19448+2916 WRH 23 AG

Coord 2000	19448+2916		Discov num	WRH  23		Comp	AG		Coord arcsec 2000	19 44 48.74 +29 15 52.9
Date first	1895		Date last	2015		Obs	9
Pa first	88		Pa last	87.7		P.A. Now (θ)	87.7°
Sep first	75.9		Sep last	75.895		Sep. Now (ρ)	75.895"
Mag pri	7.03		Mag sec	10.21		delta mag (ΔM)	3.18		Spectral class	F2I (yellow-white)
Pri motion ra	+000		Sec motion ra	+003
Pri motion dec	-004		Sec motion dec	-005
Notes	N (See Notes)

rPM=0.542 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		87659	19 44 49 +29 15 53	ISM 4 Aa,Ab	1988	4	167	0.0	7.00	8.00	1.00
Show	SU Cyg	87659	19 44 49 +29 15 53	WRH 23 AE	2015	10	289	24.8	7.03	10.54	3.51
Show		87659	19 44 49 +29 15 53	WRH 23 AF	2015	9	18	71.1	7.03	10.88	3.85
Show		87659	19 44 49 +29 15 53	WRH 23 AG	2015	9	88	75.9	7.03	10.21	3.18		<===
Show		87659	19 44 49 +29 15 53	EVS 42 AH	2015	2	87	25.4	6.90	16.90	10.00
Show		87659	19 44 49 +29 15 53	KRV 40 AI	2015	1	34	42.4	6.90	19.20	12.30

Septuple system
6 estimated visually detectable stars in this system

Var name	SU Cyg		Constellation	Cygnus		SAO	87659		Tycho2	2151-05896-1
Gaia DR2	2031776202613700480		HD	332545		HR	7518		DM	BD+28 3460