12508-2851 UC 2415
12h 50m 46.26s -28° 51' 04.2" P.A. 319.00 sep 23.0 mag 10.60,15.70
| Coord 2000 |
12508-2851 |
|
Discov num |
UC 2415 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 46.26 -28 51 04.2 |
|
| Date first |
1980 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
321 |
|
Pa last |
319.3 |
|
P.A. Now (θ) |
319.3° |
|
| Sep first |
23.1 |
|
Sep last |
23.01 |
|
Sep. Now (ρ) |
23.01" |
|
| Mag pri |
10.60 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
-075 |
|
Sec motion ra |
-087 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+032 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.156 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6709-00018-1 |
|
Gaia DR2 |
6185124167509236224 |
|