19504+4446 SMA 100

Coord 2000	19504+4446		Discov num	SMA 100		Comp			Coord arcsec 2000	19 50 11.35 +44 46 55.2
Date first	1921		Date last	2007		Obs	5
Pa first	332		Pa last	332		P.A. Now (θ)	332°
Sep first	10.2		Sep last	10.6		Sep. Now (ρ)	10.6"
Mag pri	10.78		Mag sec	12.61		delta mag (ΔM)	1.83		Spectral class
Pri motion ra	+003		Sec motion ra	-001
Pri motion dec	+001		Sec motion dec	+010
Notes

rPM=0.98 This double is not physical.

Precise pa	331.5		Precise sep	10.61		Cdsa2 id	SMA 100		Constellation	Cygnus
Ra deg	19.83648611111111		De deg	44.782		last precise pa	331.5		last precise sep	10.61

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19504+4446	SMA 100		2006	3	335	10.7	10.78	12.61		D	195011.35+444655.2
19504+4446	SMA 100		2007	4	332	10.6	10.78	12.61		D	195011.35+444655.2

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