01426+6033 BU 1363AC

Coord 2000	01426+6033		Discov num	BU 1363		Comp	AC		Coord arcsec 2000	01 42 36.84 +60 32 53.1
Date first	1902		Date last	2015		Obs	7
Pa first	14		Pa last	12		P.A. Now (θ)	12°
Sep first	26.2		Sep last	27.5		Sep. Now (ρ)	27.5"
Mag pri	7.11		Mag sec	12.20		delta mag (ΔM)	5.09		Spectral class	K2II (yellow-orange)
Pri motion ra	+008		Sec motion ra	+002
Pri motion dec	-011		Sec motion dec	+002
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1.053 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		11927	01426+6033	BU 1363	AB	1902	2015	8	93	15.0	7.11	14.70	7.59
Show		11927	01426+6033	BU 1363	AC	1902	2015	7	12	27.5	7.11	12.20	5.09		<===

Triple system
3 visible stars in this system

Precise pa	11.6		Precise sep	27.492		Constellation	Cassiopeia		SAO	11927
HIP	7989		Tycho2	4031-01050-1		Gaia DR2	9527150976		HD	10332
BD	BD+59 306		Distance	354.61		Distance ly	1156.74

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01426+6033	BU 1363	AC	2000	3	12	27.5	7.40	13.90	K2II	D	014236.84+603253.1
01426+6033	BU 1363	AC	2011	5	11	27.1	7.10	12.20	K2II	D	014236.84+603253.1
01426+6033	BU 1363	AC	2015	7	12	27.5	7.11	12.20	K2II	N	014236.84+603253.1

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