12100-0020 GRV1072

 
 
12h 10m 45.27s -00 20' 31.2" P.A. 48 sep 11 mag 14.50,15.20
 
 
Coord 2000
12100-0020
Discov num
GRV1072
Comp
Coord arcsec 2000
12 10 45.27 -00 20 31.2
Date first
1999
Date last
2010
Obs
4
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
11.1
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
14.50
Mag sec
15.20
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-034
Sec motion ra
-023
Pri motion dec
-041
Sec motion dec
-029
Notes
rPM=0.306
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.2
Precise sep
11.04
Cdsa2 id
GRV 1072
Constellation
Virgo
Ra deg
12.179241666666666
De deg
-0.34199999999999997
last precise pa
48.2
last precise sep
11.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12100-0020 GRV1072 2000 2 48 11.1 14.20 14.80 D 121045.27-002031.2
12100-0020 GRV1072 2010 4 48 10.8 14.50 15.20 121045.27-002031.2

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