12312-4415 WFC 127 (HD 108921)
12h 31m 14.02s -44° 15' 19.7" P.A. 174.00 sep 6.4 mag 10.36,10.45
Coord 2000 |
12312-4415 |
|
Discov num |
WFC 127 |
|
Comp |
|
|
Coord arcsec 2000 |
12 31 14.02 -44 15 19.7 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
172 |
|
Pa last |
174 |
|
P.A. Now (θ) |
174° |
|
Sep first |
7.7 |
|
Sep last |
6.371 |
|
Sep. Now (ρ) |
6.371" |
|
Mag pri |
10.36 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.581
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 108921 |
|
Constellation |
Centaurus |
|
Tycho2 |
7770-02305-1 |
|
Gaia DR2 |
6133282778377809536 |
|
HD |
108921 |
|