NGC 1585 is a spiral galaxy in the constellation of Caelum. Its velocity with respect to the cosmic microwave background is 4,635 ± 31 km/s, which corresponds to a Hubble distance of 68.4 ± 4.8 Mpc (∼223 million light-years). It was discovered by British astronomer John Herschel on 1 December 1837.

NGC 1585
The spiral galaxy NGC 1585.
Observation data (J2000 epoch)
ConstellationCaelum
Right ascension04h 27m 33.01s[1]
Declination−42° 09′ 54.8″[1]
Redshift0.015534[1]
Heliocentric radial velocity4657 ± 31 km/s[1]
Distance223.0 ± 15.8 Mly (68.36 ± 4.83 Mpc)[1]
Apparent magnitude (V)13.5[1]
Characteristics
TypeSAc[1]
Size~129,400 ly (39.66 kpc) (estimated)[1]
Apparent size (V)1.2' x 0.7'[1]
Other designations
IRAS 04259-4216, 2MASX J04273300-4209549, MCG -07-10-006, PGC 15150, ESO 303- G 018[1]

One supernova has been observed in NGC 1585: SN 2023vio (type Iax, mag. 19).[2]

See also

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References

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  1. ^ a b c d e f g h i j "NASA/IPAC Extragalactic Database". Results for NGC 1585. Retrieved 19 July 2024.
  2. ^ Transient Name Server entry for SN 2023vio. Retrieved 19 July 2024.
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