11506+3903 CVR1386

 
 
11H 50M 37.43S +39 03' 17.9" P.A. 117 SEP 4.9 MAG 18.90,19.40 SP M3+M3
 
 
Coord 2000
11506+3903
Discov num
CVR1386
Comp
Coord arcsec 2000
11 50 37.43 +39 03 17.9
Date first
2000
Date last
2003
Obs
2
Pa first
120
Pa last
117
P.A. Now (θ)
117°
Sep first
4.7
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
18.90
Mag sec
19.40
delta mag (ΔM)
0.5
Spectral class
M3+M3 (red/red)
Pri motion ra
-029
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
117.1
last precise sep
4.89