12592+3124 CVR1481

 
 
12h 59m 12.01s +31 23' 40.1" P.A. 47 sep 3.5 mag 17.90,18.50 Sp M4+M4
 
 
Coord 2000
12592+3124
Discov num
CVR1481
Comp
Coord arcsec 2000
12 59 12.01 +31 23 40.1
Date first
1998
Date last
2015
Obs
4
Pa first
46
Pa last
47
P.A. Now (θ)
47°
Sep first
3.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
17.90
Mag sec
18.50
delta mag (ΔM)
0.6
Spectral class
M4+M4 (red/red)
Pri motion ra
-006
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
46.8
Precise sep
3.459
Constellation
Canes Venatici
Gaia DR2
49598219136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12592+3124 CVR1481 2004 2 46 3.4 17.90 18.50 M4+M4 R 125912.01+312340.1
12592+3124 CVR1481 2015 4 47 3.5 17.90 18.50 M4+M4 R 125912.01+312340.1

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