20330+3108 TDT2360

Coord 2000	20330+3108		Discov num	TDT2360		Comp			Coord arcsec 2000	20 32 59.38 +31 07 56.0
Date first	1991		Date last	1991		Obs	1
Pa first	315		Pa last	315		P.A. Now (θ)	315°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.86		Mag sec	11.91		delta mag (ΔM)	0.05		Spectral class
Pri motion ra	+014		Sec motion ra	+014
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

Precise pa	315.2		Precise sep	0.86		Constellation	Cygnus		Tycho2	2685-00327-1
Gaia DR2	37059827584		HD	334524

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20330+3108	TDT2360		1991	1	315	0.9	11.86	11.91			203259.38+310756.0

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