12121-2800 RST 1653
12h 12m 01.35s -28° 00' 26.2" P.A. 246.00 sep 1.6 mag 11.60,12.03
| Coord 2000 |
12121-2800 |
|
Discov num |
RST1653 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 01.35 -28 00 26.2 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
65 |
|
Pa last |
245.6 |
|
P.A. Now (θ) |
245.6° |
|
| Sep first |
1.6 |
|
Sep last |
1.621 |
|
Sep. Now (ρ) |
1.621" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.03 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6676-00066-2 |
|
Gaia DR2 |
3474440938296498560 |
|
