12268-6054 RST 4498 AB
12h 26m 46.08s -60° 53' 30.6" P.A. 248.00 sep 2.3 mag 9.19,13.30 Sp B8/9V
Coord 2000 |
12268-6054 |
|
Discov num |
RST4498 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 26 46.08 -60 53 30.6 |
|
Date first |
1939 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
252 |
|
Pa last |
247.9 |
|
P.A. Now (θ) |
247.9° |
|
Sep first |
1.9 |
|
Sep last |
2.277 |
|
Sep. Now (ρ) |
2.277" |
|
Mag pri |
9.19 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.11 |
|
Spectral class |
B8/9V (blue-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
+003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
12268-6054 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
251906 |
12 26 46 -60 53 31 |
RST 4498 AB |
2016 |
4 |
248 |
2.3 |
9.19 |
13.30 |
4.11 |
|
<=== |
Show |
|
251906 |
12 26 46 -60 53 31 |
DAM 577 AC |
2015 |
3 |
227 |
7.8 |
9.20 |
15.00 |
5.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crux |
|
SAO |
251906 |
|
Tycho2 |
8975-02969-1 |
|
Gaia DR2 |
6057973962870728832 |
|
HD |
108281 |
|