20517-3109 LDS 5913
20h 51m 48.02s -31° 09' 42.3" P.A. 85.00 sep 97.0 mag 16.93,17.67
Coord 2000 |
20517-3109 |
|
Discov num |
LDS5913 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 48.02 -31 09 42.3 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
84 |
|
Pa last |
84.9 |
|
P.A. Now (θ) |
84.9° |
|
Sep first |
101.0 |
|
Sep last |
96.972 |
|
Sep. Now (ρ) |
96.972" |
|
Mag pri |
16.93 |
|
Mag sec |
17.67 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
Pri motion ra |
+054 |
|
Sec motion ra |
|
|
Pri motion dec |
-084 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Microscopium |
|
Gaia DR2 |
6793930559038681216 |
|