19419+2338 POU4015

Coord 2000	19419+2338		Discov num	POU4015		Comp			Coord arcsec 2000	19 41 58.79 +23 37 45.5
Date first	1905		Date last	2015		Obs	4
Pa first	38		Pa last	43		P.A. Now (θ)	43°
Sep first	13.0		Sep last	13.3		Sep. Now (ρ)	13.3"
Mag pri	11.71		Mag sec	14.20		delta mag (ΔM)	2.49		Spectral class
Pri motion ra	-003		Sec motion ra	+056
Pri motion dec	-004		Sec motion dec	+018
Notes

rPM=1.07 This double is not physical.

Precise pa	43		Precise sep	13.264		Constellation	Vulpecula		Tycho2	2139-01465-1
Gaia DR2	2020297610421593856

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19419+2338	POU4015		1997	2	43	13.2	11.71	14.20		D	194158.79+233745.5
19419+2338	POU4015		2001	3	43	13.2	11.71	14.20		D	194158.79+233745.5
19419+2338	POU4015		2015	4	43	13.3	11.71	14.20			194158.79+233745.5

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