12024+1611 CVR1400

 
 
12h 02m 21.63s +16 11' 25.7" P.A. 220 sep 3.9 mag 18.80,18.90 Sp M4+M4
 
 
Coord 2000
12024+1611
Discov num
CVR1400
Comp
Coord arcsec 2000
12 02 21.63 +16 11 25.7
Date first
1998
Date last
2004
Obs
2
Pa first
218
Pa last
220
P.A. Now (θ)
220°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
18.80
Mag sec
18.90
delta mag (ΔM)
0.1
Spectral class
M4+M4 (red/red)
Pri motion ra
-040
Sec motion ra
Pri motion dec
+039
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.6
Precise sep
3.92
Constellation
Coma Berenices
last precise pa
219.6
last precise sep
3.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12024+1611 CVR1400 2004 2 220 3.9 18.80 18.90 M4+M4 R 120221.63+161125.7

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