10284+8111 TOK 670

 
 
10H 28M 26.44S +81 11' 14.8" P.A. 241 SEP 8.1 MAG 7.72,12.30 SP G0 DIST. 64.27 PC (209.65 L.Y.)
 
 
Coord 2000
10284+8111
Discov num
TOK 670
Comp
Coord arcsec 2000
10 28 26.44 +81 11 14.8
Date first
1899
Date last
2010
Obs
3
Pa first
237
Pa last
241
P.A. Now (θ)
241°
Sep first
8.4
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
7.72
Mag sec
12.30
delta mag (ΔM)
4.58
Spectral class
G0 (yellow)
Pri motion ra
+035
Sec motion ra
+037
Pri motion dec
+011
Sec motion dec
+010
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
1703
HIP
51278
Tycho2
4548-01083-1
HD
89881
BD
BD+81 337
Distance
64.27
Distance ly
209.65
last precise pa
241.2
last precise sep
8.05