20356+5808 A   741AC

Coord 2000	20356+5808		Discov num	A   741		Comp	AC		Coord arcsec 2000	20 35 32.99 +58 07 38.9
Date first	1916		Date last	2015		Obs	4
Pa first	211		Pa last	211		P.A. Now (θ)	211°
Sep first	18.3		Sep last	19.8		Sep. Now (ρ)	19.8"
Mag pri	8.88		Mag sec	14.40		delta mag (ΔM)	5.52		Spectral class	F0 (yellow-white)
Pri motion ra	+004		Sec motion ra	-101
Pri motion dec	+014		Sec motion dec	-146
Notes

rPM=1.078 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		32719	20 35 33 +58 07 39	A 741 AB	2016	7	157	1.3	8.88	12.20	3.32
Show		32719	20 35 33 +58 07 39	A 741 AC	2015	4	211	19.8	8.88	14.40	5.52		<===

Triple system
3 visible stars in this system

Precise pa	210.6		Precise sep	19.848		Constellation	Cygnus		SAO	32719
Tycho2	3962-00256-1		Gaia DR2	2187540200930417920		HD	196567

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20356+5808	A 741	AC	1999	2	211	19.5	8.88	14.40		D	203532.99+580738.9
20356+5808	A 741	AC	2003	3	211	19.5	8.88	14.40		D	203532.99+580738.9
20356+5808	A 741	AC	2015	4	211	19.8	8.88	14.40	F0		203532.99+580738.9

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