12540-0137 GRV1082

 
 
12h 54m 38.15s -01 37' 20.7" P.A. 63 sep 12.6 mag 15.10,15.90
 
 
Coord 2000
12540-0137
Discov num
GRV1082
Comp
Coord arcsec 2000
12 54 38.15 -01 37 20.7
Date first
1999
Date last
2010
Obs
4
Pa first
63
Pa last
63
P.A. Now (θ)
63°
Sep first
12.6
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
15.10
Mag sec
15.90
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-019
Sec motion ra
-013
Pri motion dec
+014
Sec motion dec
+025
Notes
rPM=0.445
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.4
Precise sep
12.63
Constellation
Virgo
last precise pa
63.4
last precise sep
12.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12540-0137 GRV1082 2000 2 63 12.6 15.10 15.90 D 125438.15-013720.7
12540-0137 GRV1082 2010 4 64 12.6 15.10 15.90 125438.15-013720.7

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