03443+3217 BU  535 (Atik)

Coord 2000	03443+3217		Discov num	BU  535		Comp			Coord arcsec 2000	03 44 19.13 +32 17 17.7
Date first	1877		Date last	2009		Obs	51
Pa first	61		Pa last	23		P.A. Now (θ)	23°
Sep first	1.0		Sep last	1.0		Sep. Now (ρ)	1"
Mag pri	3.91		Mag sec	6.70		delta mag (ΔM)	2.79		Spectral class	B1III (blue-white)
Pri motion ra	+009		Sec motion ra	+009
Pri motion dec	-014		Sec motion dec	-014
Notes	N (See Notes)

Nature of this double is uncertain.

Common name	Atik		Constellation	Perseus		SAO	56673		HIP	17448
Tycho2	2359-01258-1		HD	23180		HR	1131		GC	4461
BD	BD+31 642		Bayer	Omicron Persei		Bayer name	Omi Per		Flamsteed	38 Persei
Flamsteed name	38 Per		Distance	343.64		Distance ly	1120.95		last precise pa	22.8
last precise sep	1.046

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03443+3217	BU 535		2005	49	24	1.1	3.91	6.70	B1III	N D	034419.13+321717.7
03443+3217	BU 535		2008	50	24	1.0	3.91	6.70	B1III	N D	034419.13+321717.7
03443+3217	BU 535		2009	51	23	1.0	3.91	6.70	B1III	N D	034419.13+321717.7

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