| NGC 7020 | |
|---|---|
 The ringed galaxy NGC 7020. | |
| Observation data (J2000 epoch) | |
| Constellation | Pavo |
| Right ascension | 21h 11m 20.1s[1] |
| Declination | −64° 01′ 31″.[1] |
| Redshift | 0.010677[1] |
| Heliocentric radial velocity | 3201 km/s[1] |
| Distance | 138 Mly (42.4 Mpc)[1] |
| Apparent magnitude (V) | 12.78[1] |
| Characteristics | |
| Type | (R)SA0^+(r)[1] |
| Size | ~110,000 ly (33.6 kpc) (estimated)[2] |
| Apparent size (V) | 3.7 x 1.8[1] |
| Other designations | |
| NGC 7021, ESO 107-13, PGC 66291[1] | |
Preview warning: Page using Template:Infobox galaxy with unknown parameter "image_size"
NGC 7020 is a barred lenticular galaxy located about 140 million light-years away in the constellation Pavo.[3][4] NGC 7020 was discovered by astronomer John Herschel on August 31, 1836.[5]
- ^ a b c d e f g h i "NASA/IPAC Extragalactic Database". Results for NGC 7020. Retrieved 2017-06-06.
- ^ Cite error: The named reference
:0was invoked but never defined (see the help page). - ^ Rojas, Sebastián García. "Galaxy NGC 7020 - Galaxy in Pavo Constellation · Deep Sky Objects Browser". DSO Browser. Archived from the original on 2017-08-13. Retrieved 2017-06-07.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-09-23.
- ^ "New General Catalog Objects: NGC 7000 – 7049". cseligman.com. Retrieved 2017-04-15.