20284+3007 OL   75

Coord 2000	20284+3007		Discov num	OL   75		Comp			Coord arcsec 2000	20 28 24.33 +30 07 27.2
Date first	1919		Date last	2015		Obs	3
Pa first	135		Pa last	136		P.A. Now (θ)	136°
Sep first	1.4		Sep last	1.8		Sep. Now (ρ)	1.8"
Mag pri	11.50		Mag sec	12.08		delta mag (ΔM)	0.58		Spectral class
Pri motion ra	-006		Sec motion ra	-006
Pri motion dec	-002		Sec motion dec	-002
Notes	N (See Notes)

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

Precise pa	136.2		Precise sep	1.805		Constellation	Cygnus		Tycho2	2685-00685-1
Gaia DR2	92674391424		HD	334453

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20284+3007	OL 75		1991	2	136	1.8	11.50	12.08		N	202824.33+300727.2
20284+3007	OL 75		2015	3	136	1.8	11.50	12.08		N	202824.33+300727.2

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