13132-0233 STF 1731 AB (GZ Vir)
13h 13m 13.74s -02° 33' 20.5" P.A. 302.00 sep 9.6 mag 7.74,10.10 Sp F8 dist. 55.46 pc (180.91 l.y.)
| Coord 2000 |
13132-0233 |
|
Discov num |
STF1731 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 13 13.74 -02 33 20.5 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
34 |
|
| Pa first |
300 |
|
Pa last |
302.4 |
|
P.A. Now (θ) |
302.4° |
|
| Sep first |
8.8 |
|
Sep last |
9.589 |
|
Sep. Now (ρ) |
9.589" |
|
| Mag pri |
7.74 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
2.36 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-116 |
|
Sec motion ra |
-121 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-025 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.076 (< 0.3, Physical double)
This double is physical.
13132-0233 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
139227 |
13 13 14 -02 33 20 |
TOK 69 Aa,Ab |
2021 |
12 |
337 |
0.4 |
8.00 |
10.00 |
2.00 |
|
|
| Show |
GZ Vir |
139227 |
13 13 14 -02 33 20 |
STF 1731 AB |
2016 |
34 |
302 |
9.6 |
7.74 |
10.10 |
2.36 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
GZ Vir |
|
Constellation |
Virgo |
|
SAO |
139227 |
|
HIP |
64498 |
|
| Tycho2 |
4961-01329-1 |
|
Gaia DR2 |
3684642758088150784 |
|
HD |
114842 |
|
GC |
17896 |
|
| BD |
BD-01 2786 |
|
Distance |
55.46 |
|
Distance ly |
180.91 |
|
