05493-3105 RST 2400 AB
05h 49m 18.72s -31° 05' 28.3" P.A. 47.00 sep 2.2 mag 9.09,14.10 Sp A8/9III
| Coord 2000 |
05493-3105 |
|
Discov num |
RST2400 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 49 18.72 -31 05 28.3 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
54 |
|
Pa last |
46.9 |
|
P.A. Now (θ) |
46.9° |
|
| Sep first |
1.7 |
|
Sep last |
2.192 |
|
Sep. Now (ρ) |
2.192" |
|
| Mag pri |
9.09 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
5.01 |
|
Spectral class |
A8/9III (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+029 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Columba |
|
SAO |
196208 |
|
Tycho2 |
7057-00800-1 |
|
HD |
39163 |
|
