10170+6643 HJ 3323

 
 
10H 16M 58.53S +66 43' 00.9" P.A. 280 SEP 8.9 MAG 14.00,14.20
 
 
Coord 2000
10170+6643
Discov num
HJ 3323
Comp
Coord arcsec 2000
10 16 58.53 +66 43 00.9
Date first
1832
Date last
2010
Obs
5
Pa first
287
Pa last
280
P.A. Now (θ)
280°
Sep first
3.0
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
14.00
Mag sec
14.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
280
last precise sep
8.85