19587+4051 KOI 371AB

Coord 2000	19587+4051		Discov num	KOI 371		Comp	AB		Coord arcsec 2000	19 58 42.27 +40 51 23.3
Date first	2012		Date last	2012		Obs	1
Pa first	92		Pa last	92		P.A. Now (θ)	92°
Sep first	3.2		Sep last	3.2		Sep. Now (ρ)	3.2"
Mag pri	10.20		Mag sec	18.30		delta mag (ΔM)	8.1		Spectral class
Pri motion ra	+011		Sec motion ra
Pri motion dec	+005		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19587+4051	KOI 371	AB	2012	2012	1	92	3.2	10.20	18.30	8.10		<===
Show			19587+4051	KOI 371	AC	2012	2012	1	61	4.0	10.20	19.60	9.40
Show			19587+4051	KOI 371	AD	2012	2012	1	97	5.5	10.20	19.30	9.10
Show			19587+4051	KOI 371	AE	1998	2012	2	116	6.0	10.20	17.80	7.60

Quintuple system
5 visible stars in this system

Precise pa

91.5

Precise sep

3.187

Constellation

Cygnus

Gaia DR2

48470693632

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19587+4051	KOI 371	AB	2012	1	92	3.2	10.20	18.30		K	195842.27+405123.3

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