NGC 4639
Coordinates:
12h 42m 52.4s, +13° 15′ 27″
| NGC 4639 | |
|---|---|
|
A Hubble Space Telescope (HST) image of NGC 4639.[1] | |
| Observation data (J2000 epoch) | |
| Constellation | Virgo |
| Right ascension | 12h 42m 52.4s[2] |
| Declination | +13° 15′ 27″[2] |
| Redshift | 1018 ± 5 km/s[2] |
| Type | SA(rs)bc[2] |
| Apparent dimensions (V) | 2′.8 × 1′.9[2] |
| Apparent magnitude (V) | 12.2[2] |
| Other designations | |
| UGC 7884,[2] PGC 42741[2] | |
NGC 4639 is a barred spiral galaxy located in the constellation Virgo. It lies over 70 million light-years away from planet Earth. Its core contains a massive black hole.[3]
References
- ↑ "Elegant spiral hides a hungry monster". Retrieved 13 October 2015.
- 1 2 3 4 5 6 7 8 "NASA/IPAC Extragalactic Database". Results for NGC 4639. Retrieved 2007-04-01.
- ↑ Botkin-Kowacki, Eva (13 October 2015). "Spectacular Hubble photo: A bright galaxy holds a hidden secret". The Christian Science Monitor. Retrieved 14 October 2015.
| ||||||||||
This article is issued from Wikipedia - version of the Thursday, April 07, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.
