NGC 7110

NGC 7110
The barred spiral galaxy NGC 7110.
Observation data (J2000 epoch)
ConstellationPiscis Austrinus
Right ascension21h 42m 12.15s[1]
Declination−34° 09′ 44.0″[1]
Redshift0.017679 [1]
Heliocentric radial velocity5300 ± 10 km/s[1]
Distance242.6 ± 17.0 Mly (74.39 ± 5.22 Mpc)[1]
Apparent magnitude (V)13.2[1]
Characteristics
TypeSB(r)b?[1]
Size~117,300 ly (35.96 kpc) (estimated)[1]
Apparent size (V)1.3' x 0.6'[1]
Other designations
IRAS F21392-3423, 2MASX J21421214-3409436, MCG -06-47-012, PGC 67199, ESO 403- G 016[1]

NGC 7110 is a barred spiral galaxy in the constellation of Piscis Austrinus. Its velocity with respect to the cosmic microwave background is 5044 ± 20 km/s, which corresponds to a Hubble distance of 74.39 ± 5.22 Mpc (∼243 million light-years).[1] It was discovered by British astronomer John Herschel on 23 September 1834.[2]

One supernova has been observed in NGC 7110: SN 2023hnl (type Ia, mag. 17.8).[3]

  1. ^ a b c d e f g h i j k "NASA/IPAC Extragalactic Database". Results for NGC 7110. Retrieved 9 August 2024.
  2. ^ Seligman, Courtney. "NGC 7110". Celestial Atlas. Retrieved 9 August 2024.
  3. ^ "Transient Name Server". Entry for SN 2023hnl. Retrieved 9 August 2024.