NGC 4098 | |
---|---|
Observation data (J2000 epoch) | |
Constellation | Coma Berenices |
Right ascension | 12h 06m 03.9s[1] |
Declination | 20° 36′ 22″[1] |
Redshift | 0.024337[1] |
Heliocentric radial velocity | 7296 km/s[1] |
Distance | 330 Mly (101 Mpc)[1] |
Group or cluster | NGC 4065 Group |
Apparent magnitude (V) | 14.5[1] |
Characteristics | |
Type | S?[1] |
Size | ~105,000 ly (32.3 kpc) (estimated)[1] |
Apparent size (V) | 0.8 x 0.4[1] |
Other designations | |
NGC 4099, UGC 07091, PGC 038365, MCG +04-29-023, VV 061[1] |
NGC 4098 is an interacting[2] pair of spiral galaxies[2][3] located 330 million light-years away[3] in the constellation Coma Berenices.[4] NGC 4098 was discovered by astronomer William Herschel on April 26, 1785. It was then rediscovered by Hershel on December 27, 1786 was listed as NGC 4099.[5] NGC 4098 is a member of the NGC 4065 Group.[6][7][8][9][10]
NGC 4098 is interacting with the galaxy pair VV 62.[2]
A candidate supernova of an unknown type, which was designated as SNhunt287 (PSN J12060084+2036183), was discovered in NGC 4098 on April 25, 2015.[11][12][13]