13441-3210 WIS 231 AB
13h 44m 03.90s -32° 09' 30.2" P.A. 336.00 sep 999.9 mag 11.43,18.20 Sp +DA
| Coord 2000 |
13441-3210 |
|
Discov num |
WIS 231 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 44 03.90 -32 09 30.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
336 |
|
Pa last |
335.9 |
|
P.A. Now (θ) |
335.9° |
|
| Sep first |
999.9 |
|
Sep last |
1179.6 |
|
Sep. Now (ρ) |
1179.6" |
|
| Mag pri |
11.43 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
6.77 |
|
Spectral class |
+DA |
|
| Pri motion ra |
-121 |
|
Sec motion ra |
-163 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-015 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.257 (< 0.3, Physical double)
This double is physical.
13441-3210 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 44 04 -32 09 30 |
WIS 231 AB |
2015 |
4 |
336 |
999.9 |
11.43 |
18.20 |
6.77 |
|
<=== |
| Show |
|
|
13 43 26 -31 51 31 |
SKF 1492 BC |
2016 |
6 |
93 |
14.6 |
18.20 |
19.10 |
0.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7270-00890-1 |
|
Gaia DR2 |
6171479052113674880 |
|
