20227+5850 HJ 2965

Coord 2000	20227+5850		Discov num	HJ 2965		Comp			Coord arcsec 2000	20 22 47.38 +58 50 23.3
Date first	1831		Date last	2015		Obs	14
Pa first	85		Pa last	82		P.A. Now (θ)	82°
Sep first	12.0		Sep last	15.2		Sep. Now (ρ)	15.2"
Mag pri	11.62		Mag sec	11.76		delta mag (ΔM)	0.14		Spectral class
Pri motion ra	-008		Sec motion ra	-009
Pri motion dec	-007		Sec motion dec	-007
Notes

rPM=0.088 (< 0.3, Physical double) This double is physical.

Precise pa	81.5		Precise sep	15.156		Constellation	Cygnus		Tycho2	3949-00302-1
Gaia DR2	55575170176

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20227+5850	HJ 2965		2002	7	81	15.2	11.62	11.76		D	202247.38+585023.3
20227+5850	HJ 2965		2003	8	82	15.2	11.62	11.76		D	202247.38+585023.3
20227+5850	HJ 2965		2010	9	81	14.8	11.62	11.76			202247.38+585023.3
20227+5850	HJ 2965		2015	10	82	15.1	11.62	11.76			202247.38+585023.3

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