12568+3956 CVR1479

 
 
12h 56m 50.04s +39 56' 06.7" P.A. 213 sep 3.2 mag 18.60,19.00 Sp M4+M4
 
 
Coord 2000
12568+3956
Discov num
CVR1479
Comp
Coord arcsec 2000
12 56 50.04 +39 56 06.7
Date first
1998
Date last
2015
Obs
4
Pa first
214
Pa last
213
P.A. Now (θ)
213°
Sep first
3.3
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
18.60
Mag sec
19.00
delta mag (ΔM)
0.4
Spectral class
M4+M4 (red/red)
Pri motion ra
-067
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.1
Precise sep
3.159
Constellation
Canes Venatici
Gaia DR2
1526842525627962496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12568+3956 CVR1479 2004 2 213 3.2 18.60 19.00 M4+M4 R 125650.04+395606.7
12568+3956 CVR1479 2015 4 213 3.2 18.60 19.00 M4+M4 R 125650.04+395606.7

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