11521+0936 GWP1692BC

 
 
11h 52m 05.17s +09 35' 43.0" P.A. 138 sep 66.9 mag 13.85,15.83
 
 
Coord 2000
11521+0936
Discov num
GWP1692
Comp
BC
Coord arcsec 2000
11 52 05.17 +09 35 43.0
Date first
1989
Date last
2000
Obs
3
Pa first
138
Pa last
138
P.A. Now (θ)
138°
Sep first
67.1
Sep last
66.9
Sep. Now (ρ)
66.9"
Mag pri
13.85
Mag sec
15.83
delta mag (ΔM)
1.98
Spectral class
Pri motion ra
-053
Sec motion ra
-094
Pri motion dec
+008
Sec motion dec
+011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.434
This double is physical.
 
 
11521+0936 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11521+0936 GWP1692 AB 1989 2015 4 284 49.0 11.25 13.85 2.60
Show 11521+0936 GWP1692 BC 1989 2000 3 138 66.9 13.85 15.83 1.98 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.1
Precise sep
66.947
Cdsa2 id
GWP 1692 BC
Constellation
Virgo
Ra deg
11.868102777777779
De deg
9.595277777777778
last precise pa
138.1
last precise sep
66.947
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11521+0936 GWP1692 BC 1989 1 138 67.1 13.85 15.83 NV 115205.17+093543.0
11521+0936 GWP1692 BC 2000 3 138 66.9 13.85 15.83 NV 115205.17+093543.0

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