19484+3144 ES  354

Coord 2000	19484+3144		Discov num	ES  354		Comp			Coord arcsec 2000	19 48 22.99 +31 43 36.2
Date first	1902		Date last	2015		Obs	8
Pa first	326		Pa last	333		P.A. Now (θ)	333°
Sep first	8.3		Sep last	9.9		Sep. Now (ρ)	9.9"
Mag pri	8.96		Mag sec	11.90		delta mag (ΔM)	2.94		Spectral class	K5 (yellow-orange)
Pri motion ra	+000		Sec motion ra	+003
Pri motion dec	-004		Sec motion dec	+012
Notes

rPM=1.316 This double is not physical.

Precise pa	332.7		Precise sep	9.856		Constellation	Cygnus		SAO	68881
Tycho2	2669-03037-1		HD	331312		last precise pa	332.7		last precise sep	9.856

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19484+3144	ES 354		1931	3	325	8.2	8.96	11.90	K5	D	194822.99+314336.2
19484+3144	ES 354		2011	4	333	9.7	8.96	11.90	K5	D	194822.99+314336.2
19484+3144	ES 354		2013	7	333	10.0	8.96	11.90	K5		194822.99+314336.2
19484+3144	ES 354		2015	8	333	9.9	8.96	11.90	K5		194822.99+314336.2

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