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
2004
Obs
2
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
3.16
Constellation
Canes Venatici
last precise pa
213.1
last precise sep
3.16
 
 
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

If you need more information about this double, apply for a data request form to the WDS.