16540-5101 RST 3052
16h 54m 00.46s -51° 01' 08.3" P.A. 62.00 sep 2.2 mag 10.71,13.90 Sp B9
Coord 2000 |
16540-5101 |
|
Discov num |
RST3052 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 00.46 -51 01 08.3 |
|
Date first |
1935 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
62 |
|
Pa last |
61.7 |
|
P.A. Now (θ) |
61.7° |
|
Sep first |
1.9 |
|
Sep last |
2.2 |
|
Sep. Now (ρ) |
2.2" |
|
Mag pri |
10.71 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
8339-01579-1 |
|
Gaia DR2 |
5936698242661973504 |
|