19458+3341 SMA  91

Coord 2000	19458+3341		Discov num	SMA  91		Comp			Coord arcsec 2000	19 45 47.35 +33 41 10.5
Date first	1906		Date last	2016		Obs	12
Pa first	321		Pa last	323		P.A. Now (θ)	323°
Sep first	6.7		Sep last	6.4		Sep. Now (ρ)	6.4"
Mag pri	10.40		Mag sec	10.56		delta mag (ΔM)	0.16		Spectral class
Pri motion ra	+009		Sec motion ra	+016
Pri motion dec	+017		Sec motion dec	+016
Notes

rPM=0.312 Nature of this double is uncertain.

Precise pa	323.3		Precise sep	6.4		Cdsa2 id	SMA 91		Constellation	Cygnus
Ra deg	19.763152777777776		De deg	33.686249999999994		last precise pa	323.3		last precise sep	6.4

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19458+3341	SMA 91		2000	7	323	6.3	8.47			N	194533.53+333607.0
19458+3341	SMA 91		2009	8	323	6.4	8.47			N	194533.53+333607.0
19458+3341	SMA 91		2016	12	323	6.4	10.40	10.56			194547.35+334110.5

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