NGC 1448
| Galaxy NGC 1448 |
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|---|---|
.jpg)
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| Recording with the VLT of the ESO | |
| AladinLite | |
| Constellation | Pendulum clock |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 44 m 31.9 s |
| declination | −44 ° 38 ′ 41 ″ |
| Appearance | |
| Morphological type | SAcd: / sp |
| Brightness (visual) | 10.7 mag |
| Brightness (B-band) | 11.4 mag |
| Angular expansion | 7.6 ′ × 1.7 ′ |
| Position angle | 41 ° |
| Surface brightness | 13.3 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 102 |
| Redshift | 0.003896 ± 0.000007 |
| Radial velocity | (1168 ± 2) km / s |
|
Stroke distance v rad / H 0 |
(46 ± 3) x 10 6 ly (14.0 ± 1.0) Mpc |
| history | |
| discovery | John Herschel |
| Discovery date | October 24, 1835 |
| Catalog names | |
| NGC 1448 • 1457 • PGC 13727 • ESO 249-016 • MCG -07-08-005 • IRAS 03428-4448 • 2MASX J03443191-4438413 • SGC 034253-4448.0 • GC 776 • h 2585 • HIPASS J0344-44 • LDCE 266 NED011 | |
NGC 1448 = NGC 1457 is a spiral galaxy of the Hubble type Sc in the constellation Horologium in the southern sky . It is estimated to be 46 million light years from the Milky Way and about 110,000 light years in diameter .
The supernovae SN 1983S (Type-II), SN 2001el ( Type-Ia ), SN 2003hn (Type-IIP) and SN 2014df (Type-Ib) were observed here.
The object was discovered by John Herschel on October 24, 1835 .
NGC 1448 group ( LGG 102 )
| Galaxy | Alternative name | Distance / million Lj |
|---|---|---|
| NGC 1448 | PGC 13727 | 46 |
| NGC 1411 | PGC 13429 | 38 |
| IC 1970 | PGC 13322 | 49 |
| PGC 13390 | 42 | |
| PGC 13409 | 39 |
Web links
Commons : NGC 1448 - collection of images, videos, and audio files
- SIMBAD Astronomical Database
- ESO: A Supernova Duo in NGC 1448 December 3, 2009
- astronews.com: The Consequences of Asymmetry August 25, 2003
- astronews.com: Picture of the day April 8, 2011