20022+3849 ES 2044

Coord 2000	20022+3849		Discov num	ES 2044		Comp			Coord arcsec 2000	20 02 10.70 +38 48 35.8
Date first	1923		Date last	2015		Obs	8
Pa first	26		Pa last	19		P.A. Now (θ)	19°
Sep first	6.4		Sep last	7.4		Sep. Now (ρ)	7.4"
Mag pri	10.32		Mag sec	14.50		delta mag (ΔM)	4.18		Spectral class	K2 (yellow-orange)
Pri motion ra	+008		Sec motion ra
Pri motion dec	+004		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	19.1		Precise sep	7.444		Constellation	Cygnus		Tycho2	3150-00603-1
Gaia DR2	07919101440		HD	227240

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20022+3849	ES 2044		2000	2	20	6.9	10.32	14.50		D	200210.70+384835.8
20022+3849	ES 2044		2002	3	19	7.2	10.32	14.50		D	200210.70+384835.8
20022+3849	ES 2044		2010	4	0	7.7	10.32	14.50	K2		200210.70+384835.8
20022+3849	ES 2044		2015	4	19	7.4	10.32	14.50	K2		200210.70+384835.8

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