NGC 900
| Galaxy NGC 900 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Aries |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 02 h 23 m 32.1 s |
| declination | + 26 ° 30 ′ 43 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (visual) | 14.1 mag |
| Brightness (B-band) | 15.1 mag |
| Angular expansion | 1.1 ′ × 0.7 ′ |
| Position angle | 30 ° |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.032449 ± 0.000087 |
| Radial velocity | (9728 ± 26) km / s |
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Stroke distance v rad / H 0 |
(439 ± 31) · 10 6 ly (134.6 ± 9.4) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | September 5, 1864 |
| Catalog names | |
| NGC 900 • UGC 1843 • PGC 9079 • CGCG 483-023 • MCG + 04-06-020 • IRAS F02207 + 2617 • 2MASX J02233215 + 2630412 • LEDA 9079 • LDCE 163 NED006 | |
NGC 900 is a lenticular galaxy of the Hubble type S0 in the constellation Aries on the ecliptic . It is an estimated 439 million light years away from the Milky Way and has a diameter of about 140,000 ly. a. the galaxies NGC 901 , NGC 903 , NGC 904 , NGC 915 .
The object was on 5 September 1864 by Albert Marth using a 48-inch - telescope discovered.
Web links
Commons : NGC 900 - collection of images, videos, and audio files
Individual evidence