16562-3131 B 1328 BC
16h 56m 19.81s -31° 29' 37.9" P.A. 246.00 sep 0.4 mag 11.00,11.40
| Coord 2000 |
16562-3131 |
|
Discov num |
B 1328 |
|
Comp |
BC |
|
Coord arcsec 2000 |
16 56 19.81 -31 29 37.9 |
|
| Date first |
1932 |
|
Date last |
1934 |
|
Obs |
2 |
|
| Pa first |
245 |
|
Pa last |
245.5 |
|
P.A. Now (θ) |
245.5° |
|
| Sep first |
0.3 |
|
Sep last |
0.41 |
|
Sep. Now (ρ) |
0.41" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16562-3131 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 152700 |
208213 |
16 56 14 -31 31 08 |
B 1328 A,BC |
1999 |
6 |
40 |
117.4 |
8.17 |
10.39 |
2.22 |
|
|
| Show |
|
|
16 56 20 -31 29 38 |
B 1328 BC |
1934 |
2 |
246 |
0.4 |
11.00 |
11.40 |
0.40 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7359-02142-1 |
|
