16142-2306 MET  73AB

Coord 2000	16142-2306		Discov num	MET  73		Comp	AB		Coord arcsec 2000	16 14 11.08 -23 05 36.2
Date first	2002		Date last	2002		Obs	1
Pa first	100		Pa last	100		P.A. Now (θ)	100°
Sep first	2.7		Sep last	2.7		Sep. Now (ρ)	2.7"
Mag pri	7.46		Mag sec	13.72		delta mag (ΔM)	6.26		Spectral class	K2IV (yellow-orange)
Pri motion ra	-012		Sec motion ra
Pri motion dec	-024		Sec motion dec
Notes	U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)

This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			16142-2306	MET 73	Aa,Ab	2002	2002	1	305	0.2	8.11	8.32	0.21
Show			16142-2306	MET 73	AB	2002	2002	1	100	2.7	7.46	13.72	6.26		<===
Show			16142-2306	MET 73	AC	2004	2004	1	98	2.8	7.46	18.73	11.27
Show			16142-2306	MET 73	AD	2004	2015	2	343	7.9	7.46	15.62	8.16
Show			16142-2306	MET 73	AE	2004	2015	2	144	8.0	7.46	16.96	9.50
Show			16142-2306	MET 73	AF	2004	2004	1	80	8.9	7.46	19.18	11.72
Show			16142-2306	MET 73	AG	2004	2004	1	69	9.2	7.46	19.97	12.51

Octuple system
7 visible stars in this system

Precise pa	100.4		Precise sep	2.659		Constellation	Scorpius		Tycho2	6793-00819-1
Gaia DR2	6050407944128823680

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16142-2306	MET 73	AB	2002	1	100	2.7	10.66	17.00	K2IV	DU	161411.08-230536.2

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