13263-3959 WG 164 AB (HD 116744)
13h 26m 16.10s -39° 58' 42.5" P.A. 170.00 sep 8.1 mag 9.49,11.70 Sp A1V
| Coord 2000 |
13263-3959 |
|
Discov num |
WG 164 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 26 16.10 -39 58 42.5 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
170 |
|
Pa last |
170.2 |
|
P.A. Now (θ) |
170.2° |
|
| Sep first |
8.0 |
|
Sep last |
8.147 |
|
Sep. Now (ρ) |
8.147" |
|
| Mag pri |
9.49 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
A1V (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.662
Nature of this double is uncertain.
13263-3959 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 116744 |
|
13 26 16 -39 58 42 |
WG 164 AB |
2015 |
4 |
170 |
8.1 |
9.49 |
11.70 |
2.21 |
|
<=== |
| Show |
|
|
13 26 16 -39 58 42 |
WG 164 AC |
2017 |
10 |
272 |
26.3 |
9.49 |
10.28 |
0.79 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 116744 |
|
Constellation |
Centaurus |
|
Tycho2 |
7791-00308-1 |
|
Gaia DR2 |
6161306546629437056 |
|
| HD |
116744 |
|
