20060+3821 POP 185AD

Coord 2000	20060+3821		Discov num	POP 185		Comp	AD		Coord arcsec 2000	20 05 45.38 +38 23 07.9
Date first	1896		Date last	2015		Obs	9
Pa first	63		Pa last	62		P.A. Now (θ)	62°
Sep first	129.2		Sep last	128.5		Sep. Now (ρ)	128.5"
Mag pri	10.29		Mag sec	12.27		delta mag (ΔM)	1.98		Spectral class	K5 (yellow-orange)
Pri motion ra	+005		Sec motion ra	-002
Pri motion dec	-005		Sec motion dec	-005
Notes

rPM=0.99 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20060+3821	POP 185	AB	1896	2015	10	125	43.5	10.29	11.28	0.99
Show			20060+3821	POP 185	AC	1928	2015	9	185	64.9	10.29	12.55	2.26
Show			20060+3821	POP 185	AD	1896	2015	9	62	128.5	10.29	12.27	1.98		<===
Show			20060+3821	POP 185	AE	1995	2015	6	101	120.0	10.29	13.09	2.80
Show			20060+3821	POP 185	AG	1995	2015	6	293	19.1	10.29	14.00	3.71
Show			20060+3821	POP 185	EF	1985	2015	5	258	3.0	12.50	12.80	0.30

Septuple system
7 visible stars in this system

Precise pa	62		Precise sep	128.518		Constellation	Cygnus		Tycho2	3150-03534-1
Gaia DR2	34939069568

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20060+3821	POP 185	AD	1998	6	62	128.8	10.29			D	200545.38+382307.9
20060+3821	POP 185	AD	2002	7	62	128.6	10.14	12.27		D	200545.38+382307.9
20060+3821	POP 185	AD	2011	8	62	128.5	10.14	12.27		D	200545.38+382307.9
20060+3821	POP 185	AD	2015	9	62	128.5	10.29	12.27	K5		200545.38+382307.9

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