NGC 1363
Appearance
| NGC 1363 | |
|---|---|
NGC 1363 imaged by Legacy Surveys | |
| Observation data (J2000 epoch) | |
| Constellation | Eridanus |
| Right ascension | 03h 34m 49.5486s[1] |
| Declination | −09° 50′ 32.476″[1] |
| Redshift | 0.031882±0.000120[1] |
| Heliocentric radial velocity | 9,558±36 km/s[1] |
| Distance | 453.0 ± 31.8 Mly (138.88 ± 9.75 Mpc)[1] |
| Apparent magnitude (V) | 13.9b[1] |
| Characteristics | |
| Type | SB?(r:)bc pec[1] |
| Size | ~134,700 ly (41.29 kpc) (estimated)[1] |
| Apparent size (V) | 0.79′ × 0.62′[1] |
| Other designations | |
| IRAS 03324-1000, 2MASX J03344957-0950332, PGC 13245[1] | |
NGC 1363 is a peculiar barred spiral galaxy in the constellation of Eridanus. Its velocity with respect to the cosmic microwave background is 9,416±37 km/s, which corresponds to a Hubble distance of 453.0 ± 31.8 Mly (138.88 ± 9.75 Mpc).[1] It was discovered by American astronomer Sherburne Wesley Burnham on 31 December 1877.[2]
NGC 1363 is a Seyfert I galaxy, i.e. it has a quasar-like nucleus with very high surface brightnesses whose spectra reveal strong, high-ionisation emission lines, but unlike quasars, the host galaxy is clearly detectable.[3][4]
Supernovae
[edit]Two supernovae have been observed in NGC 1363:
See also
[edit]References
[edit]- 1 2 3 4 5 6 7 8 9 10 11 "Results for object NGC 1363". NASA/IPAC Extragalactic Database. NASA and Caltech. Retrieved 18 June 2026.
- ↑ Seligman, Courtney. "New General Catalogue Objects: NGC 1363". Celestial Atlas. Retrieved 18 June 2026.
- ↑ Chen, Yan-Ping; Zaw, Ingyin; Farrar, Glennys R.; Elgamal, Sana (2022). "A Uniformly Selected, Southern-sky 6dF, Optical AGN Catalog". The Astrophysical Journal Supplement Series. 258 (2): 29. arXiv:2111.13217. Bibcode:2022ApJS..258...29C. doi:10.3847/1538-4365/ac4157.
- ↑ "NGC 1363". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 18 June 2026.
- ↑ "SN 2022ackv". Transient Name Server. IAU. Retrieved 18 June 2026.
- ↑ "SN 2025xaz". Transient Name Server. IAU. Retrieved 18 June 2026.
External links
[edit]
Media related to NGC 1363 at Wikimedia Commons- NGC 1363 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images