19416+4015 KOI 5127 AB

Coord 2000	19416+4015		Discov num	KOI5127		Comp	AB		Coord arcsec 2000	19 41 37.67 +40 14 32.6
Date first	2010		Date last	2010		Obs	1
Pa first	201		Pa last	201		P.A. Now (θ)	201°
Sep first	2.6		Sep last	2.574		Sep. Now (ρ)	2.574"
Mag pri	13.50		Mag sec	17.60		delta mag (ΔM)	4.1		Spectral class
Pri motion ra	+016		Sec motion ra
Pri motion dec	+020		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 41 38 +40 14 33	KOI 5127 AB	2010	1	201	2.6	13.50	17.60	4.10		<===
Show			19 41 38 +40 14 33	KOI 5127 AC	2015	2	73	3.7	13.50	18.40	4.90
Show			19 41 38 +40 14 33	KOI 5127 AD	2015	3	227	3.8	13.50	15.40	1.90

Quadruple system
4 estimated visually detectable stars in this system

Constellation

Cygnus

Gaia DR2

2076394173950855424