20238+2510 POU4439

Coord 2000	20238+2510		Discov num	POU4439		Comp			Coord arcsec 2000	20 23 47.25 +25 10 02.7
Date first	1898		Date last	2015		Obs	10
Pa first	80		Pa last	86		P.A. Now (θ)	86°
Sep first	9.7		Sep last	9.4		Sep. Now (ρ)	9.4"
Mag pri	13.40		Mag sec	14.20		delta mag (ΔM)	0.8		Spectral class
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	-003		Sec motion dec	-012
Notes

rPM=0.728 Nature of this double is uncertain.

Precise pa

85.7

Precise sep

9.434

Constellation

Vulpecula

Gaia DR2

92238824832

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20238+2510	POU4439		1997	2	85	9.5	13.40	14.20		D	202347.25+251002.7
20238+2510	POU4439		2008	3	85	9.5	13.40	14.20		D	202347.25+251002.7
20238+2510	POU4439		2015	6	86	9.4	13.40	14.20			202347.25+251002.7

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