00514+7010 HJ 1999

Coord 2000	00514+7010		Discov num	HJ 1999		Comp			Coord arcsec 2000	00 51 22.88 +70 09 39.1
Date first	1831		Date last	2015		Obs	10
Pa first	15		Pa last	16		P.A. Now (θ)	16°
Sep first	20.0		Sep last	25.3		Sep. Now (ρ)	25.3"
Mag pri	9.44		Mag sec	11.39		delta mag (ΔM)	1.95		Spectral class	B5e (blue-white)
Pri motion ra	+001		Sec motion ra	+002
Pri motion dec	+000		Sec motion dec	+000
Notes

rPM=0.5 Nature of this double is uncertain.

Precise pa	16.1		Precise sep	25.312		Cdsa2 id	HJ 1999		Constellation	Cassiopeia
Tycho2	4300-02144-1		Ra deg	0.8563555555555555		De deg	70.16086111111112		last precise pa	16.1
last precise sep	25.312

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00514+7010	HJ 1999		1999	7	16	25.7	9.44	11.39		D	005122.88+700939.1
00514+7010	HJ 1999		2010	8	16	25.6	9.44	11.39		D	005122.88+700939.1
00514+7010	HJ 1999		2015	10	16	25.3	9.44	11.39	B5e		005122.88+700939.1

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