19594+3554 SEI 770

Coord 2000	19594+3554		Discov num	SEI 770		Comp			Coord arcsec 2000	19 59 26.67 +35 53 50.1
Date first	1895		Date last	2000		Obs	5
Pa first	333		Pa last	330		P.A. Now (θ)	330°
Sep first	7.6		Sep last	6.4		Sep. Now (ρ)	6.4"
Mag pri	8.18		Mag sec	10.90		delta mag (ΔM)	2.72		Spectral class	K0III (yellow-orange)
Pri motion ra	+030		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	330.4		Precise sep	6.35		Constellation	Cygnus		SAO	69216
Tycho2	2682-00361-1		HD	189594		last precise pa	330.4		last precise sep	6.35

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19594+3554	SEI 770		2000	5	330	6.4	8.18	10.90	K0III	D	195926.67+355350.1

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