NGC 3464 is a barred spiral galaxy in the constellation of Hydra, discovered 14 January 1886 by Ormond Stone.

NGC 3464
Observation data (J2000 epoch)
ConstellationHydra
Right ascension10h 54m 40s[1]
Declination−21° 04′ 00″[1]
Redshift0.012462[1]
Distance167.3 ± 13.3 Mly
(51.3 ± 4.1 Mpc)[1]
Apparent magnitude (V)12.4[1]
Characteristics
TypeSB(rs)c[1]
Apparent size (V)2.6' × 1.7'[1]
Other designations
PGC 32778.[1]

Supernovae

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Four supernovae have been observed in NGC 3464. SN 2002J (type Ic, mag. 16.8),[2] was detected 21 January 2002. SN 2002hy (type Ib, mag. 16.4)[3] was detected 12 November 2002.[4] SN 2015H (type Ia, mag. 16.9)[5] was discovered 10 February 2015.[4] SN 2019dxd (type II, mag.18.8)[6] was discovered on 24 April 2019.

References

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  1. ^ a b c d e f g h "NED results for object NGC 3464". NASA/IPAC Extragalactic Database. Retrieved 24 February 2017.
  2. ^ Transient Name Server entry for SN 2002J. Retrieved 25 March 2023.
  3. ^ Transient Name Server entry for SN 2002hy. Retrieved 25 March 2023.
  4. ^ a b "List of Supernovae". IAU Central Bureau for Astronomical Telegrams. IAU. Retrieved 24 February 2017.
  5. ^ Transient Name Server entry for SN 2015H. Retrieved 25 March 2023.
  6. ^ Transient Name Server entry for SN 2019dxd. Retrieved 25 March 2023.
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