NGC 1433
| Galaxy data from NGC 1433 |
|
|---|---|
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| AladinLite | |
| Constellation | Pendulum clock |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 42 m 01.5 s |
| declination | -47 ° 13 ′ 19 ″ |
| Appearance | |
| Morphological type | (R'_1) SB (rs) from / Sy2 |
| Brightness (visual) | 9.8 likes |
| Brightness (B-band) | 10.7 mag |
| Angular expansion | 6.5 ′ × 5.9 ′ |
| Position angle | 99 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | SSRS group 13 |
| Redshift | 0.003589 ± 0.000003 |
| Radial velocity | 1076 ± 1 km / s |
|
Stroke distance v rad / H 0 |
(41 ± 3) x 10 6 ly (12.7 ± 0.9) Mpc |
| history | |
| discovery | James Dunlop |
| Discovery date | September 28, 1826 |
| Catalog names | |
| NGC 1433 • PGC 13586 • ESO 249-G014 • IRAS 03404-4722 • 2MASX J03420155-4713194 • GC 767 • h 2580 • Dun 426 • GALEX ASC J034201.38-471318.7 • LDCE 266 NED010 | |
NGC 1433 is a bar-spiral galaxy of the Hubble type SBa in the constellation Pendulum Clock in the southern sky . It is estimated to be 41 million light years from the Milky Way and about 95,000 light years in diameter. This object is classified as a Seyfert galaxy , so it is an active galaxy whose supermassive black hole accretes a large mass of matter in the center and emits strong radiation over large parts of the electromagnetic spectrum .
The galaxy IC 1984 is located in the same area of the sky .
The type IIP supernova SN 1985P was observed here.
The object was discovered on September 28, 1826 by the Scottish astronomer James Dunlop . using a 18.7-inch - telescope discovered.
Web links
Commons : NGC 1433 - collection of images, videos, and audio files
