20148+4035 TDT2118

Coord 2000	20148+4035		Discov num	TDT2118		Comp			Coord arcsec 2000	20 14 47.85 +40 34 35.5
Date first	1991		Date last	1991		Obs	1
Pa first	312		Pa last	312		P.A. Now (θ)	312°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.73		Mag sec	11.17		delta mag (ΔM)	0.44		Spectral class	G0 (yellow)
Pri motion ra	-024		Sec motion ra	-024
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	311.6		Precise sep	0.42		Constellation	Cygnus		Tycho2	3155-01635-1
Gaia DR2	59163580032		HD	228541

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20148+4035	TDT2118		1991	1	312	0.4	10.73	11.17			201447.85+403435.5

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