12510-0220 CVR1473

 
 
12h 51m 02.81s -02 20' 13.8" P.A. 1 sep 4.3 mag 19.20,19.60 Sp M4+M4
 
 
Coord 2000
12510-0220
Discov num
CVR1473
Comp
Coord arcsec 2000
12 51 02.81 -02 20 13.8
Date first
1999
Date last
2000
Obs
3
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
4.2
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
19.20
Mag sec
19.60
delta mag (ΔM)
0.4
Spectral class
M4+M4 (red/red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.2
Precise sep
4.32
Cdsa2 id
CVR 1473
Constellation
Virgo
Ra deg
12.850780555555556
De deg
-2.3371666666666666
last precise pa
1.2
last precise sep
4.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12510-0220 CVR1473 2000 2 1 4.3 19.20 19.60 M4+M4 R 125102.81-022013.8

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