20302+4210 TDT2325

Coord 2000	20302+4210		Discov num	TDT2325		Comp			Coord arcsec 2000	20 30 13.84 +42 09 43.0
Date first	1991		Date last	1991		Obs	1
Pa first	261		Pa last	261		P.A. Now (θ)	261°
Sep first	2.0		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	11.37		Mag sec	13.16		delta mag (ΔM)	1.79		Spectral class
Pri motion ra	+105		Sec motion ra	+105
Pri motion dec	+007		Sec motion dec	+007
Notes	X (Dubious double)

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

Precise pa	261.4		Precise sep	1.98		Constellation	Cygnus		Tycho2	3161-00302-1
Gaia DR2	82121787648

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20302+4210	TDT2325		1991	1	261	2.0	11.37	13.16			203013.84+420943.0

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