20269+4246 TDT2279

Coord 2000	20269+4246		Discov num	TDT2279		Comp			Coord arcsec 2000	20 26 55.64 +42 46 25.6
Date first	1991		Date last	1991		Obs	1
Pa first	60		Pa last	60		P.A. Now (θ)	60°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.66		Mag sec	11.89		delta mag (ΔM)	0.23		Spectral class
Pri motion ra	-002		Sec motion ra	-002
Pri motion dec	-008		Sec motion dec	-008
Notes

Nature of this double is uncertain.

Precise pa	60.1		Precise sep	0.94		Constellation	Cygnus		Tycho2	3160-00344-1
Gaia DR2	83002033152

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20269+4246	TDT2279		1991	1	60	0.9	11.66	11.89			202655.64+424625.6

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