19439+2419 TDT1682

Coord 2000	19439+2419		Discov num	TDT1682		Comp			Coord arcsec 2000	19 43 54.72 +24 19 06.7
Date first	1991		Date last	1991		Obs	1
Pa first	179		Pa last	179		P.A. Now (θ)	179°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	10.99		Mag sec	11.32		delta mag (ΔM)	0.33		Spectral class
Pri motion ra	+000		Sec motion ra	+000
Pri motion dec	-030		Sec motion dec	-030
Notes

Nature of this double is uncertain.

Precise pa	178.5		Precise sep	0.71		Constellation	Vulpecula		Tycho2	2139-01366-1
HD	344754		last precise pa	178.5		last precise sep	0.71

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19439+2419	TDT1682		1991	1	179	0.7	10.99	11.32			194354.72+241906.7

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