10318+3021 SLW 483

 
 
10H 31M 50.83S +30 21' 23.2" P.A. 225 SEP 65.4 MAG 17.56,18.05 SP M0.4+M0.9
 
 
Coord 2000
10318+3021
Discov num
SLW 483
Comp
Coord arcsec 2000
10 31 50.83 +30 21 23.2
Date first
1998
Date last
2010
Obs
3
Pa first
225
Pa last
225
P.A. Now (θ)
225°
Sep first
65.4
Sep last
65.4
Sep. Now (ρ)
65.4"
Mag pri
17.56
Mag sec
18.05
delta mag (ΔM)
0.49
Spectral class
M0.4+M0.9 (red/red)
Pri motion ra
-029
Sec motion ra
-033
Pri motion dec
-021
Sec motion dec
-022
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
last precise pa
224.9
last precise sep
65.38