19320+3849 A  1397AB

Coord 2000	19320+3849		Discov num	A  1397		Comp	AB		Coord arcsec 2000	19 32 00.92 +38 48 34.4
Date first	1906		Date last	2015		Obs	13
Pa first	94		Pa last	98		P.A. Now (θ)	98°
Sep first	1.9		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	10.15		Mag sec	10.11		delta mag (ΔM)	0.04		Spectral class	F8 (yellow-white)
Pri motion ra	-011		Sec motion ra	-006
Pri motion dec	+014		Sec motion dec	+009
Notes

rPM=0.397 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		68455	19320+3849	A 1397	AB	1906	2015	13	98	2.0	10.15	10.11	0.04		<===
Show		68455	19320+3849	A 1397	AC	1927	2017	8	175	26.1	10.15	11.70	1.55
Show		68455	19320+3849	A 1397	AD	1927	2002	3	92	21.5	10.15	14.50	4.35

Quadruple system
4 visible stars in this system

Precise pa	98.1		Precise sep	1.994		Constellation	Cygnus		SAO	68455
HIP	96074		Tycho2	3135-00056-1		Gaia DR2	2052321745552198400		Distance	606.06
Distance ly	1976.97

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19320+3849	A 1397	AB	1999	12	98	2.0	10.15	10.11	F8		193201.02+384834.4
19320+3849	A 1397	AB	2015	13	98	2.0	10.15	10.11	F8		193200.92+384834.4

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