NGC 1073

Source: Wikipedia, the free encyclopedia.
J2000 epoch)
ConstellationCetus
Right ascension02h 43m 40.5s[1]
Declination+01° 22′ 34″[1]
Redshift1208 ± 5 km/s[1]
Apparent magnitude (V)11.5[1]
Characteristics
TypeSB(rs)c[1]
Apparent size (V)4.9 × 4.5[1]
Other designations
UGC 2210,[1] PGC 10329[1]

NGC 1073 is a

HII nucleus.[2][3]

NGC 1073 is similar to the Milky Way only in their shared possession of a galactic bar. NGC 1073, however, does not possess the well-defined symmetrical arm structure the Milky Way exhibits, and retains a central bar larger than our home galaxy's.[4] NGC 1073 can be viewed with a mid-sized telescope in rural, dark skies.

One supernova has been observed in NGC 1073: SN 1962L (type Ic, mag. 13.9) was discovered by Leonida Rosino on 23 November 1962,[5] and independently by Enrique Chavira and Guillermo Haro.[6]

References

  1. ^ a b c d e f g h NED (February 25, 2007), Results for search on NGC 1073
  2. S2CID 17086638
  3. ^ Staff (3 February 2012). "Hubble Telescope Spies Milky Way Galaxy's Twin". Space.com. Retrieved 3 February 2012.
  4. ^ National Radio Astronomy Observatory Milky Way
  5. ^ Thernoe, K. A. (3 December 1962). "Circular No. 1809". Central Bureau for Astronomical Telegrams. Smithsonian Astrophysical Observatory. Retrieved 1 December 2024.
  6. ^ "SN 1962L". Transient Name Server. IAU. Retrieved 1 December 2024.