10023+2621 COU1125

 
 
10H 02M 20.33S +26 20' 46.3" P.A. 252 SEP 2.7 MAG 11.83,12.55 SP K0 DIST. 139.86 PC (456.22 L.Y.)
 
 
Coord 2000
10023+2621
Discov num
COU1125
Comp
Coord arcsec 2000
10 02 20.33 +26 20 46.3
Date first
1974
Date last
2001
Obs
6
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
2.3
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.83
Mag sec
12.55
delta mag (ΔM)
0.72
Spectral class
K0 (yellow-orange)
Pri motion ra
+031
Sec motion ra
+018
Pri motion dec
-058
Sec motion dec
-061
Notes
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
HIP
49186
Tycho2
1964-00319-3
BD
BD+27 1837
Distance
139.86
Distance ly
456.22
last precise pa
251.7
last precise sep
2.724