20244+2404 POU4459AB

Coord 2000	20244+2404		Discov num	POU4459		Comp	AB		Coord arcsec 2000	20 24 27.03 +24 04 25.5
Date first	1898		Date last	2015		Obs	5
Pa first	295		Pa last	285		P.A. Now (θ)	285°
Sep first	15.7		Sep last	14.7		Sep. Now (ρ)	14.7"
Mag pri	13.70		Mag sec	14.10		delta mag (ΔM)	0.4		Spectral class
Pri motion ra	+001		Sec motion ra	+007
Pri motion dec	+001		Sec motion dec	-030
Notes

rPM=1.025 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		88633	20244+2404	POU4459	AB	1898	2015	5	285	14.7	13.70	14.10	0.40		<===
Show		88633	20244+2404	BKO 445	BC	1997	2015	4	348	4.4	14.10	14.50	0.40

Triple system
3 visible stars in this system

Precise pa	284.8		Precise sep	14.712		Constellation	Vulpecula		SAO	88633
Gaia DR2	89091526016

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20244+2404	POU4459	AB	2008	2	285	14.9	13.70	14.10			202427.03+240425.5
20244+2404	POU4459	AB	2010	5	289	15.1	13.70	14.10			202427.03+240425.5
20244+2404	POU4459	AB	2015	5	285	14.7	13.70	14.10			202427.03+240425.5

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