IC 1321
| Galaxy IC 1321 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Capricorn |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 20 h 28 m 11.0 s |
| declination | -18 ° 17 ′ 29 ″ |
| Appearance | |
| Morphological type | (R ') SB (r) bc / HII |
| Brightness (visual) | 14.4 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 1.1 ′ × 0.8 ′ |
| Position angle | 85 ° |
| Surface brightness | 14.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.022215 +/- 0.000033 |
| Radial velocity | 6660 +/- 10 km / s |
|
Stroke distance v rad / H 0 |
(302 ± 21) · 10 6 ly (92.5 ± 6.5) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | 17th August 1892 |
| Catalog names | |
| IC 1321 • PGC 64751 • ESO 596-043 • MCG -03-52-011 • IRAS F20253-1827 • 2MASX J20281105-1817292 • LEDA 64751 • LDCE 1399 NED003 | |
IC 1321 is a spiral galaxy with extensive star formation regions of the Hubble type Sbc in the constellation Capricorn on the ecliptic . It is estimated to be 302 million light years away from the Milky Way and has a diameter of about 100,000 ly.
In the same area of the sky are the galaxies NGC 6912 and IC 1319 , among others .
The type II supernova SN 2003gg was observed here.
The object was discovered by Stéphane Javelle on August 17, 1892 .