00437+6412 HJ 1047AC

Coord 2000	00437+6412		Discov num	HJ 1047		Comp	AC		Coord arcsec 2000	00 43 44.52 +64 11 27.6
Date first	1909		Date last	2015		Obs	10
Pa first	65		Pa last	65		P.A. Now (θ)	65°
Sep first	9.8		Sep last	8.6		Sep. Now (ρ)	8.6"
Mag pri	12.10		Mag sec	12.40		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	+006		Sec motion ra	+011
Pri motion dec	+006		Sec motion dec	-000
Notes	R (Red magnitudes)

rPM=0.71 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		11347	00437+6412	MLB 184	AB	1921	2015	6	242	3.1	12.10	12.80	0.70
Show		11347	00437+6412	HJ 1047	AC	1909	2015	10	65	8.6	12.10	12.40	0.30		<===

Triple system
3 visible stars in this system

Precise pa	65		Precise sep	8.638		Constellation	Cassiopeia		SAO	11347
Tycho2	4024-01720-1		Gaia DR2	524044799626028160

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00437+6412	HJ 1047	AC	2005	7	65	8.6	10.50	10.20			004346.43+641041.2
00437+6412	HJ 1047	AC	2015	10	65	8.6	12.10	12.40		R	004344.52+641127.6

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