10381+2442 SLW 500

 
 
10H 38M 04.44S +24 41' 42.4" P.A. 45 SEP 67.6 MAG 15.42,16.70 SP M1.9+M2.8
 
 
Coord 2000
10381+2442
Discov num
SLW 500
Comp
Coord arcsec 2000
10 38 04.44 +24 41 42.4
Date first
1998
Date last
2010
Obs
3
Pa first
45
Pa last
45
P.A. Now (θ)
45°
Sep first
67.6
Sep last
67.6
Sep. Now (ρ)
67.6"
Mag pri
15.42
Mag sec
16.70
delta mag (ΔM)
1.28
Spectral class
M1.9+M2.8 (red/red)
Pri motion ra
-086
Sec motion ra
-082
Pri motion dec
-069
Sec motion dec
-071
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
last precise pa
44.6
last precise sep
67.58