13083-0918 GWP1917

 
 
13h 08m 16.41s -09 18' 11.4" P.A. 100 sep 19.2 mag 14.00,18.70
 
 
Coord 2000
13083-0918
Discov num
GWP1917
Comp
Coord arcsec 2000
13 08 16.41 -09 18 11.4
Date first
1954
Date last
2010
Obs
4
Pa first
102
Pa last
100
P.A. Now (θ)
100°
Sep first
18.9
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
14.00
Mag sec
18.70
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-108
Sec motion ra
+000
Pri motion dec
-034
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.3
Precise sep
19.2
Constellation
Virgo
last precise pa
100.3
last precise sep
19.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13083-0918 GWP1917 1999 3 101 19.1 14.00 18.70 V R 130816.41-091811.4
13083-0918 GWP1917 2010 4 101 19.2 14.00 18.70 V R 130816.41-091811.4

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