09230+6544 TDS6520

Coord 2000	09230+6544		Discov num	TDS6520		Comp			Coord arcsec 2000	09 23 02.40 +65 43 30.8
Date first	1991		Date last	1991		Obs	1
Pa first	158		Pa last	158		P.A. Now (θ)	158°
Sep first	1.4		Sep last	1.4		Sep. Now (ρ)	1.4"
Mag pri	12.38		Mag sec	13.27		delta mag (ΔM)	0.89		Spectral class
Pri motion ra	+016		Sec motion ra	+016
Pri motion dec	-004		Sec motion dec	-004
Notes

Nature of this double is uncertain.

Precise pa	157.8		Precise sep	1.39		Constellation	Ursa Major		Tycho2	4141-00177-1
last precise pa	157.8		last precise sep	1.39

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09230+6544	TDS6520		1991	1	158	1.4	12.38	13.27			092302.40+654330.8

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