21500-2314 ARA 2280
21h 49m 59.24s -23° 13' 55.1" P.A. 78.00 sep 5.0 mag 12.60,12.80
| Coord 2000 |
21500-2314 |
|
Discov num |
ARA2280 |
|
Comp |
|
|
Coord arcsec 2000 |
21 49 59.24 -23 13 55.1 |
|
| Date first |
1922 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
75 |
|
Pa last |
78.2 |
|
P.A. Now (θ) |
78.2° |
|
| Sep first |
8.2 |
|
Sep last |
4.992 |
|
Sep. Now (ρ) |
4.992" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.551
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6816390248697375104 |
|
