19502+1741 TDT1790

Coord 2000	19502+1741		Discov num	TDT1790		Comp			Coord arcsec 2000	19 50 14.11 +17 40 46.2
Date first	1991		Date last	1991		Obs	1
Pa first	9		Pa last	9		P.A. Now (θ)	9°
Sep first	2.5		Sep last	2.5		Sep. Now (ρ)	2.5"
Mag pri	10.66		Mag sec	12.45		delta mag (ΔM)	1.79		Spectral class
Pri motion ra	+011		Sec motion ra	+011
Pri motion dec	+003		Sec motion dec	+003
Notes

Nature of this double is uncertain.

Precise pa	8.7		Precise sep	2.46		Cdsa2 id	TDT 1790		Constellation	Sagitta
Tycho2	1619-02583-1		Ra deg	19.837252777777778		De deg	17.6795		last precise pa	8.7
last precise sep	2.46

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19502+1741	TDT1790		1991	1	9	2.5	10.66	12.45			195014.11+174046.2

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