12071-2830 UC 2276
12h 07m 08.10s -28° 30' 09.6" P.A. 57.00 sep 15.0 mag 15.90,16.50
| Coord 2000 |
12071-2830 |
|
Discov num |
UC 2276 |
|
Comp |
|
|
Coord arcsec 2000 |
12 07 08.10 -28 30 09.6 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
57 |
|
Pa last |
57.2 |
|
P.A. Now (θ) |
57.2° |
|
| Sep first |
15.0 |
|
Sep last |
14.983 |
|
Sep. Now (ρ) |
14.983" |
|
| Mag pri |
15.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-045 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.116 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
3474344219925256448 |
|