20244+4641 TDT2242

Coord 2000	20244+4641		Discov num	TDT2242		Comp			Coord arcsec 2000	20 24 22.17 +46 41 02.3
Date first	1991		Date last	1991		Obs	1
Pa first	343		Pa last	343		P.A. Now (θ)	343°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	11.25		Mag sec	11.30		delta mag (ΔM)	0.05		Spectral class
Pri motion ra	-005		Sec motion ra	-005
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

Precise pa	342.8		Precise sep	0.65		Constellation	Cygnus		Tycho2	3572-01770-1
Gaia DR2	57272636928

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20244+4641	TDT2242		1991	1	343	0.7	11.25	11.30			202422.17+464102.3

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