NGC 5720
Galaxy NGC 5720 |
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SDSS recording | |
AladinLite | |
Constellation | Bear keeper |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 14 h 38 m 33.3 s |
declination | + 50 ° 48 ′ 55 ″ |
Appearance | |
Morphological type | Sb |
Brightness (visual) | 13.9 likes |
Brightness (B-band) | 14.7 mag |
Angular expansion | 2.1 ′ × 1.4 ′ |
Position angle | 140 ° |
Surface brightness | 14.9 mag / arcmin² |
Physical data | |
Redshift | 0.025985 ± 0.000020 |
Radial velocity | (7790 ± 6) km / s |
Stroke distance v rad / H 0 |
(354 ± 25) x 10 6 ly (108.4 ± 7.6) Mpc |
history | |
discovery | Lewis Swift |
Discovery date | June 24, 1887 |
Catalog names | |
NGC 5720 • UGC 9439 • PGC 52328 • CGCG 273-017 • MCG + 09-24-25 • |
NGC 5720 is a 13.9 likes bright spiral galaxy of Hubble type Sb in the constellation Bootes and about 354 million light-years from the Milky Way center.
NGC 5720 was discovered by Lewis A. Swift on June 24, 1887 .
Web links
- NGC 5720. SIMBAD, accessed April 17, 2016 .
- NGC 5720. DSO Browser, accessed April 17, 2016 .
- Auke Slotegraaf: NGC 5720. Deep Sky Observer's Companion, accessed April 17, 2016 (English).