15455-2740 LDS 4589
15h 45m 22.44s -27° 40' 05.0" P.A. 330.00 sep 51.9 mag 15.42,14.98 Sp dM5+DB4
| Coord 2000 |
15455-2740 |
|
Discov num |
LDS4589 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 22.44 -27 40 05.0 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
330 |
|
Pa last |
329.8 |
|
P.A. Now (θ) |
329.8° |
|
| Sep first |
52.0 |
|
Sep last |
51.854 |
|
Sep. Now (ρ) |
51.854" |
|
| Mag pri |
15.42 |
|
Mag sec |
14.98 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
dM5+DB4 |
|
| Pri motion ra |
-204 |
|
Sec motion ra |
-091 |
|
| Pri motion dec |
-138 |
|
Sec motion dec |
-101 |
|
| Notes |
|
|
rPM=0.483
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Gaia DR2 |
6233522951380817152 |
|
