23084-2849 SKF 2108 AB,C (HD 218434)

23^h 08^m 21.10^s -28° 49' 24.8" P.A. 317.00 sep 149.5 mag 5.70,11.00 Sp G8III dist. 82.44 pc (268.92 l.y.)

Coord 2000	23084-2849		Discov num	SKF2108		Comp	AB,C		Coord arcsec 2000	23 08 21.10 -28 49 24.8
Date first	1913		Date last	2015		Obs	6
Pa first	317		Pa last	317.2		P.A. Now (θ)	317.2°
Sep first	149.3		Sep last	149.522		Sep. Now (ρ)	149.522"
Mag pri	5.70		Mag sec	11.00		delta mag (ΔM)	5.3		Spectral class	G8III (yellow)
Pri motion ra	-043		Sec motion ra	-040
Pri motion dec	-045		Sec motion dec	-038
Notes

rPM=0.122 (< 0.3, Physical double)

This double is physical.

23084-2849 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		191674	23 08 21 -28 49 25	HDS 3295 AB	2020	6	134	0.3	5.89	8.17	2.28	Y
Show	HD 218434	191674	23 08 21 -28 49 25	SKF 2108 AB,C	2015	6	317	149.5	5.70	11.00	5.30		<===

Triple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 218434		Constellation	Sculptor		SAO	191674		HIP	114254
Tycho2	6978-00050-1		Gaia DR2	6606396275254851584		HD	218434		HR	8802
CD	CD-2918588		CP	CP-29 6769		Distance	82.44		Distance ly	268.92