10389+2206 CVR1300

 
 
10H 38M 54.23S +22 05' 58.8" P.A. 81 SEP 4.3 MAG 16.50,17.10 SP M4+M4
 
 
Coord 2000
10389+2206
Discov num
CVR1300
Comp
Coord arcsec 2000
10 38 54.23 +22 05 58.8
Date first
1998
Date last
2010
Obs
3
Pa first
82
Pa last
81
P.A. Now (θ)
81°
Sep first
4.0
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
16.50
Mag sec
17.10
delta mag (ΔM)
0.6
Spectral class
M4+M4 (red/red)
Pri motion ra
-037
Sec motion ra
Pri motion dec
-165
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
last precise pa
81
last precise sep
4.29