20060+3821 POP 185AE

Coord 2000	20060+3821		Discov num	POP 185		Comp	AE		Coord arcsec 2000	20 05 45.38 +38 23 07.9
Date first	1995		Date last	2015		Obs	6
Pa first	101		Pa last	101		P.A. Now (θ)	101°
Sep first	121.3		Sep last	120.0		Sep. Now (ρ)	120"
Mag pri	10.29		Mag sec	13.09		delta mag (ΔM)	2.8		Spectral class	K5 (yellow-orange)
Pri motion ra	+005		Sec motion ra	+036
Pri motion dec	-005		Sec motion dec	+002
Notes

rPM=0.881 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 05 45 +38 23 08	POP 185 AB	2015	14	125	43.5	10.29	11.28	0.99
Show			20 05 45 +38 23 08	POP 185 AC	2015	13	185	64.9	10.29	12.55	2.26
Show			20 05 45 +38 23 08	POP 185 AD	2015	13	62	128.5	10.29	12.27	1.98
Show			20 05 45 +38 23 08	POP 185 AE	2015	6	101	120.0	10.29	13.09	2.80		<===
Show			20 05 45 +38 23 08	POP 185 AG	2015	10	293	19.1	10.29	14.00	3.71
Show			20 05 55 +38 22 45	POP 185 EF	2015	5	258	3.0	12.50	12.80	0.30

Septuple system
7 visible stars in this system

Precise pa	100.9		Precise sep	119.955		Constellation	Cygnus		Tycho2	3150-03534-1
Gaia DR2	2061829634939069568

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20060+3821	POP 185	AE	1998	3	101	119.6	10.29	12.50		D	200545.38+382307.9
20060+3821	POP 185	AE	2002	4	101	120.0	10.29	12.50		D	200545.38+382307.9
20060+3821	POP 185	AE	2011	5	101	119.1	10.29	12.50		D	200545.38+382307.9
20060+3821	POP 185	AE	2015	6	101	120.0	10.29	13.09	K5		200545.38+382307.9

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