12081-0637 GWP1752

 
 
12h 08m 06.44s -06 37' 10.1" P.A. 307 sep 20.5 mag 17.80,18.70
 
 
Coord 2000
12081-0637
Discov num
GWP1752
Comp
Coord arcsec 2000
12 08 06.44 -06 37 10.1
Date first
1996
Date last
2015
Obs
4
Pa first
308
Pa last
307
P.A. Now (θ)
307°
Sep first
20.6
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
17.80
Mag sec
18.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-074
Sec motion ra
-072
Pri motion dec
-032
Sec motion dec
-030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.3
Precise sep
20.535
Constellation
Virgo
Gaia DR2
55003916928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12081-0637 GWP1752 1999 2 307 20.6 17.80 18.70 V R 120806.44-063710.1
12081-0637 GWP1752 2010 3 307 20.5 17.80 18.70 V R 120806.44-063710.1
12081-0637 GWP1752 2015 4 307 20.5 17.80 18.70 V R 120806.44-063710.1

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