20021+5541 TDT1926

Coord 2000	20021+5541		Discov num	TDT1926		Comp			Coord arcsec 2000	20 02 08.57 +55 41 13.8
Date first	1991		Date last	1991		Obs	1
Pa first	194		Pa last	194		P.A. Now (θ)	194°
Sep first	2.7		Sep last	2.7		Sep. Now (ρ)	2.7"
Mag pri	12.25		Mag sec	12.55		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	+006		Sec motion ra	+006
Pri motion dec	-032		Sec motion dec	-032
Notes

Nature of this double is uncertain.

Precise pa	194.4		Precise sep	2.68		Constellation	Cygnus		Tycho2	3940-00579-1
last precise pa	194.4		last precise sep	2.68

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20021+5541	TDT1926		1991	1	194	2.7	12.25	12.55			200208.57+554113.8

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