20349+2443 POU4681AB

Coord 2000	20349+2443		Discov num	POU4681		Comp	AB		Coord arcsec 2000	20 34 57.62 +24 41 10.3
Date first	1898		Date last	2015		Obs	9
Pa first	141		Pa last	139		P.A. Now (θ)	139°
Sep first	20.1		Sep last	19.7		Sep. Now (ρ)	19.7"
Mag pri	13.60		Mag sec	13.90		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-012		Sec motion ra	+005
Pri motion dec	-008		Sec motion dec	+002
Notes

rPM=1.368 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		88871	20349+2443	POU4681	AB	1898	2015	9	139	19.7	13.60	13.90	0.30		<===
Show		88871	20349+2443	POU4682	AC	1898	2015	9	157	33.1	13.60	14.60	1.00

Triple system
3 visible stars in this system

Precise pa	138.7		Precise sep	19.713		Constellation	Vulpecula		SAO	88871
Gaia DR2	40876326272

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20349+2443	POU4681	AB	1999	2	138	21.1	12.40	12.77		D	203457.62+244110.3
20349+2443	POU4681	AB	2008	3	139	19.8	12.40	12.77		D	203457.62+244110.3
20349+2443	POU4681	AB	2015	5	139	19.7	13.60	13.90			203457.62+244110.3

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