19289+4437 KOI 961 AC

Coord 2000	19289+4437		Discov num	KOI 961		Comp	AC		Coord arcsec 2000	19 28 52.60 +44 37 07.5
Date first	2013		Date last	2013		Obs	1
Pa first	298		Pa last	298.3		P.A. Now (θ)	298.3°
Sep first	6.6		Sep last	6.581		Sep. Now (ρ)	6.581"
Mag pri	11.50		Mag sec	19.70		delta mag (ΔM)	8.2		Spectral class
Pri motion ra	-084		Sec motion ra
Pri motion dec	-423		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 28 53 +44 37 08	KOI 961 AB	2015	2	113	4.8	16.06	20.20	4.14
Show			19 28 53 +44 37 08	KOI 961 AC	2013	1	298	6.6	11.50	19.70	8.20		<===

Triple system
3 estimated visually detectable stars in this system

Constellation

Cygnus