NGC 4828
| Galaxy NGC 4828 |
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|---|---|
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| SDSS | |
| AladinLite | |
| Constellation | Berenike's hair |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 56 m 42.8 s |
| declination | + 28 ° 01 ′ 14 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.6 mag |
| Angular expansion | 0.7 ′ × 0.7 ′ |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Affiliation | Abell 1656 |
| Redshift | 0.021001 +/- 0.000077 |
| Radial velocity | 6296 +/- 23 km / s |
|
Stroke distance v rad / H 0 |
(282 ± 20) x 10 6 ly (86.4 ± 6.1) Mpc |
| history | |
| discovery | Heinrich d'Arrest |
| Discovery date | April 22, 1865 |
| Catalog names | |
| NGC 4828 • PGC 44176 • CGCG 160-029 • MCG + 05-31-017 • 2MASX J12564283 + 2801138 • GC 5683 • LEDA 44176 • LDCE 926 NED026 | |
NGC 4828 is a 14.6 mag bright lenticular galaxy of the Hubble type “S0” in the constellation Haar der Berenike in the northern sky . It is an estimated 282 million light years from the Milky Way and has a diameter of about 55,000 ly. The galaxy is a member of the Coma galaxy cluster Abell 1656 .
The galaxies NGC 4816 , NGC 4817 , NGC 4848 , IC 839 are located in the same area of the sky .
The object was discovered on April 22, 1865 by Heinrich Louis d'Arrest .
Web links
- NGC 4828. SIMBAD, accessed February 15, 2015 .
- NGC 4828. DSO Browser, accessed February 15, 2015 .
- Auke Slotegraaf: NGC 4828. Deep Sky Observer's Companion, accessed February 15, 2015 .