19579+3353 COU1805

Coord 2000	19579+3353		Discov num	COU1805		Comp			Coord arcsec 2000	19 57 57.34 +33 53 00.5
Date first	1979		Date last	2007		Obs	3
Pa first	71		Pa last	64		P.A. Now (θ)	64°
Sep first	0.3		Sep last	0.3		Sep. Now (ρ)	0.3"
Mag pri	10.50		Mag sec	11.50		delta mag (ΔM)	1		Spectral class	B9 (blue-white)
Pri motion ra	-003		Sec motion ra
Pri motion dec	+000		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	64.3		Precise sep	0.336		Cdsa2 id	COU 1805		Constellation	Cygnus
Ra deg	19.96592777777778		De deg	33.883472222222224		last precise pa	64.3		last precise sep	0.336

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19579+3353	COU1805		1979	1	71	0.3	10.50	11.50			195757.34+335300.5
19579+3353	COU1805		2006	2	67	0.3	10.50	11.50			195757.34+335300.5
19579+3353	COU1805		2007	3	64	0.3	10.50	11.50			195757.34+335300.5

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