13237+1057 GRV 868

 
 
13h 23m 44.53s +10 57' 19.5" P.A. 55 sep 61.4 mag 10.68,11.91 Sp F5
 
 
Coord 2000
13237+1057
Discov num
GRV 868
Comp
Coord arcsec 2000
13 23 44.53 +10 57 19.5
Date first
1908
Date last
2010
Obs
8
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
61.3
Sep last
61.4
Sep. Now (ρ)
61.4"
Mag pri
10.68
Mag sec
11.91
delta mag (ΔM)
1.23
Spectral class
F5 (yellow-white)
Pri motion ra
-030
Sec motion ra
-029
Pri motion dec
-022
Sec motion dec
-022
Notes
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.2
Precise sep
61.39
Constellation
Virgo
Tycho2
0894-00556-1
last precise pa
55.2
last precise sep
61.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13237+1057 GRV 868 2000 7 55 61.3 10.68 11.89 D 132344.53+105719.5
13237+1057 GRV 868 2001 8 55 61.4 10.68 11.89 D 132344.53+105719.5
13237+1057 GRV 868 2010 8 55 61.4 10.68 11.91 F5 132344.53+105719.5

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