11572-7922 CVN  45AB (T Cha)

Coord 2000	11572-7922		Discov num	CVN  45		Comp	AB		Coord arcsec 2000	11 57 13.53 -79 21 31.5
Date first	2004		Date last	2015		Obs	2
Pa first	228		Pa last	226		P.A. Now (θ)	226°
Sep first	3.8		Sep last	3.5		Sep. Now (ρ)	3.5"
Mag pri	6.95		Mag sec	18.40		delta mag (ΔM)	11.45		Spectral class	K0e (yellow-orange)
Pri motion ra	-033		Sec motion ra
Pri motion dec	-009		Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			11 57 14 -79 21 32	HUE 3 Aa,Ab	2013	6	74	0.0	5.80	10.90	5.10
Show	T Cha		11 57 14 -79 21 32	CVN 45 AB	2015	2	226	3.5	6.95	18.40	11.45		<===
Show			11 57 14 -79 21 32	CVN 45 AC	2015	2	329	9.2	6.95	18.80	11.85
Show			11 57 14 -79 21 32	CVN 45 AD	2015	2	15	12.2	6.95	18.70	11.75
Show			11 57 14 -79 21 32	KST 1 AE	2015	5	291	383.8	12.66	16.20	3.54

Sextuple system
5 visible stars in this system

Precise pa	226.1		Precise sep	3.549		Var name	T Cha		Constellation	Chamaeleon
HIP	58285		Gaia DR2	5199981334075581696		Distance	163.67		Distance ly	533.89

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11572-7922	CVN 45	AB	2004	1	228	3.8	6.95	18.40	K0e	K	115713.53-792131.5
11572-7922	CVN 45	AB	2015	2	226	3.5	6.95	18.40	K0e	N K	115713.53-792131.5

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