12293+0556 CVR1440

 
 
12h 29m 16.99s +05 56' 18.0" P.A. 277 sep 3.4 mag 16.40,16.50 Sp M4+M4
 
 
Coord 2000
12293+0556
Discov num
CVR1440
Comp
Coord arcsec 2000
12 29 16.99 +05 56 18.0
Date first
2000
Date last
2015
Obs
6
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
16.40
Mag sec
16.50
delta mag (ΔM)
0.1
Spectral class
M4+M4 (red/red)
Pri motion ra
-310
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.8
Precise sep
3.4
Constellation
Virgo
Gaia DR2
19851220096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12293+0556 CVR1440 2001 1 277 3.4 16.40 16.50 M4+M4 R 122916.99+055618.0
12293+0556 CVR1440 2015 5 277 3.4 16.40 16.50 M4+M4 R 122916.99+055618.0

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