12358+1716 CVR1453

 
 
12h 35m 48.34s +17 16' 13.9" P.A. 190 sep 3.3 mag 18.60,18.80 Sp M1+M2
 
 
Coord 2000
12358+1716
Discov num
CVR1453
Comp
Coord arcsec 2000
12 35 48.34 +17 16 13.9
Date first
1998
Date last
2005
Obs
3
Pa first
193
Pa last
190
P.A. Now (θ)
190°
Sep first
3.5
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
18.60
Mag sec
18.80
delta mag (ΔM)
0.2
Spectral class
M1+M2 (red/red)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190
Precise sep
3.34
Cdsa2 id
CVR 1453
Constellation
Coma Berenices
Ra deg
12.596761111111112
De deg
17.270527777777776
last precise pa
190
last precise sep
3.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12358+1716 CVR1453 2005 2 190 3.3 18.60 18.80 M1+M2 R 123548.34+171613.9

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