12141-4056 B 2291
12h 14m 06.47s -40° 55' 43.4" P.A. 136.00 sep 2.8 mag 10.90,11.80 Sp A3
| Coord 2000 |
12141-4056 |
|
Discov num |
B 2291 |
|
Comp |
|
|
Coord arcsec 2000 |
12 14 06.47 -40 55 43.4 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
136 |
|
Pa last |
135.7 |
|
P.A. Now (θ) |
135.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.811 |
|
Sep. Now (ρ) |
2.811" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7760-00075-1 |
|
Gaia DR2 |
6149243525386792448 |
|