11457-0250 GWP1668

 
 
11h 45m 41.98s -02 49' 44.4" P.A. 20 sep 24.4 mag 12.60,13.84
 
 
Coord 2000
11457-0250
Discov num
GWP1668
Comp
Coord arcsec 2000
11 45 41.98 -02 49 44.4
Date first
1993
Date last
2015
Obs
10
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
24.8
Sep last
24.4
Sep. Now (ρ)
24.4"
Mag pri
12.60
Mag sec
13.84
delta mag (ΔM)
1.24
Spectral class
Pri motion ra
-041
Sec motion ra
-030
Pri motion dec
-087
Sec motion dec
-087
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20
Precise sep
24.377
Constellation
Virgo
Gaia DR2
99447945216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11457-0250 GWP1668 1999 2 20 24.4 11.60 12.60 V R 114541.98-024944.4
11457-0250 GWP1668 2000 3 20 24.4 11.60 12.60 V R 114541.98-024944.4
11457-0250 GWP1668 2010 5 20 24.4 12.60 13.84 V R 114541.98-024944.4
11457-0250 GWP1668 2015 6 20 24.3 12.60 13.84 V R 114541.98-024944.4

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