^h 31^m 45.69^s	06° 56′ 02.0″	197.271	-14.238			PN K 1-7	1963	12700+2500 −2500^[2]^{[note 7]}	17.0	Orion
	05^h 32^m 09.27^s	30° 18′ 53.1″	177.273	-1.740			2MASS J05320926+3018531	2009	15000+99999 −8900^[1]	18.4	Auriga	Not confirmed as a proto-planetary nebula
	05^h 37^m 36.23^s	55° 32′ 15.8″	156.309	+12.545			PN HDW 4	1982	972+29 −27^[1]	16.5	Auriga	Extremely diffuse
	05^h 37^m 57.96^s	17° 06′ 18.5″	189.183	-7.697			PN Pa 9	2013	15000+99999 −13000^[1]	20.1	Taurus
	05^h 38^m 17.88^s	31° 39′ 34.8″	176.853	+0.095			2MASS J05381788+3139349	2009	16400+17000 −5500^[1]	16.1	Auriga	Not confirmed as a proto-planetary nebula
	05^h 40^m 44.76^s	31° 44′ 31.3″	177.060	+0.580			Teutsch PN J0540.7+3144	2006	9800+2600 −2000^{[note 5]}	20.1	Auriga
	05^h 40^m 44.97^s	12° 21′ 22.5″	193.647	-9.575			PN H 3-75	1953	14100+2800 −2000^[1]	13.8	Orion
	05^h 40^m 57.05^s	10° 14′ 25.0″	195.524	-10.607			HD 246299	1918	3410+150 −140^[1]	10.5	Orion
	05^h 41^m 22.13^s	39° 15′ 08.0″	170.740	+4.651			PN K 3-69	1969	58000+12000 −12000^[2]	16.6	Auriga
	05^h 42^m 06.19^s	09° 05′ 10.6″	196.685	-10.942		NGC 2022		1785	6140+1070 −790^[1]	12.8	Orion
	05^h 42^m 34.15^s	36° 09′ 07.3″	173.511	+3.227			PN G173.5+03.2	1980		19.0	Auriga	Possibly binary central star
	05^h 45^m 58.26^s	02° 21′ 06.2″	203.172	-13.407			CRTS J054558.3+022106	2012	2120+3500 −810^[1]	18.7	Orion	Cataclysmic variable binary central star
	05^h 46^m 50.01^s	24° 22′ 02.8″	184.045	-2.142			PN M 1-5	1970	23400+4700 −4700^[2]	14.6	Taurus
	05^h 52^m 42.82^s	26° 21′ 16.0″	183.022	+0.018			IRAS 05495+2620	1989	9400+5500 −2500^[1]	17.1	Taurus
	05^h 52^m 48.46^s	28° 05′ 59.2″	181.530	+0.923			PN Pu 1	1978	6700+1300 −1300^[2]	18.8	Taurus
	05^h 55^m 06.61^s	−22° 54′ 02.4″	228.214	-22.143			V* AB Lep	1980	6220+330 −300^[1]	12.4	~23,500 years old^[3] binary central star
	05^h 56^m 23.90^s	46° 06′ 17.2″	166.156	+10.475			IC 2149	1906	13600+7900 −3700^[1]	10.6	Auriga
	05^h 57^m 02.17^s	−75° 40′ 22.5″	286.877	-29.577			PN K 1-27	1977	2400+6000 −3600^[1]	16.5	Mensa
	05^h 57^m 07.99^s	15° 25′ 31.1″	192.994	-4.595			KLSS 1-5	1994	2400+3010 −860^[1]	20.0	Orion
	05^h 58^m 45.36^s	25° 18′ 43.9″	184.607	+0.667			PN K 3-70	1969	64000+13000 −13000^[2]	17.5	Orion
	05^h 59^m 24.87^s	10° 41′ 40.4″	197.405	-6.442			PN G197.4-06.4	1982	1810+140 −120^[1]	17.2	Orion	~96,900 years old,^[3] extremely diffuse
	06^h 00^m 04.54^s	16° 51′ 26.0″	192.099	-3.271			2MASS J06000454+1651259	2009	9200+99999 −4800^[1]	19.0	Orion
	06^h 02^m 06.87^s	−37° 25′ 25.2″	243.787	-25.343			PN K 2-12	1971	6990+790 −650^[1]	16.2	Columba	Not confirmed as a planetary nebula
	06^h 02^m 20.00^s	09° 39′ 13.7″	198.672	-6.320			Abell 12	1966	5200+5300 −1800^[1]	16.8	Orion	Located behind Mu Orionis and difficult to see
	06^h 03^m 28.16^s	15° 41′ 06.5″	193.522	-3.139			PN G193.5-03.1	2014	21800+5700 −4500^{[note 5]}	22.0	Orion
	06^h 04^m 12.29^s	19° 00′ 32.0″	190.709	-1.356			PN G190.7-01.3	2014	20700+5400 −4200^{[note 5]}	21.9	Orion
	06^h 04^m 16.27^s	13° 32′ 50.3″	195.486	-4.014			PN G195.4-04.0	2014	24800+10800 −5800^[1]	14.8	Orion	Binary central star
	06^h 04^m 47.90^s	03° 56′ 35.8″	204.024	-8.516			Abell 13	1955	6790+1400 −1400^[2]	19.5	Orion	~16,100 years old^[3]
	06^h 05^m 15.15^s	20° 40′ 36.6″	189.376	-0.324			IRAS 06022+2040	2009	17500+83200 −7900^[1]	18.1	Orion	Proto-planetary nebula
	06^h 09^m 26.79^s	24° 55′ 20.0″	186.135	+2.584			UCAC2 40488252	2009	6920+1220 −900^[1]	15.0	Gemini	Not confirmed as a proto-planetary nebula
	06^h 11^m 08.66^s	11° 46′ 43.8″	197.849	-3.400			Abell 14	1955	16700+3800 −2600^[1]	15.2	Orion	Binary central star
	06^h 13^m 17.53^s	15° 19′ 57.9″	194.977	-1.239			2MASS J06131753+1519577	2009		19.7	Orion	Not confirmed as a proto-planetary nebula
	06^h 13^m 54.99^s	26° 52′ 57.2″	184.891	+4.405			PN K 3-71	1969	6000+1600 −1200^[2]	18.0	Gemini
	06^h 14^m 17.27^s	22° 54′ 18.6″	188.438	+2.589			2MASS J06141726+2254185	2009	5400+3100 −1400^[1]	18.4	Gemini	Not confirmed as a proto-planetary nebula
	06^h 14^m 33.62^s	07° 34′ 30.1″	201.958	-4.660			PN We 1-4	1977	19900+5200 −4200^{[note 5]}	21.2	Orion
	06^h 15^m 20.36^s	−00° 25′ 49.6″	209.176	-8.223			PHR J0615-0025	2006	9300+2400 −1900^{[note 5]}	20.2	Orion
	06^h 16^m 11.35^s	28° 11′ 11.0″	183.812	+5.549			PN G183.8+05.5	1981		21.0	Gemini	Central star unidentified
	06^h 16^m 15.38^s	−00° 00′ 25.0″	208.902	-7.825			PN G208.9-07.8	1995	6000+8700 −2200^[1]	18.3	Orion	Behind the 7.4 magnitude star HD 43443
	06^h 19^m 33.94^s	55° 36′ 43.91″	158.922	+17.855			PN PuWe 1	1980	1344+47 −44^[1]	15.4	Lynx	~38,400 years old;^[3] Extremely diffuse
Red Rectangle	06^h 19^m 58.22^s	−10° 38′ 14.7″	218.968	-11.765			HD 44179	1915	2300+300 −300^[7]	9.0	Monoceros	Proto-planetary nebula, Binary central star
	06^h 21^m 42.78^s	−12° 59′ 14.0″	221.324	-12.394			IC 2165	1898	12100+2400 −2400^[2]	10.0	Canis Major
	06^h 23^m 37.15^s	−10° 13′ 23.6″	218.987	-10.777			PN HDW 5	1983	3610+360 −300^[1]	16.1	Monoceros	significantly weighted to the north
	06^h 23^m 54.86^s	05° 30′ 13.4″	204.884	-3.578			PN K 3-72	1969	8400+2200 −1700^{[note 5]}	16.8	Monoceros
	06^h 24^m 23.36^s	09° 24′ 17.4″	201.484	-1.655			2MASS J06242336+0924174	2009	11200+21500 −4400^[1]	18.2	Monoceros	Not confirmed as a proto-planetary nebula
	06^h 25^m 57.27^s	17° 47′ 27.1″	194.243	+2.596			PN VV 28	1916	12700+2500 −2500^[2]	12.5	Gemini
	06^h 27^m 02.04^s	−25° 22′ 49.7″	233.533	-16.314			Abell 15	1966	21600+13100 −5900^[1]	15.7	Canis Major	~3,370 years old^[3]
	06^h 28^m 03.47^s	12° 46′ 16.1″	198.925	+0.711			IRAS 06252+1248	1988	4000+400 −330^[1]	9.6	Gemini	proto-planetary nebula
	06^h 29^m 33.96^s	71° 04′ 36.4″	143.595	+23.818			EGB 4	1983	1213+17 −17^[1]	13.3	Camelopardalis	~8,050 years old^[3]
	06^h 29^m 38.03^s	06° 52′ 17.5″	204.331	-1.684			PN G204.3-01.6	2014	6400+1700 −1100^[1]	17.1	Monoceros	Binary central star, could be related to open cluster NGC 2236.
	06^h 32^m 23.90^s	15° 04′ 12.6″	197.373	+2.708			PN G197.3+02.7	2014	22800+5900 −4700^{[note 5]}	22.1	Gemini
	06^h 33^m 09.62^s	−01° 35′ 16.9″	212.262	-4.790			PN G212.2-04.7	2006	17400+4400 −3600^{[note 5]}	21.5	Monoceros
	06^h 33^m 24.89^s	−18° 08′ 25.9″	227.321	-12.029			PN G227.3-12.0	2006	4500+12200 −1900^[1]	19.4	Canis Major
	06^h 34^m 07.35^s	44° 46′ 37.8″	170.314	+15.872		NGC 2242		1886	8000+3000 −1700^[1]	15.4	Auriga
	06^h 35^m 45.12^s	−00° 05′ 37.4″	211.225	-3.532			PN M 1-6	1971	8900+9300 −3000^[1]	15.8	Monoceros	Mostly invisible outside of Halpha
	06^h 37^m 20.92^s	24° 00′ 35.4″	189.894	+7.793			PN M 1-7	1965	22000+4400 −4400^[2]	15.3	Gemini
	06^h 37^m 39.13^s	−18° 57′ 23.7″	228.510	-11.463			PN G228.5-11.4	1994	28400+10400 −5800^{[note 5]}	22.6	Canis Major	Almost invisbile outside of Halpha
	06^h 39^m 34.25^s	06° 21′ 16.9″	205.927	+0.269			2MASS J06393425+0621170	2009	2800+14600 −1300^[1]	20.0	Monoceros	Not confirmed as a proto-planetary nebula
	06^h 39^m 55.86^s	11° 06′ 30.8″	201.739	+2.523			PN K 4-48	1969	44600+8900 −8900^[2]	13.2	Monoceros
	06^h 39^m 58.13^s	−05° 54′ 57.1″	216.907	-5.237			MPA J0639-0554	2008	99999+91000 −99999^[1]	18.3	Monoceros
	06^h 40^m 09.28^s	21° 24′ 48.6″	192.531	+7.221			PN HDW 6	1982	7400^[3]	20.0	Gemini	~20,300 years old^[3] no central star (white dwarf outside of nebula)
	06^h 41^m 34.59^s	−05° 02′ 35.5″	216.307	-4.486			PN We 1-5	1977	3900+2300 −1100^[1]	18.4	Monoceros	~10,200 years old^[3]
	06^h 42^m 18.40^s	−04° 17′ 48.8″	215.723	-3.986			PN G215.7-03.9	2008	1160+170 −130^[1]	18.7	Monoceros	Extremely old and diffuse
	06^h 43^m 26.12^s	16° 48′ 51.4″	197.022	+5.864			PN G197.0+05.8	1994	2420+920 −520^[1]	18.5	Gemini
	06^h 43^m 55.42^s	61° 47′ 24.6″	153.770	+22.832			Abell 16	1955	5800+6000 −2000^[1]	18.7	Lynx	~23,800 years old^[3]
	06^h 45^m 03.44^s	−02° 17′ 52.5″	214.251	-2.467			PN G214.2-02.4	2006		20.4	Monoceros	Central star unidentified
	06^h 46^m 25.46^s	−12° 35′ 52.4″	223.633	-6.803			PN G223.6-06.8	2006		20.4	Canis Major
	06^h 46^m 25.95^s	08° 29′ 09.3″	204.806	+2.755			Riddle PN J0646.4+0828	2006	12300+3200 −2500^{[note 5]}	20.6	Monoceros
	06^h 47^m 04.17^s	04° 37′ 17.7″	208.321	+1.136			PN K 4-50	1969	39000+55000 −14000^[1]	16.2	Monoceros	Proto-planetary nebula
	06^h 48^m 43.45^s	−07° 19′ 42.7″	219.157	-3.935			PN G219.1-03.9	2006		21.0	Monoceros	Not confirmed as a planetary nebula
	06^h 49^m 02.77^s	−18° 16′ 38.7″	229.062	-8.733			MPA J0649-1816	2008		18.7	Canis Major
	06^h 50^m 40.42^s	00° 13′ 41.9″	212.642	-0.066			PHR J0650+0013	2006	32000+99999 −14000^[1]	15.2	Monoceros	Binary central star
	06^h 50^m 40.71^s	−22° 26′ 11.5″	233.034	-10.181			PN G233.0-10.1	1987	2320+4590 −930^[1]	20.1	Canis Major
	06^h 51^m 07.20^s	−02° 57′ 07.0″	215.523	-1.416			PN G215.5-01.4	2006		19.9	Monoceros	Behind magnitude 7.7 star HD 50025; central star unidentified
	06^h 52^m 19.74^s	−12° 40′ 41.3″	224.351	-5.549			PHR J0652-1240	2006	5200+20000 −2300^[1]	19.6	Canis Major
	06^h 52^m 20.20^s	−09° 51′ 34.7″	221.825	-4.281			PHR J0652-0951	2006		21.3	Monoceros
	06^h 52^m 23.17^s	09° 57′ 55.8″	204.150	+4.734			PN K 2-2	1963	2820+150 −140^[1]	14.3	Monoceros	~62,100 years old^[3]
	06^h 53^m 22.53^s	02° 58′ 34.9″	210.503	+1.787			IRAS 06507+0302	1988	65000+99999 −27000^[1]	15.3	Monoceros	Not confirmed as a planetary nebula
	06^h 53^m 28.81^s	30° 55′ 04.3″	185.054	+13.951			IRAS F06502+3058	1988	3190+260 −220^[1]	12.2	Gemini	Proto-planetary nebula; binary central star
	06^h 53^m 33.75^s	03° 08′ 27.0″	210.378	+1.904			PN M 1-8	1968	13400+2700 −2700^{[note 5]}	12.5	Monoceros
	06^h 54^m 13.44^s	−10° 45′ 38.3″	222.841	-4.273			IRAS 06518-1041	1988	57000+43000 −17000^[1]	13.8	Monoceros	Binary central star
	06^h 54^m 20.80^s	−25° 24′ 33.6″	236.132	-10.687			PN HaWe 9	1987	11500+99999 −6900^[1]	19.5	Canis Major
	06^h 54^m 09.00^s	−44° 57′ 59.0″	254.742	-18.348			[FMP2006b] Fr 2-24	2013		20.0	Puppis	Central star not identified
	06^h 55^m 12.24^s	−29° 07′ 28.9″	239.654	-12.073			ESO 427-19	1983	56000+99999 −52000^[1]	18.9	Canis Major
	06^h 55^m 31.82^s	−02° 17′ 28.2″	215.437	-0.135			IRAS 06530-0213	1988	99999+84000 −99999^[1]	14.1	Monoceros	Proto-planetary nebula
	06^h 55^m 59.95^s	−23° 56′ 49.4″	234.951	-9.723			PN G234.9-09.7	2008	9600+24800 −4000^[1]	19.1	Canis Major
	06^h 56^m 14.61^s	−02° 53′ 07.9″	216.048	-0.247			Abell 18	1955	12400+3200 −2600^{[note 5]}	20.9	Monoceros
	06^h 57^m 07.10^s	−23° 34′ 24.4″	234.721	-9.331			IRAS 06549-2330	1988	6700+99999 −3600^[1]	15.6	Canis Major	Not confirmed as a proto-planetary nebula
	06^h 59^m 23.77^s	18° 26′ 49.7″	197.225	+9.997			PN Kn 39	2013	10300+2700 −2100^{[note 5]}	20.1	Gemini
	06^h 59^m 26.41^s	−79° 38′ 47.1″	291.375	-26.294			PN Vo 1	1986	1980+490 −330^[1]	15.8	Mensa	Proto-planetary nebula
	06^h 59^m 56.43^s	14° 36′ 34.0″	200.786	+8.451			Abell 19	1955	7600+1500 −1500^{[note 5]}	20.2	Gemini	~20,700 years old^[3] central star obscured
Glowing eye		NGC 6751			6.5	11.9	Aquila
		NGC 6210			4.7	9.3	Hercules
Ghost of Jupiter		NGC 3242		1785	1.4	8.6	Hydra
Blinking Planetary		NGC 6826			2.0	8.8	Cygnus
Dumbbell Nebula	M27	NGC 6853		1764	1.36 ^+0.16 _−0.21	7.5	Vulpecula
Ring Nebula	M57	NGC 6720		1779	2.3 ^+1.5 _−0.7	9	Lyra
Eskimo Nebula		NGC 2392		1787	2.9 (approx.)	10.1	Gemini
Cat's Eye Nebula		NGC 6543		1786	3.3 ± 0.9	9.8B	Draco
Little Ghost Nebula		NGC 6369		1800 (prior to)		9.9	Ophiuchus
Medusa Nebula				1955	1.0 (approx.)	15.99	Gemini
		NGC 7027		1878	3.0 (approx.)	10	Cygnus
Helix Nebula		NGC 7293		1824	0.68 ^+0.15 _−0.08	7.6	Aquarius
Owl Nebula	M97	NGC 3587		1781	2.6 (approx.)	9.9	Ursa Major
Twin Jet Nebula or Butterfly Nebula			M2-9	1947	2.1	14.7	Ophiuchus
Footprint Nebula			M1-92	1946	15.0 (maximum)	11.7	Cygnus
Butterfly Nebula		NGC 2346		1802	3.9 (approx.)	11.9	Monoceros
			Abell 39	1955	6.8 (approx.)	13.7	Hercules
Jones-Emberson 1			PK 164+31.1	1939	1.6 (approx.)	14.0	Lynx
Lemon Slice Nebula			IC 3568	1918	4.5 (approx.)	12	Camelopardalis
Soap Bubble Nebula			PN G75.5 1.7	2008	4 (approx.)		Cygnus
			IC 4593	1907	12	10.84	Hercules
			IC 4997		8	11	Sagitta
		NGC 2371		1785	4.3	13	Gemini
		NGC 6572		1825	2.5	8.1	Ophiuchus
		NGC 6781		1788	2.5	11.4	Aquila
		NGC 6790		1882	11	10.5	Aquila
		NGC 6881		1881		13.8	Cygnus
		NGC 6884		1883	6.5	10.9	Cygnus
		NGC 6891		1884	7.2	10.5	Delphinus
		NGC 6905		1784	7.5 (approx.)	10.9	Delphinus
Fetus Nebula		NGC 7008		1787	2.7	12	Cygnus
Blue Snowball Nebula		NGC 7662		1784		8.6	Andromeda
			Abell 78	1966		13	Cygnus
			Abell 31	1955	2	12.2	Cancer
Soccer Ball Nebula		Kronberger 61		2011	13	18.4	Cygnus
			Hen 2-47		6.6		Carina
Red Spider Nebula		NGC 6537		1888 (prior to)	3.9 (approx.)	11.9	Sagittarius
		NGC 6565				14	Sagittarius
Bug Nebula		NGC 6302		1888 (prior to)	3.4 ± 0.5	7.1B	Scorpius
Saturn Nebula		NGC 7009		1782	3.0 (approx.)	8.0	Aquarius
Eight-burst Nebula		NGC 3132		1888 (prior to)	2.6 (approx.)	9.87	Vela
		NGC 2438		1786	2.9 (approx.)	11.5	Puppis
Retina Nebula			IC 4406	1888–1907	2.0 (approx.)		Lupus
		NGC 2440		1790	3.6 (approx.)	9.3	Puppis
Stingray Nebula			Hen 3-1357	1989	18 (approx.)	10.75	Ara
Spiral Planetary Nebula		NGC 5189		1835	2.6 (approx.)	9.5	Musca
			Mz 1	1922	3.4 ± 0.5	12.0	Norma
Ant Nebula			Mz 3	1922	8.0 (approx.)	13.8	Norma
Shapley 1			PLN 329+2.1	1936	~1	12.6	Norma
Hourglass Nebula			MyCn18	1996	8.0 (approx.)	13.0	Musca
		NGC 3918		1834	4.9	8.5	Centaurus
Fleming 1			G290.5+07.9 ESO 170-6	1888?	7.9	13.1	Centaurus
Southern Owl Nebula			PN K 1-22 ESO 378-1	1971^[8]	4.3^[9]	17.4^[10]	Hydra
			IC 4191	1907		11.6	Musca
			IC 4634	1893	7.5	11.3	Ophiuchus
			IC 4637	1901	7.8	12.5	Scorpius
		NGC 2792		1835		11.6	Vela
		NGC 4361		1785	3 (approx.)	10.9	Corvus
		NGC 5307		1836	10	11.2	Centaurus
		NGC 5315		1883	7 (approx.)	9.8	Circinus
		NGC 5882		1834		9.4	Lupus
Box Nebula		NGC 6309		1876		11.5	Ophiuchus
		NGC 6326		1826	11	12.2	Ara
		NGC 6563		1826		11	Sagittarius
		NGC 6629		1784		11.3	Sagittarius
Phantom Streak Nebula		NGC 6741		1882	7	11	Aquila
Little Gem Nebula		NGC 6818		1787	6	9.3	Sagittarius
			Abell 36	1955	0.78		Virgo
			M 1-42		10		Sagittarius

Notes

[1]
Gaia DR2 has a distance measurement of Abell 2's central white dwarf, but the measured parallax is an impossible -0.67 ± 0.57 mas, only ruling out the star being closer than 10,000 light-years away.
[2]
upper limit for distance based on H-R diagram dynamics
[3]
The central star has a measured parallax in Gaia DR2 of -0.33 +/- 0.34 mas, which conflicts highly with other distance estimations.
[4]
based on the luminosity of the central white dwarf
[5]
based on luminosity of the central star
[6]
Gaia parallax is almost certainly in error, value is based on assumptions about companion star luminosity
[7]
Gaia measures a parallax of the central star as an impossible -1.24 ± 0.37 mas.

Data values are sourced from the individual articles, where available, for each nebula. Please see the article of the nebula in question for data references.

Many distances are estimates (denoted by the approx. suffix), as true distances are difficult to infer for planetary nebulae. Please see main article, Planetary nebulae, for more details on distance estimates.

References

[1]
Gaia
[2]
Haywood, M.; Stanghellini, L. (3 March 2010). "The Galactic structure and chemical evolution traced by the population of planetary nebulae". doi:10.1088/0004-637X/714/2/1096. Retrieved 13 February 2019. {{cite journal}}: Cite journal requires |journal= (help)
[3]
Ali, A.; Sabin, L.; Snaid, S.; Basurah, H. M. (10 May 2012). "Interacting planetary nebulae". Astronomy & Astrophysics. 541: A98. doi:10.1051/0004-6361/201118389. {{cite journal}}: |access-date= requires |url= (help)
[4]
Preite-Martinez, A. (December 1988). "Possible new planetary nebulae in the IRAS point source catalogue". ui.adsabs.harvard.edu. Retrieved 14 February 2019.
[5]
Henry, R. B. C.; Kwitter, Karen B.; Jaskot, Anne E.; Balick, Bruce; Morrison, Michael A.; Milingo, Jacquelynne B. (20 November 2010). "ABUNDANCES OF GALACTIC ANTICENTER PLANETARY NEBULAE AND THE OXYGEN ABUNDANCE GRADIENT IN THE GALACTIC DISK". The Astrophysical Journal. 724 (1): 748–761. doi:10.1088/0004-637X/724/1/748. Retrieved 23 April 2019.
[6]
Viironen, K.; Mampaso, A.; Corradi, R. L. M.; Drew, J. E.; Frew, D. J.; Giammanco, C.; Greimel, R.; Liimets, T.; Lindberg, J. E.; Rodríguez, M.; Sabin, L.; Sale, S. E.; Wilson, P. A.; Zijlstra, A. (19 May 2011). "A new planetary nebula in the outer reaches of the Galaxy". Astronomy & Astrophysics. 530: A107. doi:10.1051/0004-6361/201014897. {{cite journal}}: |access-date= requires |url= (help)
[7]
Men'shchikov, A. B.; Schertl, D.; Tuthill, P. G.; Weigelt, G.; Yungelson, L. R. (1 October 2002). "Properties of the close binary and circumbinary torus of the Red Rectangle". Astronomy & Astrophysics. 393 (3): 867–885. doi:10.1051/0004-6361:20020859. Retrieved 28 April 2019.
[8]
Kohoutek, L. (1971). "New planetary nebula". Astronomy and Astrophysics. 13: 493. Bibcode:1971A&A....13..493K.
[9]
Jacob, R.; Schönberner, D.; Steffen, M. (2013). "The evolution of planetary nebulae". Astronomy & Astrophysics. 558: A78. arXiv:1307.6189. Bibcode:2013A&A...558A..78J. doi:10.1051/0004-6361/201321532. ISSN 0004-6361.
[10]
Phillips, J. P. (2005). "The distances of highly evolved planetary nebulae". Monthly Notices of the Royal Astronomical Society. 357 (2): 619–625. Bibcode:2005MNRAS.357..619P. doi:10.1111/j.1365-2966.2005.08676.x. ISSN 0035-8711.

List of neutron stars

Name	RA	DEC	Distance (LY)	Age (Myr)	Spin rate (Hz)	Proper motion velocity (km/s)
PSR J0437-47	04^h 37^m 15.93^s	−47° 15′ 09.3″	392+35 −29	1590	0.0057575	80.9+8.3 −7.1
RX J1856.6-3754	18^h 56^m 35.11^s	−37° 54′ 30.5″	400+50 −40	3.76	7.0552	193+25 −20
PSR J2144-3939	21^h 04^m 12.10^s	−39° 33′ 55.2″	539+55 −46	272	8.5098
PSR B1749-28	17^h 52^m 58.69^s	−28° 06′ 36.3″	1960+1420 −580	1.1	0.56256

List of supernovae in 2019

The following is a list of supernovae either less than 200 million light-years from the Milky Way, brighter than magnitude 17, occurring in a notable galaxy, or notable for other reasons, that occurred in 2019.

More information Date, Name ...

Date	Name	RA	DEC	Host galaxy	Separation from galaxy core (arcsec)	Redshift	Distance (mly)	Type	Peak apparent magnitude	Absolute magnitude	Notes
2019-01-02	SN 2019be	13^h 00^m 14.52^s	27° 57′ 24.2″	NGC 4898	40.9	0.02303	305	Ia (91bg-like)	18.5	-16.4	In the Coma Cluster
2019-01-02	SN 2019el	00^h 02^m 56.70^s	32° 32′ 52.3″	N/A	N/A	0.0005	7	IIn	17.4	-9.3
2019-01-08	SN 2019lc	11^h 52^m 30.70^s	20° 37′ 32.2″	IC 2968	2.9	0.02204	292		16.3	-18.5
2019-01-08	SN 2019ail	10^h 28^m 27.28^s	12° 42′ 21.8″	NGC 3253	7.2	0.03234	427	IIb	18.8	-16.9
2019-01-09	SN 2019np	10^h 29^m 21.98^s	29° 30′ 38.3″	NGC 3254	74.2	0.00456	120	Ia	13.9	-18.9
2019-01-10	SN 2019ow	12^h 03^m 46.45^s	03° 32′ 47.8″	NGC 4058	39.3	0.01935	256		18.1	-16.4
2019-01-11	SN 2019rf	03^h 12^m 13.52^s	67° 24′ 35.0″	LEDA 165356	27.8	0.01042	138		17.9	-15.3
2019-01-12	SN 2019rn	02^h 17^m 59.61^s	14° 32′ 00.4″	NGC 877	37.8	0.01341	154	IIb	16.6	-16.8
2019-01-14	SN 2019so	12^h 42^m 36.42^s	−40° 44′ 46.8″	NGC 4622	15.5	0.01457	193	Ia (91bg-like)	18.5	-15.1
2019-01-16	SN 2019ui	16^h 48^m 03.48^s	26° 12′ 42.5″	NGC 6228	12.8	0.03419	451	II	18.6	-17.2
2019-01-17	SN 2019va	13^h 35^m 14.69^s	44° 45′ 58.7″	UGC 8577	23.8	0.00881	117	IIP	15.9	-16.9
2019-01-17	SN 2019aai	16^h 32^m 20.74^s	19° 50′ 24.4″	NGC 6181	48.7	0.00791	105	II	17.8	-14.8
2019-01-20	SN 2019yz	15^h 41^m 57.30^s	00° 42′ 39.4″	UGC 9977	34.7	0.00639	88	Ic	15.9	-16.3
2019-01-22	SN 2019yc	00^h 39^m 34.99^s	00° 52′ 04.7″	NGC 201	28.9	0.01461	194	II	16.7	-17.2
2019-01-29	SN 2019ahg	13^h 31^m 48.01^s	−02° 36′ 30.9″	IC 893	14.1	0.02025	268	Ic	17.9	-16.7
2019-01-30	SN 2019aik	10^h 37^m 38.38^s	37° 27′ 29.5″	NGC 3304	10.9	0.02314	306	Ia	15.6	-19.3
2019-01-31	SN 2019all	06^h 06^m 51.41^s	−75° 21′ 47.8″	IC 2164	5.9	0.03747	494	Ib/c	19.1	-16.9
2019-06-01	SN 2019guc	06^h 47^m 49.79^s	74° 29′ 46.0″	NGC 2258	53.3	0.01329	186		16.7	-17.1
2019-06-01	AT 2019gwl	20^h 56^m 52.70^s	−16° 35′ 09.2″	IC 1337	0.4	0.03079	430		19.1	-16.6	Not confirmed to be a supernova
2019-06-02	SN 2019gsc	14^h 37^m 45.20^s	52° 43′ 36.3″	LEDA 52275	11.0	0.01130	158	Iax (02xc-like)	19.7	-13.9
2019-06-07	SN 2019hez	17^h 49^m 43.96^s	48° 27′ 36.1″	2MFGC 14062	10.8	0.0113	158	Ia	18.8	-14.8
2019-06-10	SN 2019hhk	14^h 54^m 12.52^s	04° 44′ 59.4″	IC 1071	0.6	0.02769	366		16.7	-18.6

List of largest uninhabited islands

Rank	Name	Area (km²)	Country or countries	Latitude
1	Devon Island	55247	Canada	+75 08 00
2	Alexander Island	49070	Antarctica	-71 00 00
3	Severny Island	48904	Russia	+75 30 00
4	Berkner Island	43873	Antarctica	-79 30 00
5	Axel Heiberg Island	43178	Canada	+79 26 00
6	Melville Island	42149	Canada	+75 30 00
7	Prince of Wales Island	33339	Canada	+72 40 00
8	Yuzhny Island	33260	Russia	+72 00 00
9	Somerset Island	24786	Canada	+73 15 00
10	Bathurst Island	16042	Canada	+75 46 00
11	Prince Patrick Island	15848	Canada	+76 45 00
12	Thurston Island	15700	Antarctica	-72 06 00
13	Nordauslandet	14450	Norway	+79 48 00
14	October Revolution Island	14190	Russia	+79 30 00
15	Ellef Ringnes Island	11295	Canada	+78 37 00
16	Bolshevik Island	11250	Russia	+78 38 00
17	Bylot Island	11067	Canada	+73 16 00
18	Prince Charles Island	9521	Canada	+67 47 00
19	Komsomolets Island	8900	Russia	+80 29 03
20	Carney Island	8500	Antarctica	-73 57 00
21	Roosevelt Island	7700	Antarctica	-79 25 00
22	Wrangel Island	7700	Russia	+71 14 00
24	Siple Island	6390	Antarctica	-73 51 00
25	New Siberia	6200	Russia	+75 05 14
26	Coats Island	5498	Canada	+62 35 00
27	Amund Ringnes ISland	5255	Canada	+78 20 00
28	Bolshoy Lyakovsky Island	5157	Russia	+73 24 00
29	Edgeøya	5073	Norway	+77 45 00
30	Mackenzie King Island	5048	Canada	+77 45 00
31	Stefansson Island	4463	Canada	+73 30 00
32	Spaatz Island	4100	Antarctica	-73 12 00
33	Milne Land	3913	Greenland	+70 41 00
34	Santa Inés Island	3688	Chile	-53 45 00
35	Traill Island	3542	Greenland	+72 32 00
36	Vaygach Island	3350	Russia	+69 59 49
37	Mansel Island	3180	Canada	+62 00 00
38	Akimiski Island	3001	Canada	+53 00 00

List of comet groups

Members of the C/1988 A1 (Liller) Group
Name	Semimajor axis	Perihelion distance	Eccentricity	Inclination	Longitude of the ascending node	Argument of perihelion	Perihelion date	Obital period	M1
C/1988 A1 (Liller)	245.24±0.63	0.84134769±0.00000076	0.9965692±0.0000088	73.32227±0.00009	31.51563±0.00017	57.38917±0.00009	1988-03-31	3840±15	9.7±1.0
C/1996 Q1 (Tabur)	601±69	0.839802±0.000016	0.99860±0.00016	73.3555±0.0014	31.3996±0.0012	57.4131±0.0036	1996-11-03	14700±2500	11.0±1.0
C/2015 F3 (SWAN)	231.8±3.1	0.834442±0.000017	0.996400±0.000048	73.38651±0.00033	31.63951±0.00058	57.5663±0.0017	2015-03-09	3529±70	14.2±1.0
C/2019 Y1 (ATLAS)	240.03±0.17	0.83782418±0.00000034	0.9965095±0.0000024	73.348145±0.000023	31.366317±0.000040	57.498232±0.000035	2020-03-15	3718.9±3.9	11.9±1.0

List of temporary moons of Jupiter

The following comets between 1800 and 2200 will become, or have been briefly gravitationally bound to Jupiter as temporary satellites:

D/1977 C1 (Skiff-Kozai) may have been orbiting Jupiter during 1973 and earlier, but with only 8 recorded observations over 27 days, its orbit is too poor to know for certain. P/1999 XN120 39P 74P (2081-2085)

More information Name, date captured ...

Name	date captured	date escaped/impacted	timespan (years)
111P/Helin–Roman–Crockett	1843	1845	2
82P/Gehrels	1871	1873	2
129P/Shoemaker–Levy	1909	1913	4
345P/LINEAR	1916	1919	3
39P/Oterma	1935	1939	4
111P/Helin–Roman–Crockett	1940	1943	3
147P/Kushida–Muramatsu	1949	1962	13
39P/Oterma	1961	1965	4
82P/Gehrels	1966	1974	8
111P/Helin–Roman–Crockett	1967	1985	18
D/1993 F2 (Shoemaker–Levy 9)	1973	1994	21
P/1996 R2 (Lagerkvist)	1983	1993	10
345P/LINEAR	2000	2004	4
147P/Kushida–Muramatsu	2021	2022	1
39P/Oterma	2024	2025	1
74P/Smirnova–Chernykh	2025	2031	6
82P/Gehrels	2056	2064	8
111P/Helin–Roman–Crockett	2068	2086	18
345P/LINEAR	2087	2090	3
345P/LINEAR	2127	2129	2
82P/Gehrels	2145	2151	6
345P/LINEAR	2153	2159	6
39P/Oterma	2154	2155	1
302P/Lemmon-PANSTARRS	2166	2167	1

158P/Kowal-LINEAR entered orbit of Saturn some time in 1935 or 1936.

Temporary cometary moons

Due to its large gravity and the large population of short-period comets, a number of quasi-Hilda comets will occasionally become temporarily trapped in Jupiter's gravity. The most famous example, Comet Shoemaker-Levy 9 orbited Jupiter for at least two decades before eventually breaking up and impacting the planet in July 1994. However, the majority of comets captured by Jupiter are eventually ejected, often before finishing a complete orbit.

The following known comets have been, are, or will be captured by Jupiter's gravity between 1800 and 2200:

More information Comet, Date entered orbit ...

Comet	Date entered orbit^{[note 1]}	Date left orbit^{[note 1]}	Days in orbit^{[note 1]}	Closest approach to Jupiter (km)	Original perihelion distance (au)	Escaping perihelion distance (au)	Comet discovery date
31P/Schwassmann–Wachmann	1819/01/03	1819/01/15	12	1459000	2.93	3.21	1929/01/17
82P/Gehrels	1834/04/18	1835/05/28	405	162448000	5.48	5.56	1989/01/02
39P/Oterma	1843/04/29	1843/08/07	100	263382000	5.79	5.79	1943/04/08
65P/Gunn	1879/02/12	1880/07/22	527	80859000	4.21	3.49	1970/10/27
39P/Oterma	1902/05/26	1903/01/13	232	215211000	5.81	5.82	1943/04/08
82P/Gehrels	1928/06/28	1932/10/25	1580	2639000	5.50	3.83	1989/01/02
39P/Oterma	1935/03/11	1939/04/09	1490	24660000	5.84	3.39	1943/04/08
99P/Kowal	1936/10/12	1937/03/24	164	159666000	4.35	4.26	1977/04/24
65P/Gunn	1939/02/04	1939/02/27	23	205323000	3.57	3.29	1970/10/27
94P/Russell	1941/01/17	1941/02/23	38	267690000	2.24	2.43	1984/03/07
39P/Oterma	1961/12/05	1965/04/08	1220	14234000	3.39	5.50	1943/04/08
82P/Gehrels	1968/06/20	1974/07/12	2213	246700	3.84	3.43	1989/01/02
111P/Helin–Roman–Crockett^{[note 2]}	1974/03/08	1985/07/09	4142	2889000	3.84	3.47	1989/01/02
65P/Gunn	2014/09/16	2015/01/09	116	84436000	2.44	2.91	1970/10/27
39P/Oterma	2024/03/09	2025/08/12	521	132949000	5.75	5.95	1943/04/08
74P/Smirnova–Chernykh	2025/08/11	2031/05/30	2119	43291000	3.55	3.84	1975/03/04
99P/Kowal	2053/10/13	2054/08/24	316	50510000	4.70	4.92	1977/04/24
82P/Gehrels	2056/02/19	2064/07/24	3078	11055000	3.51	3.14	1989/01/02
111P/Helin–Roman–Crockett	2068/04/20	2086/07/20	6666	5406000	3.56	3.44	1989/01/02
65P/Gunn	2074/03/24	2074/12/28	280	136142000	2.68	3.01	1970/10/27
74P/Smirnova–Chernykh	2081/03/10	2083/03/22	743	84815000	3.84	3.18	1975/03/04
65P/Gunn	2098/02/03	2099/03/26	417	159337000	3.02	3.63	1970/10/27
82P/Gehrels	2145/12/04	2152/02/22	2271	2251000	3.23	4.11	1989/01/02
39P/Oterma	2154/03/25	2155/12/09	624	115376000	5.88	5.93	1943/04/08
111P/Helin–Roman–Crockett	2166/11/09	>2175/01/03^{[note 3]}	>2978	4059000	3.41	?	1989/01/02
74P/Smirnova–Chernykh	2169/04/23	2172/08/21	1217	70055000	3.15	4.73	1975/03/04
82P/Gehrels	2187/01/14	2194/01/19	2562	3798000	4.10	3.29	1989/01/02

[1]
An "orbit" is defined as when the comet's orbital eccentricity relative to Jupiter became less than 1.0. It is possible for a comet to not complete a full orbit but still technically be gravitationally bound.
[2]
A close approach of just 0.02 au to Jupiter in 1976 makes the comet's exact orbit difficult to calculate significantly beforehand.
[3]
A close approach 0.02-0.04 au to Jupiter in January 2175 creates a gravitational keyhole that makes predicting its time of exit impractical

User:Exoplanetaryscience/sandbox

List of comets

A106fgF

List of Iridium Satellites

List of asteroid families

Notes

PNs

Northern Hemisphere

Notes

See also

References

List of neutron stars

List of supernovae in 2019

List of largest uninhabited islands

List of comet groups

Kreutz Sungrazers

Kracht Group

Meyer group

Marsden group

C/1742 C1 group

C/1844 Y1 group

C/1915 R1 group

C/1988 A1 (Liller) Group

List of temporary moons of Jupiter

Temporary cometary moons

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