12053-2953 RST 1643
12h 05m 15.83s -29° 53' 17.2" P.A. 66.00 sep 2.0 mag 10.89,13.20
| Coord 2000 |
12053-2953 |
|
Discov num |
RST1643 |
|
Comp |
|
|
Coord arcsec 2000 |
12 05 15.83 -29 53 17.2 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
66 |
|
Pa last |
65.7 |
|
P.A. Now (θ) |
65.7° |
|
| Sep first |
1.6 |
|
Sep last |
1.953 |
|
Sep. Now (ρ) |
1.953" |
|
| Mag pri |
10.89 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6679-00367-1 |
|
Gaia DR2 |
3473827926200289152 |
|