19458+4145 A   601AB

Coord 2000	19458+4145		Discov num	A   601		Comp	AB		Coord arcsec 2000	19 45 57.37 +41 44 56.7
Date first	1903		Date last	2010		Obs	11
Pa first	156		Pa last	156		P.A. Now (θ)	156°
Sep first	1.2		Sep last	1.2		Sep. Now (ρ)	1.2"
Mag pri	10.40		Mag sec	11.40		delta mag (ΔM)	1		Spectral class	F0 (yellow-white)
Pri motion ra	+007		Sec motion ra
Pri motion dec	-006		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		48810	19458+4145	A 601	AB	1903	2010	11	156	1.2	10.40	11.40	1.00		<===
Show		48810	19458+4145	A 601	AC	1892	2018	14	4	6.0	10.40	11.00	0.60

Triple system
3 visible stars in this system

Precise pa	155.8		Precise sep	1.179		Constellation	Cygnus		SAO	48810
Tycho2	3144-01691-1		Gaia DR2	03463130880		HD	225711

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19458+4145	A 601	AB	1994	9	161	0.9	10.40	11.40			194557.37+414456.7
19458+4145	A 601	AB	2010	10	155	1.3	10.40	11.40			194557.37+414456.7

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