21325-4818 BRT 1120
21h 32m 30.20s -48° 18' 05.3" P.A. 221.00 sep 4.1 mag 13.30,13.90
| Coord 2000 |
21325-4818 |
|
Discov num |
BRT1120 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 30.20 -48 18 05.3 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
220 |
|
Pa last |
221.3 |
|
P.A. Now (θ) |
221.3° |
|
| Sep first |
3.6 |
|
Sep last |
4.069 |
|
Sep. Now (ρ) |
4.069" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.173
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Gaia DR2 |
6563006316608860800 |
|
