04543-4720 RST 116 (HD 31530)
04h 54m 20.21s -47° 19' 58.2" P.A. 61.00 sep 1.5 mag 10.90,11.36 Sp A9V
| Coord 2000 |
04543-4720 |
|
Discov num |
RST 116 |
|
Comp |
|
|
Coord arcsec 2000 |
04 54 20.21 -47 19 58.2 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
60 |
|
Pa last |
60.5 |
|
P.A. Now (θ) |
60.5° |
|
| Sep first |
1.5 |
|
Sep last |
1.531 |
|
Sep. Now (ρ) |
1.531" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31530 |
|
Constellation |
Pictor |
|
Tycho2 |
8077-01553-1 |
|
Gaia DR2 |
4786822900584286720 |
|
| HD |
31530 |
|
