20218+0635 TDT2207

Coord 2000	20218+0635		Discov num	TDT2207		Comp			Coord arcsec 2000	20 21 45.77 +06 34 40.4
Date first	1991		Date last	1991		Obs	1
Pa first	258		Pa last	258		P.A. Now (θ)	258°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.32		Mag sec	11.69		delta mag (ΔM)	0.37		Spectral class
Pri motion ra	+000		Sec motion ra	+000
Pri motion dec	-020		Sec motion dec	-020
Notes

Nature of this double is uncertain.

Precise pa	258.2		Precise sep	0.87		Constellation	Aquila		Tycho2	0508-00312-1
Gaia DR2	02890555392

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20218+0635	TDT2207		1991	1	258	0.9	11.32	11.69			202145.77+063440.4

If you need more information about this double, apply for a data request form to the WDS.