13239-1943 GWP2008

 
 
13h 23m 52.92s -19 42' 50.0" P.A. 45 sep 389.8 mag 15.30,15.40
 
 
Coord 2000
13239-1943
Discov num
GWP2008
Comp
Coord arcsec 2000
13 23 52.92 -19 42 50.0
Date first
1993
Date last
2010
Obs
4
Pa first
47
Pa last
45
P.A. Now (θ)
45°
Sep first
387.0
Sep last
389.8
Sep. Now (ρ)
389.8"
Mag pri
15.30
Mag sec
15.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-082
Sec motion ra
-088
Pri motion dec
-060
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.4
Precise sep
389.84
Cdsa2 id
GWP 2008
Constellation
Virgo
Ra deg
13.398033333333332
De deg
-19.71388888888889
last precise pa
45.4
last precise sep
389.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13239-1943 GWP2008 1999 2 45 389.8 15.30 15.40 V 132352.92-194250.0
13239-1943 GWP2008 2010 4 45 389.8 15.30 15.40 V 132352.92-194250.0

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