15115-2119 HDS 2133 (HD 134632)
15h 11m 32.91s -21° 18' 37.0" P.A. 161.00 sep 0.3 mag 9.66,10.18 Sp F5V dist. 211.86 pc (691.09 l.y.)
Coord 2000 |
15115-2119 |
|
Discov num |
HDS2133 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 32.91 -21 18 37.0 |
|
Date first |
1991 |
|
Date last |
2019 |
|
Obs |
2 |
|
Pa first |
187 |
|
Pa last |
160.6 |
|
P.A. Now (θ) |
160.6° |
|
Sep first |
0.2 |
|
Sep last |
0.286 |
|
Sep. Now (ρ) |
0.286" |
|
Mag pri |
9.66 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 134632 |
|
Constellation |
Libra |
|
SAO |
183253 |
|
HIP |
74332 |
|
Tycho2 |
6181-00028-1 |
|
Gaia DR2 |
6255606127025442432 |
|
HD |
134632 |
|
BD |
BD-20 4164 |
|
Distance |
211.86 |
|
Distance ly |
691.09 |
|