20331+2503 POU4624

Coord 2000	20331+2503		Discov num	POU4624		Comp			Coord arcsec 2000	20 33 04.19 +25 03 16.5
Date first	1894		Date last	2015		Obs	11
Pa first	85		Pa last	88		P.A. Now (θ)	88°
Sep first	15.1		Sep last	14.8		Sep. Now (ρ)	14.8"
Mag pri	11.60		Mag sec	12.90		delta mag (ΔM)	1.3		Spectral class
Pri motion ra	+002		Sec motion ra	-002
Pri motion dec	-002		Sec motion dec	-008
Notes

rPM=0.874 This double is not physical.

Precise pa	88.4		Precise sep	14.822		Constellation	Vulpecula		Tycho2	2161-01432-1
Gaia DR2	80173145600		HD	340615

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20331+2503	POU4624		2000	2	88	14.9	11.60	12.90		D	203304.19+250316.5
20331+2503	POU4624		2008	3	88	14.8	11.60	12.90		D	203304.19+250316.5
20331+2503	POU4624		2010	6	89	14.7	11.60	12.90			203304.19+250316.5
20331+2503	POU4624		2015	7	88	14.8	11.60	12.90			203304.19+250316.5

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