20004+5627 ES 1756

Coord 2000	20004+5627		Discov num	ES 1756		Comp			Coord arcsec 2000	20 00 19.01 +56 27 23.2
Date first	1918		Date last	1991		Obs	3
Pa first	181		Pa last	186		P.A. Now (θ)	186°
Sep first	2.3		Sep last	2.2		Sep. Now (ρ)	2.2"
Mag pri	11.20		Mag sec	11.77		delta mag (ΔM)	0.57		Spectral class
Pri motion ra	+005		Sec motion ra	+005
Pri motion dec	-020		Sec motion dec	-020
Notes

Nature of this double is uncertain.

Precise pa	185.8		Precise sep	2.19		Constellation	Cygnus		Tycho2	3944-02113-1
last precise pa	185.8		last precise sep	2.19

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20004+5627	ES 1756		1991	3	186	2.2	11.20	11.77			200019.01+562723.2

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