13559-0013 GWP2145

 
 
13h 55m 53.66s -00 13' 23.8" P.A. 157 sep 7.1 mag 16.00,17.60
 
 
Coord 2000
13559-0013
Discov num
GWP2145
Comp
Coord arcsec 2000
13 55 53.66 -00 13 23.8
Date first
1996
Date last
2010
Obs
3
Pa first
154
Pa last
157
P.A. Now (θ)
157°
Sep first
7.2
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
16.00
Mag sec
17.60
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-038
Sec motion ra
-044
Pri motion dec
-034
Sec motion dec
-008
Notes
V (Proper motion indicates physical)
rPM=0.523
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.1
Precise sep
7.06
Constellation
Virgo
last precise pa
157.1
last precise sep
7.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13559-0013 GWP2145 1999 2 158 7.0 16.00 17.60 V 135553.66-001323.8
13559-0013 GWP2145 2010 3 158 6.9 16.00 17.60 V 135553.66-001323.8

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