20224+4332 TDT2215

Coord 2000	20224+4332		Discov num	TDT2215		Comp			Coord arcsec 2000	20 22 22.47 +43 31 58.3
Date first	1991		Date last	1991		Obs	1
Pa first	91		Pa last	91		P.A. Now (θ)	91°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.56		Mag sec	12.23		delta mag (ΔM)	0.67		Spectral class
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	-010		Sec motion dec	-010
Notes

Nature of this double is uncertain.

Precise pa	91.1		Precise sep	0.9		Constellation	Cygnus		SAO	49543
Tycho2	3164-01297-1		Gaia DR2	07653137792

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20224+4332	TDT2215		1991	1	91	0.9	11.56	12.23			202222.47+433158.3

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