20321+0251 BAL 2030
20h 32m 04.33s +02° 50' 52.9" P.A. 286.00 sep 10.8 mag 11.00,15.10
Coord 2000 |
20321+0251 |
|
Discov num |
BAL2030 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 04.33 +02 50 52.9 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
281 |
|
Pa last |
286.1 |
|
P.A. Now (θ) |
286.1° |
|
Sep first |
10.7 |
|
Sep last |
10.771 |
|
Sep. Now (ρ) |
10.771" |
|
Mag pri |
11.00 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
-050 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
0514-00951-1 |
|
Gaia DR2 |
4232710061417334528 |
|