12114-1647 S 634 AB (HD 105913)
12h 11m 22.93s -16° 47' 27.1" P.A. 302.00 sep 4.6 mag 7.17,8.79 Sp G6V dist. 32.34 pc (105.49 l.y.)
Coord 2000 |
12114-1647 |
|
Discov num |
S 634 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 11 22.93 -16 47 27.1 |
|
Date first |
1877 |
|
Date last |
2020 |
|
Obs |
53 |
|
Pa first |
280 |
|
Pa last |
302.2 |
|
P.A. Now (θ) |
302.2° |
|
Sep first |
6.9 |
|
Sep last |
4.6 |
|
Sep. Now (ρ) |
4.6" |
|
Mag pri |
7.17 |
|
Mag sec |
8.79 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
G6V (yellow) |
|
Pri motion ra |
-154 |
|
Sec motion ra |
-132 |
|
Pri motion dec |
-057 |
|
Sec motion dec |
-043 |
|
Notes |
N
L
(See Notes, Linear solution) |
|
rPM=0.159 (< 0.3, Physical double)
This double is physical.
12114-1647 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
157133 |
12 11 23 -16 47 27 |
S 634 Aa,Ab |
2021 |
6 |
118 |
0.0 |
8.00 |
8.40 |
0.40 |
Y |
|
Show |
HD 105913 |
157133 |
12 11 23 -16 47 27 |
S 634 AB |
2020 |
53 |
302 |
4.6 |
7.17 |
8.79 |
1.62 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 105913 |
|
Constellation |
Corvus |
|
SAO |
157133 |
|
HIP |
59426 |
|
Tycho2 |
6095-01610-1 |
|
HD |
105913 |
|
GC |
16644 |
|
BD |
BD-15 3429 |
|
Distance |
32.34 |
|
Distance ly |
105.49 |
|