20356+5104 TDT2400

Coord 2000	20356+5104		Discov num	TDT2400		Comp			Coord arcsec 2000	20 35 33.29 +51 03 44.9
Date first	1991		Date last	1991		Obs	1
Pa first	43		Pa last	43		P.A. Now (θ)	43°
Sep first	1.2		Sep last	1.2		Sep. Now (ρ)	1.2"
Mag pri	11.87		Mag sec	12.34		delta mag (ΔM)	0.47		Spectral class
Pri motion ra	-002		Sec motion ra	-002
Pri motion dec	-002		Sec motion dec	-002
Notes

Nature of this double is uncertain.

Precise pa	42.5		Precise sep	1.19		Constellation	Cygnus		Tycho2	3585-02748-1
Gaia DR2	24257670784

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20356+5104	TDT2400		1991	1	43	1.2	11.87	12.34			203533.29+510344.9

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