20076+3837 A  1416

Coord 2000	20076+3837		Discov num	A  1416		Comp			Coord arcsec 2000	20 07 34.39 +38 37 51.5
Date first	1889		Date last	2015		Obs	11
Pa first	42		Pa last	42		P.A. Now (θ)	42°
Sep first	4.9		Sep last	4.7		Sep. Now (ρ)	4.7"
Mag pri	8.34		Mag sec	11.20		delta mag (ΔM)	2.86		Spectral class	A3V (white)
Pri motion ra	-003		Sec motion ra
Pri motion dec	-025		Sec motion dec
Notes	N (See Notes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Precise pa	41.7		Precise sep	4.719		Constellation	Cygnus		Tycho2	3150-01173-1
Gaia DR2	93553462784		HD	191257

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20076+3837	A 1416		1998	8	41	4.6	8.34	11.20	A3V	D	200734.39+383751.5
20076+3837	A 1416		2002	9	42	4.7	8.34	11.20	A3V	D	200734.39+383751.5
20076+3837	A 1416		2015	11	42	4.7	8.34	11.20	A3V	N	200734.39+383751.5

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