12190+0022 GRV1076

 
 
12h 19m 56.96s +00 22' 53.5" P.A. 138 sep 10.9 mag 16.60,16.70
 
 
Coord 2000
12190+0022
Discov num
GRV1076
Comp
Coord arcsec 2000
12 19 56.96 +00 22 53.5
Date first
1999
Date last
2015
Obs
4
Pa first
139
Pa last
138
P.A. Now (θ)
138°
Sep first
11.0
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
16.60
Mag sec
16.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-019
Sec motion ra
-020
Pri motion dec
-012
Sec motion dec
-014
Notes
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.4
Precise sep
10.935
Constellation
Virgo
Gaia DR2
3698291717479333504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12190+0022 GRV1076 2000 2 138 11.0 16.60 16.70 D 121956.96+002253.5
12190+0022 GRV1076 2010 4 143 11.1 16.60 16.70 121956.96+002253.5
12190+0022 GRV1076 2015 4 138 10.9 16.60 16.70 121956.96+002253.5

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