21216-1825 ARA 502
21h 21m 33.17s -18° 24' 27.0" P.A. 123.00 sep 6.8 mag 12.30,13.20
| Coord 2000 |
21216-1825 |
|
Discov num |
ARA 502 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 33.17 -18 24 27.0 |
|
| Date first |
1917 |
|
Date last |
2018 |
|
Obs |
11 |
|
| Pa first |
122 |
|
Pa last |
123.2 |
|
P.A. Now (θ) |
123.2° |
|
| Sep first |
8.7 |
|
Sep last |
6.79 |
|
Sep. Now (ρ) |
6.79" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
+021 |
|
| Notes |
N
(See Notes) |
|
rPM=0.8
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6834531469001198464 |
|
