00106-7313 I 43 AB,C

00^h 10^m 38.56^s -73° 13' 27.7" P.A. 334.00 sep 30.4 mag 6.70,14.20 Sp F2V dist. 70.42 pc (229.71 l.y.)

Coord 2000	00106-7313		Discov num	I 43		Comp	AB,C		Coord arcsec 2000	00 10 38.56 -73 13 27.7
Date first	1911		Date last	2015		Obs	4
Pa first	0		Pa last	334.3		P.A. Now (θ)	334.3°
Sep first	20.0		Sep last	30.43		Sep. Now (ρ)	30.43"
Mag pri	6.70		Mag sec	14.20		delta mag (ΔM)	7.5		Spectral class	F2V (yellow-white)
Pri motion ra	+122		Sec motion ra	-005
Pri motion dec	+019		Sec motion dec	-015
Notes	N (See Notes)

rPM=1.065

This double is not physical.

00106-7313 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 661	255642	00 10 39 -73 13 28	I 43 AB	2017	13	196	0.5	6.97	8.55	1.58	Y
Show		255642	00 10 39 -73 13 28	I 43 AB,C	2015	4	334	30.4	6.70	14.20	7.50		<===

Triple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Tucana		SAO	255642		HIP	865		Tycho2	9140-00836-1
Gaia DR2	4689416169048411008		HD	661		HR	32		CP	CP-73 4
Distance	70.42		Distance ly	229.71