19400+2314 POU3996

Coord 2000	19400+2314		Discov num	POU3996		Comp			Coord arcsec 2000	19 39 57.03 +23 13 45.0
Date first	1894		Date last	2015		Obs	7
Pa first	82		Pa last	81		P.A. Now (θ)	81°
Sep first	9.3		Sep last	9.3		Sep. Now (ρ)	9.3"
Mag pri	12.90		Mag sec	13.50		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	+002		Sec motion ra	+003
Pri motion dec	-003		Sec motion dec	-002
Notes

rPM=0.392 Nature of this double is uncertain.

Precise pa

80.6

Precise sep

9.338

Constellation

Vulpecula

SAO

87530

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19400+2314	POU3996		1997	3	80	9.3	12.90	13.50		D	193957.03+231345.0
19400+2314	POU3996		2008	4	82	9.2	12.90	13.50		D	193957.03+231345.0
19400+2314	POU3996		2010	6	83	9.3	12.90	13.50			193957.03+231345.0
19400+2314	POU3996		2015	7	81	9.3	12.90	13.50			193957.03+231345.0

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