12544-4052 UC 2428
12h 54m 22.66s -40° 51' 38.3" P.A. 81.00 sep 17.8 mag 11.10,13.40
| Coord 2000 |
12544-4052 |
|
Discov num |
UC 2428 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 22.66 -40 51 38.3 |
|
| Date first |
1979 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
81 |
|
Pa last |
80.8 |
|
P.A. Now (θ) |
80.8° |
|
| Sep first |
17.5 |
|
Sep last |
17.838 |
|
Sep. Now (ρ) |
17.838" |
|
| Mag pri |
11.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
-056 |
|
Sec motion ra |
-054 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+009 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.063 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7776-00972-1 |
|
Gaia DR2 |
6140196640635267200 |
|
