00396+6104 BKO   7AC

Coord 2000	00396+6104		Discov num	BKO   7		Comp	AC		Coord arcsec 2000	00 39 39.65 +61 05 02.7
Date first	1999		Date last	2015		Obs	7
Pa first	104		Pa last	104		P.A. Now (θ)	104°
Sep first	6.3		Sep last	6.3		Sep. Now (ρ)	6.3"
Mag pri	11.60		Mag sec	13.00		delta mag (ΔM)	1.4		Spectral class	K (yellow-orange)
Pri motion ra	-002		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00 39 40 +61 05 03	HJ 1043 AB	2015	10	176	12.0	11.60	12.70	1.10
Show			00 39 40 +61 05 03	BKO 7 AC	2015	7	104	6.3	11.60	13.00	1.40		<===

Triple system
3 visible stars in this system

Precise pa

103.6

Precise sep

6.261

Constellation

Cassiopeia

Gaia DR2

427216484229329536

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00396+6104	BKO 7	AC	2001	2	104	6.2	11.60	13.00	K	D	003939.65+610502.7
00396+6104	BKO 7	AC	2003	3	104	6.4	11.60	13.00	K	D	003939.65+610502.7
00396+6104	BKO 7	AC	2015	4	104	6.3	11.60	13.00	K		003939.65+610502.7

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