12005+1208 GWP1731

 
 
12h 00m 27.61s +12 07' 57.3" P.A. 154 sep 4.8 mag 16.40,16.80
 
 
Coord 2000
12005+1208
Discov num
GWP1731
Comp
Coord arcsec 2000
12 00 27.61 +12 07 57.3
Date first
1955
Date last
2010
Obs
4
Pa first
153
Pa last
154
P.A. Now (θ)
154°
Sep first
4.1
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
16.40
Mag sec
16.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-063
Sec motion ra
-059
Pri motion dec
-090
Sec motion dec
-097
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
154.3
last precise sep
4.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12005+1208 GWP1731 1998 3 155 5.0 16.40 16.80 V 120027.61+120757.3
12005+1208 GWP1731 2010 4 154 4.8 16.40 16.80 V 120027.61+120757.3

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