10253+3058 CBL 309

 
 
10H 25M 20.17S +30 57' 42.1" P.A. 113 SEP 35.2 MAG 18.20,18.90
 
 
Coord 2000
10253+3058
Discov num
CBL 309
Comp
Coord arcsec 2000
10 25 20.17 +30 57 42.1
Date first
1999
Date last
2010
Obs
3
Pa first
113
Pa last
113
P.A. Now (θ)
113°
Sep first
35.1
Sep last
35.2
Sep. Now (ρ)
35.2"
Mag pri
18.20
Mag sec
18.90
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-078
Sec motion ra
-083
Pri motion dec
-065
Sec motion dec
-062
Notes
V (Proper motion indicates physical)
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
last precise pa
112.6
last precise sep
35.15