19496+5454 ES  659

Coord 2000	19496+5454		Discov num	ES  659		Comp			Coord arcsec 2000	19 49 39.40 +54 54 26.2
Date first	1908		Date last	2010		Obs	9
Pa first	161		Pa last	171		P.A. Now (θ)	171°
Sep first	5.8		Sep last	14.2		Sep. Now (ρ)	14.2"
Mag pri	10.99		Mag sec	11.21		delta mag (ΔM)	0.22		Spectral class
Pri motion ra	-002		Sec motion ra	+004
Pri motion dec	+088		Sec motion dec	-001
Notes

rPM=1.013 This double is not physical.

Precise pa	171.3		Precise sep	14.19		Constellation	Cygnus		Tycho2	3939-01219-1
last precise pa	171.3		last precise sep	14.19

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19496+5454	ES 659		1999	6	171	13.1	10.99	11.21		D	194939.40+545426.2
19496+5454	ES 659		2010	7	171	14.2	10.99	11.21		D	194939.40+545426.2

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