08590+7141 LDS1686

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.

Precise pa	238.8		Precise sep	7.53		Constellation	Ursa Major		last precise pa	238.8
last precise sep	7.53

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

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