19451+2329 POU4045

Coord 2000	19451+2329		Discov num	POU4045		Comp			Coord arcsec 2000	19 45 04.27 +23 28 57.7
Date first	1906		Date last	2015		Obs	9
Pa first	168		Pa last	167		P.A. Now (θ)	167°
Sep first	16.9		Sep last	18.9		Sep. Now (ρ)	18.9"
Mag pri	12.18		Mag sec	15.40		delta mag (ΔM)	3.22		Spectral class
Pri motion ra	-013		Sec motion ra
Pri motion dec	+006		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	166.9		Precise sep	18.86		Constellation	Vulpecula		Tycho2	2139-01798-1
Gaia DR2	12372311680

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19451+2329	POU4045		1906	1	168	16.9	12.18	15.40			194504.27+232857.7
19451+2329	POU4045		2000	2	167	18.6	12.18	15.40			194504.27+232857.7
19451+2329	POU4045		2011	3	167	18.9	12.18	15.40			194504.27+232857.7
19451+2329	POU4045		2015	5	167	18.9	12.18	15.40			194504.27+232857.7

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