12401+2621 CVR1459

 
 
12h 40m 06.55s +26 21' 23.5" P.A. 155 sep 3.4 mag 18.70,19.00 Sp M3+M3
 
 
Coord 2000
12401+2621
Discov num
CVR1459
Comp
Coord arcsec 2000
12 40 06.55 +26 21 23.5
Date first
1999
Date last
2015
Obs
4
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
3.6
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
18.70
Mag sec
19.00
delta mag (ΔM)
0.3
Spectral class
M3+M3 (red/red)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.7
Precise sep
3.437
Constellation
Coma Berenices
Gaia DR2
58695461376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12401+2621 CVR1459 2004 1 155 3.4 18.70 19.00 M3+M3 R 124006.55+262123.5
12401+2621 CVR1459 2015 4 155 3.4 18.70 19.00 M3+M3 R 124006.55+262123.5

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