19395+5748 TDT1608

Coord 2000	19395+5748		Discov num	TDT1608		Comp			Coord arcsec 2000	19 39 32.34 +57 48 04.9
Date first	1991		Date last	1991		Obs	1
Pa first	89		Pa last	89		P.A. Now (θ)	89°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.39		Mag sec	10.60		delta mag (ΔM)	0.21		Spectral class	G0 (yellow)
Pri motion ra	+013		Sec motion ra	+013
Pri motion dec	+049		Sec motion dec	+049
Notes

Nature of this double is uncertain.

Precise pa	88.7		Precise sep	0.42		Constellation	Cygnus		SAO	31871
Tycho2	3942-00949-1		HD	239170		last precise pa	88.7		last precise sep	0.42

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19395+5748	TDT1608		1991	1	89	0.4	10.39	10.60			193932.34+574804.9

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