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6dFGS gJ050159.7−144314

Barred spiral galaxy in Lepus constellation From Wikipedia, the free encyclopedia

6dFGS gJ050159.7−144314 is an unbarred spiral galaxy and an active galactic nucleus in the constellation Lepus. Its velocity with respect to the cosmic microwave background is 13,338±45 km/s, which corresponds to a Hubble distance of 625 Mly (191 Mpc). Its diameter is thought to be about 35,000 light-years, or roughly one-third in size compared to the Milky Way.[1][2][3]

Right ascension05h 01m 59.7186051552s[1]
Declination−14° 43′ 14.448730116″[1]
Quick facts Observation data (J2000 epoch), Constellation ...
6dFGS gJ050159.7−144314
Observation data (J2000 epoch)
ConstellationLepus
Right ascension05h 01m 59.7186051552s[1]
Declination−14° 43′ 14.448730116″[1]
Redshift0.04552[1]
Heliocentric radial velocity13338 ± 45 km/s[1]
Distance625 Mly
Apparent magnitude (B)16.73[1]
magnitude (J)13.868
magnitude (H)13.130
magnitude (K)12.997
Characteristics
TypeSB
Apparent size (V)0'.200 × 0'.192[1]
Other designations
WISEA J050159.75−144314.3, 2MASS J05015972−1443145, 2MASX J05015972−1443143, IRAS F04596−1447, NVSS J050159−144306
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Supernovae

One supernova has been observed in 6dFGS gJ050159.7−144314:

SN 2025byu (mag. 18.42) was discovered by ZTF on February 18, 2025.[4]

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