20139-2631 HJ 2935AB

Coord 2000	20139-2631		Discov num	HJ 2935		Comp	AB		Coord arcsec 2000	20 13 55.76 -26 30 47.2
Date first	1830		Date last	2015		Obs	10
Pa first	214		Pa last	223		P.A. Now (θ)	223°
Sep first	12.0		Sep last	16.1		Sep. Now (ρ)	16.1"
Mag pri	9.71		Mag sec	11.60		delta mag (ΔM)	1.89		Spectral class	A8V (white)
Pri motion ra	+010		Sec motion ra	-010
Pri motion dec	-000		Sec motion dec	-012
Notes

rPM=1.493 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		189046	20139-2631	HJ 2935	AB	1830	2015	10	223	16.1	9.71	11.60	1.89		<===
Show		189046	20139-2631	B 9039	AC	1940	2015	4	34	22.9	9.71	14.40	4.69
Show		189046	20139-2631	B 9039	AD	1940	2015	4	195	53.5	9.71	13.30	3.59
Show		189046	20139-2631	B 9039	DE	1940	2015	4	37	7.1	13.30	14.50	1.20

Quintuple system
5 visible stars in this system

Precise pa	222.8		Precise sep	16.145		Constellation	Capricornus		SAO	189046
Tycho2	6913-01898-1		Gaia DR2	39511836288		HD	192069

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20139-2631	HJ 2935	AB	1999	8	222	15.9	9.70	11.60	A8V	D	201355.76-263047.2
20139-2631	HJ 2935	AB	2012	9	223	17.3	9.70	11.60	A8V		201355.76-263047.2
20139-2631	HJ 2935	AB	2015	10	223	16.1	9.71	11.60	A8V		201355.76-263047.2

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