15111-5054 I 956 AB (HD 134312)
15h 11m 03.63s -50° 53' 41.4" P.A. 142.00 sep 2.4 mag 9.77,11.80 Sp B9V
| Coord 2000 |
15111-5054 |
|
Discov num |
I 956 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 11 03.63 -50 53 41.4 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
150 |
|
Pa last |
142.4 |
|
P.A. Now (θ) |
142.4° |
|
| Sep first |
1.3 |
|
Sep last |
2.411 |
|
Sep. Now (ρ) |
2.411" |
|
| Mag pri |
9.77 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15111-5054 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 134312 |
|
15 11 04 -50 53 41 |
I 956 AB |
2015 |
5 |
142 |
2.4 |
9.77 |
11.80 |
2.03 |
|
<=== |
| Show |
|
|
15 11 04 -50 53 41 |
SKF 972 AB,C |
2016 |
11 |
241 |
30.5 |
9.77 |
10.54 |
0.77 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 134312 |
|
Constellation |
Lupus |
|
Tycho2 |
8305-01134-1 |
|
Gaia DR2 |
5900535683139911936 |
|
| HD |
134312 |
|
