08590+7141 LDS1686

 
 
08H 58M 59.75S +71 41' 05.7" P.A. 239 SEP 7.5 MAG 17.50,20.70
 
 
Coord 2000
08590+7141
Discov num
LDS1686
Comp
Coord arcsec 2000
08 58 59.75 +71 41 05.7
Date first
1964
Date last
2010
Obs
4
Pa first
238
Pa last
239
P.A. Now (θ)
239°
Sep first
8.0
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
17.50
Mag sec
20.70
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
238.8
last precise sep
7.53