12530-5239 TVB 258
12h 52m 59.08s -52° 39' 23.1" P.A. 99.00 sep 15.6 mag 10.80,12.20
Coord 2000 |
12530-5239 |
|
Discov num |
TVB 258 |
|
Comp |
|
|
Coord arcsec 2000 |
12 52 59.08 -52 39 23.1 |
|
Date first |
1892 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
101 |
|
Pa last |
99.3 |
|
P.A. Now (θ) |
99.3° |
|
Sep first |
15.9 |
|
Sep last |
15.638 |
|
Sep. Now (ρ) |
15.638" |
|
Mag pri |
10.80 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+030 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
8647-00718-1 |
|