19566+4057 KOI 148 AF

19^h 56^m 33.41^s +40° 56' 56.5" P.A. 248.00 sep 8.0 mag 13.40,19.90

Coord 2000	19566+4057		Discov num	KOI 148		Comp	AF		Coord arcsec 2000	19 56 33.41 +40 56 56.5
Date first	1998		Date last	2017		Obs	5
Pa first	243		Pa last	248		P.A. Now (θ)	248°
Sep first	7.7		Sep last	7.961		Sep. Now (ρ)	7.961"
Mag pri	13.40		Mag sec	19.90		delta mag (ΔM)	6.5		Spectral class
Pri motion ra	+015		Sec motion ra
Pri motion dec	-015		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

19566+4057 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 56 33 +40 56 56	KOI 148 AB	2015	7	249	2.6	13.04	18.10	5.06
Show			19 56 33 +40 56 56	KOI 148 AC	2017	7	226	4.1	13.40	16.30	2.90
Show			19 56 33 +40 56 56	KOI 148 AD	2010	1	108	4.4	13.04	20.70	7.66
Show			19 56 33 +40 56 56	KOI 148 AE	2015	3	240	6.1	13.04	20.40	7.36
Show			19 56 33 +40 56 56	KOI 148 AF	2017	5	248	8.0	13.40	19.90	6.50		<===
Show			19 56 33 +40 56 56	KOI 148 AG	2017	5	234	10.7	13.40	18.10	4.70

Septuple system
7 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2075112109039378688