19473+4721 KOI1174AB

Coord 2000	19473+4721		Discov num	KOI1174		Comp	AB		Coord arcsec 2000	19 47 17.19 +47 21 14.3
Date first	2012		Date last	2015		Obs	3
Pa first	238		Pa last	238		P.A. Now (θ)	238°
Sep first	5.0		Sep last	5.1		Sep. Now (ρ)	5.1"
Mag pri	12.91		Mag sec	17.45		delta mag (ΔM)	4.54		Spectral class	K5 (yellow-orange)
Pri motion ra	+068		Sec motion ra
Pri motion dec	+018		Sec motion dec
Notes	R (Red 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 47 17 +47 21 14	KOI 1174 AB	2015	3	238	5.1	12.91	17.45	4.54		<===
Show			19 47 17 +47 21 14	KOI 1174 AC	2014	2	234	0.7	10.90	16.10	5.20
Show			19 47 17 +47 21 14	KOI 1174 AD	2012	1	5	3.1	10.80	18.00	7.20
Show			19 47 17 +47 21 14	KOI 1174 AE	2012	1	317	3.5	10.80	17.90	7.10

Quintuple system
5 visible stars in this system

Precise pa

238.1

Precise sep

5.082

Constellation

Cygnus

Gaia DR2

2080569161343524736

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19473+4721	KOI1174	AB	2013	2	237	5.1	12.91	17.45	K5	R	194717.19+472114.3
19473+4721	KOI1174	AB	2015	3	238	5.1	12.91	17.45	K5	R	194717.19+472114.3

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