19542+4820 KOI 433AC

Coord 2000	19542+4820		Discov num	KOI 433		Comp	AC		Coord arcsec 2000	19 54 12.20 +48 19 57.0
Date first	2010		Date last	2015		Obs	6
Pa first	293		Pa last	291		P.A. Now (θ)	291°
Sep first	3.8		Sep last	3.7		Sep. Now (ρ)	3.7"
Mag pri	14.67		Mag sec	17.26		delta mag (ΔM)	2.59		Spectral class
Pri motion ra	+017		Sec motion ra
Pri motion dec	+026		Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 54 12 +48 19 57	KOI 433 AB	2016	5	6	2.4	14.67	18.13	3.46
Show			19 54 12 +48 19 57	KOI 433 AC	2015	6	291	3.7	14.67	17.26	2.59		<===

Triple system
3 visible stars in this system

Precise pa

291

Precise sep

3.72

Constellation

Cygnus

Gaia DR2

2086498312157538688

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19542+4820	KOI 433	AC	2011	1	293	3.7	14.67	17.26		R	195412.20+481957.0
19542+4820	KOI 433	AC	2014	4	292	3.8	14.67	17.26		R	195412.20+481957.0
19542+4820	KOI 433	AC	2015	5	291	3.7	14.67	17.26		R	195412.20+481957.0

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