20300+3448 J   789

Coord 2000	20300+3448		Discov num	J   789		Comp			Coord arcsec 2000	20 29 58.77 +34 48 01.8
Date first	1912		Date last	2015		Obs	8
Pa first	97		Pa last	97		P.A. Now (θ)	97°
Sep first	1.4		Sep last	2.3		Sep. Now (ρ)	2.3"
Mag pri	11.18		Mag sec	11.29		delta mag (ΔM)	0.11		Spectral class
Pri motion ra	-016		Sec motion ra
Pri motion dec	-001		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	97.2		Precise sep	2.297		Constellation	Cygnus		SAO	70112
Tycho2	2693-01450-1		Gaia DR2	97133125760

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20300+3448	J 789		1999	7	97	2.3	11.18	11.29			202958.77+344801.8
20300+3448	J 789		2015	8	97	2.3	11.18	11.29			202958.77+344801.8

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