12530+0638 J 1024
12h 53m 01.76s +06° 38' 23.5" P.A. 66.00 sep 3.6 mag 10.76,11.52 Sp K2
| Coord 2000 |
12530+0638 |
|
Discov num |
J 1024 |
|
Comp |
|
|
Coord arcsec 2000 |
12 53 01.76 +06 38 23.5 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
68 |
|
Pa last |
66.1 |
|
P.A. Now (θ) |
66.1° |
|
| Sep first |
3.2 |
|
Sep last |
3.598 |
|
Sep. Now (ρ) |
3.598" |
|
| Mag pri |
10.76 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-081 |
|
Sec motion ra |
-083 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+010 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.043 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Tycho2 |
0297-00251-1 |
|
Gaia DR2 |
3709325557181425920 |
|
ADS |
8694 |
|
