13172-1230 GWP1964

 
 
13h 17m 12.14s -12 30' 26.1" P.A. 64 sep 10.2 mag 10.30,15.60
 
 
Coord 2000
13172-1230
Discov num
GWP1964
Comp
Coord arcsec 2000
13 17 12.14 -12 30 26.1
Date first
1954
Date last
1992
Obs
2
Pa first
66
Pa last
64
P.A. Now (θ)
64°
Sep first
10.4
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
10.30
Mag sec
15.60
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
+030
Sec motion ra
+000
Pri motion dec
-092
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.4
Precise sep
10.21
Cdsa2 id
GWP 1964
Constellation
Virgo
Ra deg
13.286705555555555
De deg
-12.50725
last precise pa
64.4
last precise sep
10.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13172-1230 GWP1964 1992 2 64 10.2 10.30 15.60 V 131712.14-123026.1

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