15213-3843 RST 1836 AB (HD 136296)

15^h 21^m 18.50^s -38° 42' 42.5" P.A. 122.00 sep 2.9 mag 10.00,10.80 Sp K1/2(III)

Coord 2000	15213-3843		Discov num	RST1836		Comp	AB		Coord arcsec 2000	15 21 18.50 -38 42 42.5
Date first	1912		Date last	2015		Obs	5
Pa first	98		Pa last	122.4		P.A. Now (θ)	122.4°
Sep first	3.5		Sep last	2.897		Sep. Now (ρ)	2.897"
Mag pri	10.00		Mag sec	10.80		delta mag (ΔM)	0.8		Spectral class	K1/2(III) (yellow-orange)
Pri motion ra	-035		Sec motion ra	+080
Pri motion dec	+012		Sec motion dec	-057
Notes

rPM=1.365

This double is not physical.

15213-3843 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 136296		15 21 18 -38 42 42	RST 1836 AB	2015	5	122	2.9	10.00	10.80	0.80		<===
Show			15 21 19 -38 42 44	RST 1836 BC	2015	3	69	2.2	10.80	13.50	2.70

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 136296		Constellation	Lupus		Tycho2	7835-02048-1		Gaia DR2	6006866257179261696
HD	136296