13253-0233 GWP2016AB

 
 
13H 25M 17.52S -02 32' 48.9" P.A. 128 SEP 16.5 MAG 10.10,15.80
 
 
Coord 2000
13253-0233
Discov num
GWP2016
Comp
AB
Coord arcsec 2000
13 25 17.52 -02 32 48.9
Date first
1956
Date last
2000
Obs
4
Pa first
137
Pa last
128
P.A. Now (θ)
128°
Sep first
18.2
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
10.10
Mag sec
15.80
delta mag (ΔM)
5.7
Spectral class
Pri motion ra
-010
Sec motion ra
+000
Pri motion dec
-060
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
13253-0233 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13253-0233 GWP2016 AB 1956 2000 4 128 16.5 10.10 15.80 5.70 <===
Show 13253-0233 GWP2017 AC 1956 1999 3 269 48.6 10.10 18.00 7.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
4962-00120-1
last precise pa
127.9
last precise sep
16.477