19444+2300 TDT1693

Coord 2000	19444+2300		Discov num	TDT1693		Comp			Coord arcsec 2000	19 44 26.66 +22 59 58.9
Date first	1991		Date last	2015		Obs	2
Pa first	153		Pa last	150		P.A. Now (θ)	150°
Sep first	1.0		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.35		Mag sec	11.52		delta mag (ΔM)	0.17		Spectral class
Pri motion ra	+019		Sec motion ra	+019
Pri motion dec	+025		Sec motion dec	+025
Notes

Nature of this double is uncertain.

Precise pa	150		Precise sep	0.913		Constellation	Vulpecula		Tycho2	2139-02057-1
Gaia DR2	57857089920		HD	344792

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19444+2300	TDT1693		1991	1	153	1.0	11.35	11.52			194426.66+225958.9
19444+2300	TDT1693		2015	2	150	0.9	11.35	11.52			194426.66+225958.9

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