NGC 2347
| Galaxy NGC 2347 |
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|---|---|
![NGC 2347 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC2347_-_SDSS_DR14.jpg)
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| NGC 2347 SDSS image | |
| AladinLite | |
| Constellation | giraffe |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 07 h 16 m 03.69 s |
| declination | + 64 ° 42 ′ 32.1 ″ |
| Appearance | |
| Morphological type | (R ') SA (r) b: / LINER |
| Brightness (visual) | 12.5 mag |
| Brightness (B-band) | 13.2 mag |
| Angular expansion | 1.8 ′ × 1.3 ′ |
| Position angle | 4 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 2347 group LGG 140 |
| Redshift | 0.014747 ± 0.000033 |
| Radial velocity | 4421 ± 10 km / s |
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Stroke distance v rad / H 0 |
(202 ± 14) · 10 6 ly (61.9 ± 4.3) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | November 1, 1788 |
| Catalog names | |
| NGC 2347 • UGC 3759 • PGC 20539 • CGCG 309-026 • MCG + 11-09-039 • IRAS 07112 + 6447 • 2MASX J07160361 + 6442315 • 2MASX J07160408 + 6442415 • Mrk 9015 • GC 1501 • H III 746 • NVSS J071604 + 644241 • LDCE 495 NED004 • KPG 128B | |
NGC 2347 is a spiral galaxy with an active nucleus of the Hubble type Sb in the constellation Camelopardalis in the northern sky . It is estimated to be 202 million light years from the Milky Way and about 105,000 light years in diameter. Together with IC 2179 it forms the isolated galaxy pair KPG 128 and together they are members of the eight galaxies NGC 2347 group ( LGG 140 ).
The type II supernova SN 2001ee was observed here.
The object was discovered by Wilhelm Herschel on November 1, 1788 .
Web links
Commons : NGC 2347 - collection of images, videos, and audio files
