10227+3956 HDS1494

 
 
10H 22M 44.75S +39 55' 32.9" P.A. 313 SEP 0.2 MAG 8.71,11.06 SP K0 DIST. 279.33 PC (911.17 L.Y.)
 
 
Coord 2000
10227+3956
Discov num
HDS1494
Comp
Coord arcsec 2000
10 22 44.75 +39 55 32.9
Date first
1991
Date last
1991
Obs
1
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.71
Mag sec
11.06
delta mag (ΔM)
2.35
Spectral class
K0 (yellow-orange)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
43312
HIP
50830
Tycho2
3001-00135-1
HD
89809
BD
BD+40 2321
Distance
279.33
Distance ly
911.17
last precise pa
313
last precise sep
0.166