23297-3157 LDS 2987
23h 29m 39.37s -31° 56' 40.6" P.A. 68.00 sep 7.2 mag 14.40,15.80
Coord 2000 |
23297-3157 |
|
Discov num |
LDS2987 |
|
Comp |
|
|
Coord arcsec 2000 |
23 29 39.37 -31 56 40.6 |
|
Date first |
1954 |
|
Date last |
2021 |
|
Obs |
10 |
|
Pa first |
68 |
|
Pa last |
67.8 |
|
P.A. Now (θ) |
67.8° |
|
Sep first |
7.0 |
|
Sep last |
7.152 |
|
Sep. Now (ρ) |
7.152" |
|
Mag pri |
14.40 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+078 |
|
Sec motion ra |
+146 |
|
Pri motion dec |
+037 |
|
Sec motion dec |
+062 |
|
Notes |
|
|
rPM=0.457
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sculptor |
|
Gaia DR2 |
2325502105320244480 |
|