20328+3736 TDT2355

Coord 2000	20328+3736		Discov num	TDT2355		Comp			Coord arcsec 2000	20 32 50.05 +37 35 47.4
Date first	1991		Date last	2015		Obs	3
Pa first	61		Pa last	57		P.A. Now (θ)	57°
Sep first	2.4		Sep last	2.3		Sep. Now (ρ)	2.3"
Mag pri	11.61		Mag sec	12.25		delta mag (ΔM)	0.64		Spectral class
Pri motion ra	+002		Sec motion ra	+002
Pri motion dec	+000		Sec motion dec	+000
Notes

Nature of this double is uncertain.

Precise pa	57		Precise sep	2.333		Constellation	Cygnus		Tycho2	3153-00432-1
Gaia DR2	55884358784

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20328+3736	TDT2355		1991	1	61	2.4	11.61	12.25			203250.05+373547.4
20328+3736	TDT2355		2015	2	57	2.3	11.61	12.25			203250.05+373547.4

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