20531-2013 ARA 1220
20h 53m 05.41s -20° 13' 08.3" P.A. 187.00 sep 6.7 mag 12.00,12.80
| Coord 2000 |
20531-2013 |
|
Discov num |
ARA1220 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 05.41 -20 13 08.3 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
207 |
|
Pa last |
186.8 |
|
P.A. Now (θ) |
186.8° |
|
| Sep first |
8.2 |
|
Sep last |
6.67 |
|
Sep. Now (ρ) |
6.67" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.878
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6857370520241179520 |
|
