12333-0038 WSO 1 BD
12h 33m 17.62s -00° 38' 58.4" P.A. 127.00 sep 31.5 mag 12.49,13.26
Coord 2000 |
12333-0038 |
|
Discov num |
WSO 1 |
|
Comp |
BD |
|
Coord arcsec 2000 |
12 33 17.62 -00 38 58.4 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
122 |
|
Pa last |
126.7 |
|
P.A. Now (θ) |
126.7° |
|
Sep first |
32.8 |
|
Sep last |
31.45 |
|
Sep. Now (ρ) |
31.45" |
|
Mag pri |
12.49 |
|
Mag sec |
13.26 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-012 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.076 (< 0.3, Physical double)
This double is not physical.
12333-0038 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 33 19 -00 38 32 |
WSO 1 AB |
2015 |
14 |
218 |
33.7 |
11.02 |
12.49 |
1.47 |
|
|
Show |
|
|
12 33 18 -00 38 58 |
WSO 1 BC |
2016 |
12 |
80 |
46.6 |
12.49 |
13.22 |
0.73 |
|
|
Show |
|
|
12 33 18 -00 38 58 |
WSO 1 BD |
2015 |
10 |
127 |
31.5 |
12.49 |
13.26 |
0.77 |
|
<=== |
Show |
|
|
12 33 18 -00 38 58 |
WSO 1 BE |
2015 |
11 |
116 |
7.7 |
12.49 |
13.80 |
1.31 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS