12508+2327 CVR1472

 
 
12h 50m 46.34s +23 26' 46.7" P.A. 47 sep 4.7 mag 17.40,17.80 Sp M1+M1
 
 
Coord 2000
12508+2327
Discov num
CVR1472
Comp
Coord arcsec 2000
12 50 46.34 +23 26 46.7
Date first
1999
Date last
2010
Obs
4
Pa first
46
Pa last
47
P.A. Now (θ)
47°
Sep first
4.9
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
17.40
Mag sec
17.80
delta mag (ΔM)
0.4
Spectral class
M1+M1 (red/red)
Pri motion ra
-012
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.8
Precise sep
4.73
Constellation
Coma Berenices
last precise pa
46.8
last precise sep
4.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12508+2327 CVR1472 2005 2 47 4.8 17.40 17.80 M1+M1 R 125046.34+232646.7
12508+2327 CVR1472 2010 3 47 4.7 17.40 17.80 M1+M1 R 125046.34+232646.7

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