01494+5352 SIN   1AC

Coord 2000	01494+5352		Discov num	SIN   1		Comp	AC		Coord arcsec 2000	01 49 21.10 +53 52 29.9
Date first	1989		Date last	1999		Obs	2
Pa first	228		Pa last	231		P.A. Now (θ)	231°
Sep first	17.3		Sep last	19.8		Sep. Now (ρ)	19.8"
Mag pri	9.18		Mag sec	15.50		delta mag (ΔM)	6.32		Spectral class	B5 (blue-white)
Pri motion ra	-002		Sec motion ra	+005
Pri motion dec	-005		Sec motion dec	+012
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		22650	01494+5352	ES 760	AB	1903	2013	12	301	12.0	9.18	11.76	2.58
Show		22650	01494+5352	SIN 1	AC	1989	1999	2	231	19.8	9.18	15.50	6.32		<===

Triple system
3 visible stars in this system

Constellation	Perseus		SAO	22650		HIP	8483		Tycho2	3684-01659-1
HD	232537		BD	BD+53 394		Distance	1000		Distance ly	3262
last precise pa	230.5		last precise sep	19.77

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01494+5352	SIN 1	AC	1999	2	231	19.8	9.18	15.50	B5	D	014921.10+535229.9

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