10283+2534 COU 777

 
 
10H 28M 15.01S +25 34' 23.5" P.A. 33 SEP 1.6 MAG 10.04,12.99 SP F8 DIST. 331.13 PC (1080.15 L.Y.)
 
 
Coord 2000
10283+2534
Discov num
COU 777
Comp
Coord arcsec 2000
10 28 15.01 +25 34 23.5
Date first
1972
Date last
1991
Obs
4
Pa first
37
Pa last
33
P.A. Now (θ)
33°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.04
Mag sec
12.99
delta mag (ΔM)
2.95
Spectral class
F8 (yellow-white)
Pri motion ra
+017
Sec motion ra
+011
Pri motion dec
-012
Sec motion dec
-012
Notes
rPM=0.288 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
81366
HIP
51260
Tycho2
1973-00954-1
BD
BD+26 2091
Distance
331.13
Distance ly
1080.15
last precise pa
33.1
last precise sep
1.56