19464+2438 TDT1727

Coord 2000	19464+2438		Discov num	TDT1727		Comp			Coord arcsec 2000	19 46 22.68 +24 37 48.1
Date first	1991		Date last	2010		Obs	2
Pa first	207		Pa last	223		P.A. Now (θ)	223°
Sep first	0.5		Sep last	0.6		Sep. Now (ρ)	0.6"
Mag pri	10.87		Mag sec	11.06		delta mag (ΔM)	0.19		Spectral class	B0.5V (blue-white)
Pri motion ra	-008		Sec motion ra	-008
Pri motion dec	-019		Sec motion dec	-019
Notes

Nature of this double is uncertain.

Precise pa	222.7		Precise sep	0.61		Constellation	Vulpecula		Tycho2	2143-01871-1
HD	338936		last precise pa	222.7		last precise sep	0.61

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19464+2438	TDT1727		1991	1	207	0.5	10.87	11.06			194622.68+243748.1
19464+2438	TDT1727		2010	2	223	0.6	10.87	11.06			194622.68+243748.1

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