20275+3902 TDT2290

Coord 2000	20275+3902		Discov num	TDT2290		Comp			Coord arcsec 2000	20 27 29.95 +39 02 16.0
Date first	1991		Date last	1991		Obs	1
Pa first	285		Pa last	285		P.A. Now (θ)	285°
Sep first	0.8		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	11.23		Mag sec	11.78		delta mag (ΔM)	0.55		Spectral class	F8 (yellow-white)
Pri motion ra	+002		Sec motion ra	+002
Pri motion dec	+007		Sec motion dec	+007
Notes

Nature of this double is uncertain.

Precise pa	284.6		Precise sep	0.76		Constellation	Cygnus		Tycho2	3152-00697-1
Gaia DR2	12494144768

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20275+3902	TDT2290		1991	1	285	0.8	11.23	11.78			202729.95+390216.0

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