20341+2505 POU4662AC

Coord 2000	20341+2505		Discov num	POU4662		Comp	AC		Coord arcsec 2000	20 34 03.85 +25 04 47.7
Date first	1898		Date last	2015		Obs	10
Pa first	68		Pa last	64		P.A. Now (θ)	64°
Sep first	11.4		Sep last	12.4		Sep. Now (ρ)	12.4"
Mag pri	14.20		Mag sec	14.00		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	-018		Sec motion ra	+012
Pri motion dec	-015		Sec motion dec	+001
Notes

rPM=1.451 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 34 04 +25 04 48	POU 4661 AB	2015	10	254	16.2	14.20	13.60	0.60
Show			20 34 04 +25 04 48	POU 4662 AC	2015	10	64	12.4	14.20	14.00	0.20		<===

Triple system
3 visible stars in this system

Precise pa

63.8

Precise sep

12.351

Constellation

Vulpecula

Gaia DR2

1831548572430851584

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20341+2505	POU4662	AC	1999	2	64	12.3	14.20	14.00		D	203403.85+250447.7
20341+2505	POU4662	AC	2008	3	64	12.2	14.20	14.00		D	203403.85+250447.7
20341+2505	POU4662	AC	2010	6	64	12.5	14.20	14.00			203403.85+250447.7
20341+2505	POU4662	AC	2015	6	64	12.3	14.20	14.00			203403.85+250447.7

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