01333-2411 LDS2209AB

Coord 2000	01333-2411		Discov num	LDS2209		Comp	AB		Coord arcsec 2000	01 33 15.81 -24 10 40.7
Date first	1951		Date last	2015		Obs	6
Pa first	228		Pa last	220		P.A. Now (θ)	220°
Sep first	336.0		Sep last	335.9		Sep. Now (ρ)	335.9"
Mag pri	6.97		Mag sec	12.77		delta mag (ΔM)	5.8		Spectral class	G8/9V (yellow)
Pri motion ra	+272		Sec motion ra	+298
Pri motion dec	-159		Sec motion dec	-138
Notes	N W (See Notes, )

Visually invisible, K-band or other infrared star rPM=0.102 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		167134	01333-2411	LDS2209	AB	1951	2015	6	220	335.9	6.97	12.77	5.80		<===
Show		167134	01333-2411	LAF 25	AC	2005	2005	1	309	5.5	5.30	19.90	14.60
Show		167134	01333-2411	LAF 25	AD	2005	2005	1	121	6.7	5.30	20.90	15.60

Quadruple system
4 visible stars in this system

Precise pa	219.9		Precise sep	335.85		Constellation	Cetus		SAO	167134
HIP	7235		Tycho2	6426-01229-1		Gaia DR2	40251308288		HD	9540
GL	Gl 59A		CD	CD-24 658		CP	CP-24 173		Distance	19.05
Distance ly	62.14

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01333-2411	LDS2209	AB	2000	4	220	336.0	6.97	12.77	G8/9V	D	013315.81-241040.7
01333-2411	LDS2209	AB	2015	6	220	335.9	6.97	12.77	G8/9V	N W	013315.81-241040.7

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