20108+4547 CVE  23

Coord 2000	20108+4547		Discov num	CVE  23		Comp			Coord arcsec 2000	20 10 46.75 +45 46 47.4
Date first	1998		Date last	2015		Obs	3
Pa first	109		Pa last	109		P.A. Now (θ)	109°
Sep first	7.0		Sep last	7.0		Sep. Now (ρ)	7"
Mag pri	11.80		Mag sec			delta mag (ΔM)			Spectral class
Pri motion ra	-004		Sec motion ra
Pri motion dec	+000		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	109		Precise sep	7.04		Constellation	Cygnus		last precise pa	109
last precise sep	7.04

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20108+4547	CVE 23		2015	2	109	7.0	11.80				201046.75+454647.4

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