19448+2916 WRH  23AF

Coord 2000	19448+2916		Discov num	WRH  23		Comp	AF		Coord arcsec 2000	19 44 48.74 +29 15 52.9
Date first	1895		Date last	2006		Obs	8
Pa first	18		Pa last	18		P.A. Now (θ)	18°
Sep first	71.4		Sep last	70.9		Sep. Now (ρ)	70.9"
Mag pri	7.03		Mag sec	10.88		delta mag (ΔM)	3.85		Spectral class	F2I (yellow-white)
Pri motion ra	+000		Sec motion ra	+007
Pri motion dec	-004		Sec motion dec	-009
Notes	N (See Notes)

rPM=0.754 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		87659	19448+2916	ISM 4	Aa,Ab	1949	1988	4	167	0.0	7.00	8.00	1.00
Show			19448+2916	WRH 23	AE	1895	2006	9	288	24.8	7.03	10.54	3.51
Show			19448+2916	WRH 23	AF	1895	2006	8	18	70.9	7.03	10.88	3.85		<===
Show			19448+2916	WRH 23	AG	1895	2006	8	87	75.9	7.03	10.21	3.18
Show			19448+2916	EVS 42	AH	2011	2011	1	87	25.2	6.90	16.90	10.00

Sextuple system
5 visible stars in this system

Precise pa	17.6		Precise sep	70.93		Cdsa2 id	WRH 23 AF		Constellation	Cygnus
Ra deg	19.746872222222223		De deg	29.264694444444444		last precise pa	17.6		last precise sep	70.93

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19448+2916	WRH 23	AF	2006	7	18	70.9	7.03	10.88		D	194448.74+291552.9

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