20502+1246 J 3277
20h 50m 05.37s +12° 42' 41.5" P.A. 326.00 sep 4.1 mag 11.60,13.50
| Coord 2000 |
20502+1246 |
|
Discov num |
J 3277 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 05.37 +12 42 41.5 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
322 |
|
Pa last |
325.7 |
|
P.A. Now (θ) |
325.7° |
|
| Sep first |
3.4 |
|
Sep last |
4.09 |
|
Sep. Now (ρ) |
4.09" |
|
| Mag pri |
11.60 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1760970302560917760 |
|
