NGC 6676
| NGC 6676 | |
|---|---|
 The spiral galaxy NGC 6676 | |
| Observation data (J2000 epoch) | |
| Constellation | Draco |
| Right ascension | 18h 33m 09.8667s[1] |
| Declination | +66° 57′ 33.309″[1] |
| Redshift | 0.022676 [1] |
| Heliocentric radial velocity | 6798 ± 10 km/s[1] |
| Distance | 322.6 ± 22.6 Mly (98.92 ± 6.93 Mpc)[1] |
| Apparent magnitude (V) | 14.4[1] |
| Characteristics | |
| Type | Sbc[1] |
| Size | ~185,800 ly (56.98 kpc) (estimated)[1] |
| Apparent size (V) | 1.6′ × 0.3′[1] |
| Other designations | |
| IRAS 18331+6655, 2MASX J18331000+6657324, UGC 11286, MCG +11-22-054, PGC 62021, CGCG 322-045[1] | |
NGC 6676 is a spiral galaxy in the constellation of Draco. Its velocity with respect to the cosmic microwave background is 6707 ± 12 km/s, which corresponds to a Hubble distance of 98.92 ± 6.93 Mpc (∼323 million light-years).[1] It was discovered by American astronomer Lewis Swift on 30 May 1886.[2]
One supernova has been observed in NGC 6676: SN 2023txu (type Ia, mag 18.96) was discovered by ATLAS on 3 October 2023.[3]
See also
[edit]References
[edit]- ^ a b c d e f g h i j k "Results for object NGC 6676". NASA/IPAC Extragalactic Database. NASA and Caltech. Retrieved 5 August 2024.
- ^ Seligman, Courtney. "New General Catalogue Objects: NGC 6676". Celestial Atlas. Retrieved 15 December 2024.
- ^ "SN 2023txu". Transient Name Server. IAU. Retrieved 15 December 2024.
External links
[edit]- NGC 6676 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
