19539+4104 KOI 4293 AC

Coord 2000	19539+4104		Discov num	KOI4293		Comp	AC		Coord arcsec 2000	19 53 52.93 +41 03 58.5
Date first	2010		Date last	2015		Obs	2
Pa first	193		Pa last	192.9		P.A. Now (θ)	192.9°
Sep first	2.9		Sep last	2.927		Sep. Now (ρ)	2.927"
Mag pri	13.50		Mag sec	17.20		delta mag (ΔM)	3.7		Spectral class
Pri motion ra	-007		Sec motion ra
Pri motion dec	-008		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 53 53 +41 03 58	KOI 4293 AB	2010	1	34	2.4	13.50	17.00	3.50
Show			19 53 53 +41 03 58	KOI 4293 AC	2015	2	193	2.9	13.50	17.20	3.70		<===

Triple system
3 estimated visually detectable stars in this system

Constellation

Cygnus

Gaia DR2

2073828777117052672