19484+2317 POU4086

Coord 2000	19484+2317		Discov num	POU4086		Comp			Coord arcsec 2000	19 48 18.80 +23 16 46.4
Date first	1906		Date last	2015		Obs	8
Pa first	242		Pa last	242		P.A. Now (θ)	242°
Sep first	14.6		Sep last	15.3		Sep. Now (ρ)	15.3"
Mag pri	12.17		Mag sec	14.50		delta mag (ΔM)	2.33		Spectral class
Pri motion ra	+006		Sec motion ra	-043
Pri motion dec	-003		Sec motion dec	-016
Notes

rPM=1.105 This double is not physical.

Precise pa	241.6		Precise sep	15.289		Constellation	Vulpecula		Tycho2	2139-00076-1
Gaia DR2	99309341312

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19484+2317	POU4086		2000	2	241	15.1	12.17	14.50		D	194818.80+231646.4
19484+2317	POU4086		2008	3	240	15.5	12.17	14.50		D	194818.80+231646.4
19484+2317	POU4086		2015	5	242	15.3	12.17	14.50			194818.80+231646.4

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