13343-0019 STF 1757 AD

13^h 34^m 16.38^s -00° 18' 49.8" P.A. 75.00 sep 146.0 mag 7.82,11.90 Sp K4III dist. 26.56 pc (86.64 l.y.)

Coord 2000	13343-0019		Discov num	STF1757		Comp	AD		Coord arcsec 2000	13 34 16.38 -00 18 49.8
Date first	1921		Date last	2015		Obs	6
Pa first	72		Pa last	75.2		P.A. Now (θ)	75.2°
Sep first	128.0		Sep last	145.98		Sep. Now (ρ)	145.98"
Mag pri	7.82		Mag sec	11.90		delta mag (ΔM)	4.08		Spectral class	K4III (yellow-orange)
Pri motion ra	-219		Sec motion ra
Pri motion dec	+021		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

13343-0019 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 118036	139416	13 34 16 -00 18 50	STF 1757 AB	2019	385	144	1.6	7.82	8.75	0.93	Y
Show		139416	13 34 16 -00 18 50	STF 1757 AC	2015	14	135	55.8	7.82	12.51	4.69
Show		139416	13 34 16 -00 18 50	STF 1757 AD	2015	6	75	146.0	7.82	11.90	4.08		<===

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Virgo		SAO	139416		HIP	66212		Tycho2	4966-00230-1
HD	118036		BD	BD+00 3075		Distance	26.56		Distance ly	86.64