15583-3404 B 1312 BC
15h 58m 16.18s -34° 05' 09.7" P.A. 116.00 sep 0.6 mag 11.05,11.05
| Coord 2000 |
15583-3404 |
|
Discov num |
B 1312 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 58 16.18 -34 05 09.7 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
2 |
|
| Pa first |
128 |
|
Pa last |
115.9 |
|
P.A. Now (θ) |
115.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
11.05 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-036 |
|
| Notes |
|
|
Nature of this double is uncertain.
15583-3404 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 142887 |
207174 |
15 58 16 -34 04 17 |
B 1312 A,BC |
2000 |
6 |
175 |
52.8 |
9.16 |
10.41 |
1.25 |
|
|
| Show |
|
|
15 58 16 -34 05 10 |
B 1312 BC |
1991 |
2 |
116 |
0.6 |
11.05 |
11.05 |
0.00 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
Tycho2 |
7337-01313-1 |
|