20168+3435 TDT2137

Coord 2000	20168+3435		Discov num	TDT2137		Comp			Coord arcsec 2000	20 16 49.71 +34 35 13.1
Date first	1991		Date last	1991		Obs	1
Pa first	118		Pa last	118		P.A. Now (θ)	118°
Sep first	0.8		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	11.45		Mag sec	11.84		delta mag (ΔM)	0.39		Spectral class
Pri motion ra	+020		Sec motion ra	+020
Pri motion dec	+020		Sec motion dec	+020
Notes

Nature of this double is uncertain.

Precise pa	117.7		Precise sep	0.83		Constellation	Cygnus		SAO	69742
Tycho2	2680-01247-1		Gaia DR2	58435752960

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20168+3435	TDT2137		1991	1	118	0.8	11.45	11.84			201649.71+343513.1

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