14457-2225 B 1762 (HD 129908)
14h 45m 44.32s -22° 24' 37.5" P.A. 164.00 sep 4.7 mag 7.67,12.10 Sp A1/2V dist. 128.37 pc (418.74 l.y.)
Coord 2000 |
14457-2225 |
|
Discov num |
B 1762 |
|
Comp |
|
|
Coord arcsec 2000 |
14 45 44.32 -22 24 37.5 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
165 |
|
Pa last |
164.4 |
|
P.A. Now (θ) |
164.4° |
|
Sep first |
4.6 |
|
Sep last |
4.67 |
|
Sep. Now (ρ) |
4.67" |
|
Mag pri |
7.67 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
4.43 |
|
Spectral class |
A1/2V (white) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 129908 |
|
Constellation |
Libra |
|
SAO |
182852 |
|
HIP |
72172 |
|
Tycho2 |
6166-01510-1 |
|
Gaia DR2 |
6278729749910674944 |
|
HD |
129908 |
|
BD |
BD-21 3959 |
|
Distance |
128.37 |
|
Distance ly |
418.74 |
|