13546-0741 GWP2131AC

 
 
13H 54M 34.47S -07 41' 22.2" P.A. 21 SEP 73.9 MAG 11.80,13.60
 
 
Coord 2000
13546-0741
Discov num
GWP2131
Comp
AC
Coord arcsec 2000
13 54 34.47 -07 41 22.2
Date first
1952
Date last
2000
Obs
4
Pa first
20
Pa last
21
P.A. Now (θ)
21°
Sep first
73.8
Sep last
73.9
Sep. Now (ρ)
73.9"
Mag pri
11.80
Mag sec
13.60
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+004
Sec motion ra
-050
Pri motion dec
+042
Sec motion dec
+004
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1.316
This double is physical.
 
 
13546-0741 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13546-0741 GWP2130 AB 1952 2000 4 231 3.6 11.80 12.70 0.90
Show 13546-0741 GWP2131 AC 1952 2000 4 21 73.9 11.80 13.60 1.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
20.7
last precise sep
73.901