00324+5820 BU 1227AD

Coord 2000	00324+5820		Discov num	BU 1227		Comp	AD		Coord arcsec 2000	00 32 21.78 +58 20 19.1
Date first	1897		Date last	2012		Obs	11
Pa first	117		Pa last	112		P.A. Now (θ)	112°
Sep first	32.7		Sep last	31.0		Sep. Now (ρ)	31"
Mag pri	7.21		Mag sec	11.70		delta mag (ΔM)	4.49		Spectral class	F2 (yellow-white)
Pri motion ra	+007		Sec motion ra	+003
Pri motion dec	-027		Sec motion dec	-002
Notes

rPM=0.908 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		21498	00324+5820	BU 1227	AB	1891	2015	13	193	2.8	7.21	10.64	3.43
Show		21498	00324+5820	BU 1227	AC	1897	2012	11	80	22.5	7.21	11.84	4.63
Show		21498	00324+5820	BU 1227	AD	1897	2012	11	112	31.0	7.21	11.70	4.49		<===
Show		21498	00324+5820	SMR 23	AE	1998	2012	3	95	43.1	7.21	12.00	4.79
Show		21498	00324+5820	FYM 346	AF	1998	2015	2	42	13.1	7.21	15.00	7.79

Sextuple system
6 visible stars in this system

Precise pa	111.6		Precise sep	30.96		Cdsa2 id	BU 1227 AD		Constellation	Cassiopeia
SAO	21498		HIP	2543		Tycho2	3666-01822-1		HD	2851
BD	BD+57 98		Ra deg	0.5393833333333333		De deg	58.338638888888894		Distance	80.65
Distance ly	263.08		last precise pa	111.6		last precise sep	30.96

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00324+5820	BU 1227	AD	1998	8	112	31.1	7.21	11.70		D	003221.78+582019.1
00324+5820	BU 1227	AD	2003	9	112	30.9	7.21	11.70		D	003221.78+582019.1
00324+5820	BU 1227	AD	2011	10	114	31.2	7.21	11.70		D	003221.78+582019.1
00324+5820	BU 1227	AD	2012	11	112	31.0	7.21	11.70			003221.78+582019.1

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