20264+5402 FRK   9

Coord 2000	20264+5402		Discov num	FRK   9		Comp			Coord arcsec 2000	20 26 21.52 +54 01 32.6
Date first	1899		Date last	2015		Obs	22
Pa first	238		Pa last	238		P.A. Now (θ)	238°
Sep first	59.4		Sep last	59.8		Sep. Now (ρ)	59.8"
Mag pri	8.44		Mag sec	9.04		delta mag (ΔM)	0.6		Spectral class	K7 (yellow-orange)
Pri motion ra	+000		Sec motion ra	-005
Pri motion dec	-015		Sec motion dec	-016
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.304 Nature of this double is uncertain.

Precise pa	237.9		Precise sep	59.764		Constellation	Cygnus		SAO	32585
Tycho2	3937-00389-1		Gaia DR2	33171203456		HD	235240

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20264+5402	FRK 9		2003	14	238	59.3	8.44	9.04	K7	N D	202621.52+540132.6
20264+5402	FRK 9		2013	16	238	59.8	8.44	9.04	K7	N	202621.52+540132.6
20264+5402	FRK 9		2015	18	238	59.8	8.44	9.04	K7	N	202621.52+540132.6

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