12460+2340 COU 394

 
 
12h 46m 02.99s +23 39' 36.2" P.A. 107 sep 0.8 mag 11.30,12.60 Sp F2
 
 
Coord 2000
12460+2340
Discov num
COU 394
Comp
Coord arcsec 2000
12 46 02.99 +23 39 36.2
Date first
1969
Date last
2008
Obs
3
Pa first
116
Pa last
107
P.A. Now (θ)
107°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.30
Mag sec
12.60
delta mag (ΔM)
1.3
Spectral class
F2 (yellow-white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.9
Precise sep
0.768
Constellation
Coma Berenices
last precise pa
106.9
last precise sep
0.768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12460+2340 COU 394 1986 2 74 1.2 11.30 12.60 F2 124602.99+233936.2
12460+2340 COU 394 2008 3 107 0.8 11.30 12.60 F2 124602.99+233936.2

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