19323+3803 KOI 2170 AC

Coord 2000	19323+3803		Discov num	KOI2170		Comp	AC		Coord arcsec 2000	19 32 15.83 +38 02 31.2
Date first	2010		Date last	2015		Obs	2
Pa first	141		Pa last	140.2		P.A. Now (θ)	140.2°
Sep first	3.3		Sep last	3.345		Sep. Now (ρ)	3.345"
Mag pri	12.90		Mag sec	15.50		delta mag (ΔM)	2.6		Spectral class
Pri motion ra	-003		Sec motion ra
Pri motion dec	-006		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) 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 32 16 +38 02 31	KOI 2170 AB	2015	2	88	3.0	12.90	17.30	4.40
Show			19 32 16 +38 02 31	KOI 2170 AC	2015	2	140	3.3	12.90	15.50	2.60		<===

Triple system
3 estimated visually detectable stars in this system

Constellation

Cygnus

Gaia DR2

2051863455364029056