21454-4432 BRT 1123
21h 45m 25.51s -44° 32' 50.9" P.A. 30.00 sep 5.1 mag 13.30,13.30
Coord 2000 |
21454-4432 |
|
Discov num |
BRT1123 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 25.51 -44 32 50.9 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
30 |
|
Pa last |
29.5 |
|
P.A. Now (θ) |
29.5° |
|
Sep first |
4.7 |
|
Sep last |
5.09 |
|
Sep. Now (ρ) |
5.09" |
|
Mag pri |
13.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+028 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+036 |
|
Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Grus |
|
Gaia DR2 |
6565384216663261440 |
|