21383-3827 RST 2182
21h 38m 16.21s -38° 27' 08.6" P.A. 100.00 sep 0.8 mag 11.58,11.65
Coord 2000 |
21383-3827 |
|
Discov num |
RST2182 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 16.21 -38 27 08.6 |
|
Date first |
1935 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
85 |
|
Pa last |
100.2 |
|
P.A. Now (θ) |
100.2° |
|
Sep first |
0.7 |
|
Sep last |
0.817 |
|
Sep. Now (ρ) |
0.817" |
|
Mag pri |
11.58 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Grus |
|
Tycho2 |
7980-00392-1 |
|
Gaia DR2 |
6585735764575460992 |
|