11533-6557 RST 560 (HD 310930)
11h 53m 17.89s -65° 57' 11.8" P.A. 16.00 sep 1.6 mag 10.97,11.78 Sp B9
| Coord 2000 |
11533-6557 |
|
Discov num |
RST 560 |
|
Comp |
|
|
Coord arcsec 2000 |
11 53 17.89 -65 57 11.8 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
18 |
|
Pa last |
16 |
|
P.A. Now (θ) |
16° |
|
| Sep first |
1.4 |
|
Sep last |
1.634 |
|
Sep. Now (ρ) |
1.634" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.78 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 310930 |
|
Constellation |
Musca |
|
Tycho2 |
8985-02422-1 |
|
Gaia DR2 |
5332333878088061568 |
|
| HD |
310930 |
|
