19493+7309 TDT1776

Coord 2000	19493+7309		Discov num	TDT1776		Comp			Coord arcsec 2000	19 49 15.37 +73 09 15.9
Date first	1991		Date last	1991		Obs	1
Pa first	146		Pa last	146		P.A. Now (θ)	146°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	10.62		Mag sec	10.85		delta mag (ΔM)	0.23		Spectral class
Pri motion ra	+002		Sec motion ra	+002
Pri motion dec	+010		Sec motion dec	+010
Notes

Nature of this double is uncertain.

Precise pa	146.3		Precise sep	0.46		Constellation	Draco		Tycho2	4457-01995-1
Gaia DR2	58696992640

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19493+7309	TDT1776		1991	1	146	0.5	10.62	10.85			194915.37+730915.9

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