11317-7156 HDS 1634 (HD 100326)
11h 31m 44.08s -71° 55' 42.8" P.A. 97.00 sep 0.2 mag 8.49,10.27 Sp B9V dist. 523.56 pc (1707.85 l.y.)
Coord 2000 |
11317-7156 |
|
Discov num |
HDS1634 |
|
Comp |
|
|
Coord arcsec 2000 |
11 31 44.08 -71 55 42.8 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
105 |
|
Pa last |
97.2 |
|
P.A. Now (θ) |
97.2° |
|
Sep first |
0.2 |
|
Sep last |
0.164 |
|
Sep. Now (ρ) |
0.164" |
|
Mag pri |
8.49 |
|
Mag sec |
10.27 |
|
delta mag (ΔM) |
1.78 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 100326 |
|
Constellation |
Musca |
|
SAO |
256848 |
|
HIP |
56240 |
|
Tycho2 |
9233-00947-1 |
|
Gaia DR2 |
5227402054568455680 |
|
HD |
100326 |
|
CP |
CP-71 1258 |
|
Distance |
523.56 |
|
Distance ly |
1707.85 |
|