13208-1305 GWP1986

 
 
13h 20m 49.81s -13 05' 03.5" P.A. 309 sep 33.2 mag 11.00,14.50
 
 
Coord 2000
13208-1305
Discov num
GWP1986
Comp
Coord arcsec 2000
13 20 49.81 -13 05 03.5
Date first
1988
Date last
2015
Obs
5
Pa first
308
Pa last
309
P.A. Now (θ)
309°
Sep first
33.6
Sep last
33.2
Sep. Now (ρ)
33.2"
Mag pri
11.00
Mag sec
14.50
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-060
Sec motion ra
-060
Pri motion dec
-034
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.6
Precise sep
33.216
Constellation
Virgo
last precise pa
308.6
last precise sep
33.216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13208-1305 GWP1986 1998 2 309 33.3 11.00 14.50 V R 132049.81-130503.5
13208-1305 GWP1986 2000 3 309 33.2 11.00 14.50 V R 132049.81-130503.5
13208-1305 GWP1986 2010 4 309 33.3 11.00 14.50 V R 132049.81-130503.5
13208-1305 GWP1986 2015 5 309 33.2 11.00 14.50 V R 132049.81-130503.5

If you need more information about this double, apply for a data request form to the WDS.