19394+3029 BKO  76AD

Coord 2000	19394+3029		Discov num	BKO  76		Comp	AD		Coord arcsec 2000	19 39 23.17 +30 29 09.4
Date first	1998		Date last	2002		Obs	3
Pa first	251		Pa last	250		P.A. Now (θ)	250°
Sep first	81.4		Sep last	80.2		Sep. Now (ρ)	80.2"
Mag pri	11.00		Mag sec	12.90		delta mag (ΔM)	1.9		Spectral class
Pri motion ra	-001		Sec motion ra	-024
Pri motion dec	-003		Sec motion dec	-006
Notes

rPM=0.938 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19394+3029	SLE 659	AB	1900	2013	6	108	8.3	11.00	12.50	1.50
Show			19394+3029	SLE 659	AC	1984	2013	5	88	15.7	11.00	13.30	2.30
Show			19394+3029	BKO 76	AD	1998	2002	3	250	80.2	11.00	12.90	1.90		<===
Show			19394+3029	FYM 175	AF	1998	2013	3	181	23.9	11.00	14.40	3.40
Show			19394+3029	FYM 175	FG	1998	2013	3	22	7.3	14.40	15.70	1.30
Show			19394+3029	BKO 76	DE	2002	2006	2	258	3.4	12.10	12.50	0.40

Septuple system
7 visible stars in this system

Precise pa	250.3		Precise sep	80.24		Cdsa2 id	BKO 76 AD		Constellation	Cygnus
Ra deg	19.65643611111111		De deg	30.485944444444446		last precise pa	250.3		last precise sep	80.24

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19394+3029	BKO 76	AD	2002	2	250	80.2	11.00	12.10		D	193923.17+302909.4

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