NGC 7019
| Galaxy NGC 7019 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Capricorn |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 06 m 25.7 s |
| declination | -24 ° 24 ′ 46 ″ |
| Appearance | |
| Morphological type | SB (s) b: / HII |
| Brightness (visual) | 14.1 mag |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 0.6 '× 0.3' |
| Position angle | 137 ° |
| Surface brightness | 12.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.037226 ± 0.000030 |
| Radial velocity | 11,160 ± 9 km / s |
|
Stroke distance v rad / H 0 |
(502 ± 35) x 10 6 ly (153.8 ± 10.8) Mpc |
| history | |
| discovery | Francis P. Leavenworth |
| Discovery date | 1886 |
| Catalog names | |
| NGC 7019 • PGC 66107 • ESO 529-022 • IRAS 21035-2436 • 2MASX J21062571-2424456 • SGC 210331-2436.9 • NVSS J210625-242444 | |
NGC 7019 is a barred spiral galaxy with extensive star formation from Hubble type SBb in the constellation of Capricorn on the ecliptic . It is estimated to be 502 million light-years from the Milky Way and about 90,000 light years in diameter.
The property was discovered by Francis Preserved Leavenworth in 1886 .