10309+5817 CVR1296

 
 
10H 30M 56.84S +58 16' 40.7" P.A. 344 SEP 4 MAG 16.60,16.80 SP M0+M1
 
 
Coord 2000
10309+5817
Discov num
CVR1296
Comp
Coord arcsec 2000
10 30 56.84 +58 16 40.7
Date first
2000
Date last
2001
Obs
3
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
16.60
Mag sec
16.80
delta mag (ΔM)
0.2
Spectral class
M0+M1 (red/red)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
343.6
last precise sep
4.03