11578-4343 B 1203 AB
11h 57m 50.22s -43° 43' 13.1" P.A. 1.00 sep 0.3 mag 8.60,8.80 Sp A2III
| Coord 2000 |
11578-4343 |
|
Discov num |
B 1203 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 57 50.22 -43 43 13.1 |
|
| Date first |
1928 |
|
Date last |
2022 |
|
Obs |
11 |
|
| Pa first |
310 |
|
Pa last |
1.4 |
|
P.A. Now (θ) |
1.4° |
|
| Sep first |
0.2 |
|
Sep last |
0.261 |
|
Sep. Now (ρ) |
0.261" |
|
| Mag pri |
8.60 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A2III (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
11578-4343 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
223136 |
11 57 50 -43 43 13 |
B 1203 AB |
2022 |
11 |
1 |
0.3 |
8.60 |
8.80 |
0.20 |
|
<=== |
| Show |
HD 103910 |
223136 |
11 57 50 -43 43 13 |
HJ 4482 AB,C |
2010 |
6 |
289 |
25.3 |
8.02 |
12.00 |
3.98 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
223136 |
|
Tycho2 |
7754-01151-1 |
|
HD |
103910 |
|
