12517-3321 SEE 164 AB (HD 111750)

12^h 51^m 44.41^s -33° 20' 45.0" P.A. 184.00 sep 2.6 mag 8.77,11.55 Sp G2/3V dist. 72.05 pc (235.03 l.y.)

Coord 2000	12517-3321		Discov num	SEE 164		Comp	AB		Coord arcsec 2000	12 51 44.41 -33 20 45.0
Date first	1897		Date last	2016		Obs	13
Pa first	190		Pa last	183.9		P.A. Now (θ)	183.9°
Sep first	2.5		Sep last	2.636		Sep. Now (ρ)	2.636"
Mag pri	8.77		Mag sec	11.55		delta mag (ΔM)	2.78		Spectral class	G2/3V (yellow)
Pri motion ra	+000		Sec motion ra	-005
Pri motion dec	-015		Sec motion dec	-025
Notes

rPM=0.439

Nature of this double is uncertain.

12517-3321 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 111750	203876	12 51 44 -33 20 45	SEE 164 AB	2016	13	184	2.6	8.77	11.55	2.78		<===
Show		203876	12 51 44 -33 20 45	SEE 164 AC	2017	6	113	41.8	8.77	14.67	5.90

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 111750		Constellation	Centaurus		SAO	203876		HIP	62766
Tycho2	7252-00622-1		Gaia DR2	6159302240010576768		HD	111750		CD	CD-32 8983
Distance	72.05		Distance ly	235.03