12375+2453 CVR1454

 
 
12h 37m 31.07s +24 52' 43.5" P.A. 341 sep 3.3 mag 18.90,19.20 Sp M2+M2
 
 
Coord 2000
12375+2453
Discov num
CVR1454
Comp
Coord arcsec 2000
12 37 31.07 +24 52 43.5
Date first
2000
Date last
2015
Obs
3
Pa first
336
Pa last
341
P.A. Now (θ)
341°
Sep first
3.0
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
18.90
Mag sec
19.20
delta mag (ΔM)
0.3
Spectral class
M2+M2 (red/red)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.4
Precise sep
3.259
Constellation
Coma Berenices
Gaia DR2
41167858560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12375+2453 CVR1454 2005 2 341 3.3 18.90 19.20 M2+M2 R 123731.07+245243.5
12375+2453 CVR1454 2015 3 341 3.3 18.90 19.20 M2+M2 R 123731.07+245243.5

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