19336+3229 SEI 629AB

Coord 2000	19336+3229		Discov num	SEI 629		Comp	AB		Coord arcsec 2000	19 33 36.30 +32 29 20.1
Date first	1893		Date last	2015		Obs	9
Pa first	110		Pa last	112		P.A. Now (θ)	112°
Sep first	21.1		Sep last	19.4		Sep. Now (ρ)	19.4"
Mag pri	8.30		Mag sec	10.50		delta mag (ΔM)	2.2		Spectral class	K (yellow-orange)
Pri motion ra	+018		Sec motion ra	+000
Pri motion dec	+002		Sec motion dec	-003
Notes

rPM=1.032 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		68495	19336+3229	SEI 629	AB	1893	2015	9	112	19.4	8.30	10.50	2.20		<===
Show		68495	19336+3229	ACA 4	AC	2002	2015	3	150	14.8	8.30	13.90	5.60
Show		68495	19336+3229	ACA 4	AD	1998	2015	4	76	21.9	8.30	12.20	3.90

Quadruple system
4 visible stars in this system

Precise pa	112.1		Precise sep	19.445		Constellation	Cygnus		SAO	68495
Tycho2	2659-00525-1		Gaia DR2	2045494293754508928		HD	184523

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19336+3229	SEI 629	AB	2006	7	112	19.5	8.30	10.50	K	D	193336.30+322920.1
19336+3229	SEI 629	AB	2015	9	112	19.4	8.30	10.50	K		193336.30+322920.1

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