13150-1239 GWP1954

 
 
13h 14m 59.81s -12 38' 41.1" P.A. 137.00 sep 77.9 mag 14.80,16.20
 
 
Coord 2000
13150-1239
Discov num
GWP1954
Comp
Coord arcsec 2000
13 14 59.81 -12 38 41.1
Date first
1995
Date last
2015
Obs
7
Pa first
138
Pa last
137
P.A. Now (θ)
137°
Sep first
77.4
Sep last
77.9
Sep. Now (ρ)
77.9"
Mag pri
14.80
Mag sec
16.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+012
Sec motion ra
+016
Pri motion dec
-054
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.3
Precise sep
77.873
Constellation
Virgo
Gaia DR2
53504654592
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13150-1239 GWP1954 1998 2 138 78.0 14.80 16.20 V 131459.81-123841.1
13150-1239 GWP1954 2010 3 138 78.0 14.80 16.20 V 131459.81-123841.1
13150-1239 GWP1954 2015 4 137 77.9 14.80 16.20 V 131459.81-123841.1

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