09173+6547 LDS2307

 
 
09H 17M 24.21S +65 47' 21.6" P.A. 45 SEP 73.1 MAG 16.70,20.00
 
 
Coord 2000
09173+6547
Discov num
LDS2307
Comp
Coord arcsec 2000
09 17 24.21 +65 47 21.6
Date first
1954
Date last
2010
Obs
3
Pa first
54
Pa last
45
P.A. Now (θ)
45°
Sep first
70.0
Sep last
73.1
Sep. Now (ρ)
73.1"
Mag pri
16.70
Mag sec
20.00
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
-213
Sec motion ra
Pri motion dec
-083
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
45.4
last precise sep
73.1