NGC 4136
| Galaxy NGC 4136 |
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|---|---|
![NGC 4136 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC4136_-_SDSS_DR14.jpg)
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| NGC 4136 SDSS image | |
| AladinLite | |
| Constellation | Berenike's hair |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 09 m 17.693 s |
| declination | + 29 ° 55 ′ 39.42 ″ |
| Appearance | |
| Morphological type | SAB (r) c / HII |
| Brightness (visual) | 11.1 mag |
| Brightness (B-band) | 11.8 mag |
| Angular expansion | 3.9 '× 3.6' |
| Position angle | 90 ° |
| Surface brightness | 13.8 mag / arcmin² |
| Physical data | |
| Affiliation | Coma I group NGC 4062 group NGC 4274 group LGG 279 |
| Redshift | 0.002031 ± 0.000020 |
| Radial velocity | 609 ± 6 km / s |
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Stroke distance v rad / H 0 |
(27 ± 2) x 10 6 ly (8.29 ± 0.59) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | March 13, 1785 |
| Catalog names | |
| NGC 4136 • UGC 7134 • PGC 38618 • CGCG 158-034 • MCG + 05-29-025 • KUG 1206 + 302 • 2MASX J12091770 + 2955393 • GC 2744 • H II 321 • h 1108 • GALEX MSC J120917.73 + 295542.0 • LDCE 867 NED079 | |
NGC 4136 is a bar-spiral galaxy with extensive star formation regions of the Hubble type SBc in the constellation Coma Berenices in the northern sky . It is an estimated 27 million light years away from the Milky Way and is 30,000 light years across. Together with 18 other galaxies, it forms the NGC 4274 group ( LGG 279 ).
In the same area of the sky are u. a. the galaxies NGC 4131 , NGC 4132 , NGC 4134 , NGC 4150 .
The Type II supernova SN 1941C was observed here.
The object was discovered by Wilhelm Herschel on March 13, 1785 .