20339+7229 LDS 1933
20h 33m 41.84s +72° 29' 06.9" P.A. 175.00 sep 7.0 mag 11.71,20.20
Coord 2000 |
20339+7229 |
|
Discov num |
LDS1933 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 41.84 +72 29 06.9 |
|
Date first |
1962 |
|
Date last |
1962 |
|
Obs |
1 |
|
Pa first |
175 |
|
Pa last |
175 |
|
P.A. Now (θ) |
175° |
|
Sep first |
7.0 |
|
Sep last |
7 |
|
Sep. Now (ρ) |
7" |
|
Mag pri |
11.71 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
8.49 |
|
Spectral class |
|
|
Pri motion ra |
-301 |
|
Sec motion ra |
|
|
Pri motion dec |
+131 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4455-00869-1 |
|
Gaia DR2 |
2275259891425925888 |
|