01500+6209 HDS 246

Coord 2000	01500+6209		Discov num	HDS 246		Comp			Coord arcsec 2000	01 49 59.38 +62 09 03.6
Date first	1991		Date last	2009		Obs	2
Pa first	314		Pa last	315		P.A. Now (θ)	315°
Sep first	0.3		Sep last	0.3		Sep. Now (ρ)	0.3"
Mag pri	8.43		Mag sec	10.31		delta mag (ΔM)	1.88		Spectral class	F7V (yellow-white)
Pri motion ra	-006		Sec motion ra
Pri motion dec	+000		Sec motion dec
Notes	X (Dubious double)

Nature of this double is uncertain.

Precise pa	315.1		Precise sep	0.304		Constellation	Cassiopeia		SAO	12003
HIP	8529		Tycho2	4036-02129-1		HD	11004		BD	BD+61 334
Distance	257.73		Distance ly	840.72		last precise pa	315.1		last precise sep	0.304

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01500+6209	HDS 246		1991	1	314	0.3	8.43	10.31	F7V	X	014959.38+620903.6
01500+6209	HDS 246		2009	2	315	0.3	8.43	10.31	F7V	XD	014959.38+620903.6

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