11521+0936 GWP1692AB

 
 
11h 52m 08.38s +09 35' 31.1" P.A. 284 sep 49 mag 11.25,13.85
 
 
Coord 2000
11521+0936
Discov num
GWP1692
Comp
AB
Coord arcsec 2000
11 52 08.38 +09 35 31.1
Date first
1989
Date last
2015
Obs
4
Pa first
284
Pa last
284
P.A. Now (θ)
284°
Sep first
48.5
Sep last
49.0
Sep. Now (ρ)
49"
Mag pri
11.25
Mag sec
13.85
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-059
Sec motion ra
-053
Pri motion dec
+001
Sec motion dec
+008
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.156 (< 0.3, Physical double)
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
284
Precise sep
49.026
Constellation
Virgo
Tycho2
0864-00094-1
last precise pa
284
last precise sep
49.026
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11521+0936 GWP1692 AB 2000 2 284 48.9 11.60 13.70 V 115208.38+093531.1
11521+0936 GWP1692 AB 2015 4 284 49.0 11.25 13.85 NV 115208.38+093531.1

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