08590+7141 LDS1686

 
 
08h 58m 59.75s +71 41' 05.7" P.A. 238 sep 7.8 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
2015
Obs
5
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
8.0
Sep last
7.8
Sep. Now (ρ)
7.8"
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
 
 
Precise pa
238.3
Precise sep
7.793
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08590+7141 LDS1686 1964 1 238 8.0 17.50 20.70 085859.75+714105.7
08590+7141 LDS1686 2000 3 238 7.8 17.50 20.70 085859.75+714105.7
08590+7141 LDS1686 2010 4 237 7.6 17.50 20.70 085859.75+714105.7
08590+7141 LDS1686 2015 5 238 7.8 17.50 20.70 085859.75+714105.7

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