12530-2302 UC 2422
12h 53m 01.57s -23° 01' 36.5" P.A. 335.00 sep 18.3 mag 11.50,15.20
| Coord 2000 |
12530-2302 |
|
Discov num |
UC 2422 |
|
Comp |
|
|
Coord arcsec 2000 |
12 53 01.57 -23 01 36.5 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
336 |
|
Pa last |
335.3 |
|
P.A. Now (θ) |
335.3° |
|
| Sep first |
18.5 |
|
Sep last |
18.347 |
|
Sep. Now (ρ) |
18.347" |
|
| Mag pri |
11.50 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
-043 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-040 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.162 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6697-00256-1 |
|
Gaia DR2 |
3499141162068771072 |
|
