20182+2319 POU4348AB

Coord 2000	20182+2319		Discov num	POU4348		Comp	AB		Coord arcsec 2000	20 18 14.38 +23 18 50.1
Date first	1892		Date last	2015		Obs	10
Pa first	71		Pa last	164		P.A. Now (θ)	164°
Sep first	10.0		Sep last	28.8		Sep. Now (ρ)	28.8"
Mag pri	11.30		Mag sec	12.30		delta mag (ΔM)	1		Spectral class	K3 (yellow-orange)
Pri motion ra	+016		Sec motion ra	+009
Pri motion dec	+241		Sec motion dec	-010
Notes	L (Linear solution)

rPM=1.04 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 18 14 +23 18 50	POU 4348 AB	2015	10	164	28.8	11.30	12.30	1.00		<===
Show			20 18 14 +23 18 50	SKF 291 AC	2016	5	24	5.1	11.30	14.00	2.70

Triple system
3 visible stars in this system

Precise pa	163.9		Precise sep	28.766		Constellation	Vulpecula		Tycho2	2155-00210-1
Gaia DR2	1830349039600922112

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20182+2319	POU4348	AB	1999	5	161	25.0	11.30	12.30		U	201814.38+231850.1
20182+2319	POU4348	AB	2008	7	162	27.2	11.30	12.30		UD	201814.38+231850.1
20182+2319	POU4348	AB	2012	9	164	28.3	11.30	12.30		LD	201814.38+231850.1
20182+2319	POU4348	AB	2015	10	164	28.8	11.30	12.30	K3	L	201814.38+231850.1

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