21429-1551 ARA 130
21h 42m 50.89s -15° 50' 17.9" P.A. 50.00 sep 8.7 mag 12.60,13.60
| Coord 2000 |
21429-1551 |
|
Discov num |
ARA 130 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 50.89 -15 50 17.9 |
|
| Date first |
1905 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
49 |
|
Pa last |
49.8 |
|
P.A. Now (θ) |
49.8° |
|
| Sep first |
9.1 |
|
Sep last |
8.72 |
|
Sep. Now (ρ) |
8.72" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.533
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6838487649276852992 |
|
