13211-0257 GWP 1991 AC
13h 21m 04.89s -02° 57' 26.5" P.A. 191.00 sep 191.9 mag 14.60,13.60
| Coord 2000 |
13211-0257 |
|
Discov num |
GWP1991 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 21 04.89 -02 57 26.5 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
191 |
|
Pa last |
190.5 |
|
P.A. Now (θ) |
190.5° |
|
| Sep first |
191.8 |
|
Sep last |
191.875 |
|
Sep. Now (ρ) |
191.875" |
|
| Mag pri |
14.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-048 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
13211-0257 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 21 05 -02 57 26 |
GWP 1990 AB |
2015 |
8 |
133 |
16.7 |
14.60 |
17.20 |
2.60 |
|
|
| Show |
|
|
13 21 05 -02 57 26 |
GWP 1991 AC |
2015 |
6 |
191 |
191.9 |
14.60 |
13.60 |
1.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3636564069542831616 |
|
