12118-5349 RST 2784
12h 11m 50.68s -53° 49' 09.6" P.A. 294.00 sep 4.4 mag 10.14,13.50 Sp B9
Coord 2000 |
12118-5349 |
|
Discov num |
RST2784 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 50.68 -53 49 09.6 |
|
Date first |
1935 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
296 |
|
Pa last |
294.3 |
|
P.A. Now (θ) |
294.3° |
|
Sep first |
4.1 |
|
Sep last |
4.405 |
|
Sep. Now (ρ) |
4.405" |
|
Mag pri |
10.14 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.36 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
8632-01815-1 |
|
Gaia DR2 |
6076940985083847680 |
|
HD |
105975 |
|