10319-5934 RST4458AB

Coord 2000	10319-5934		Discov num	RST4458		Comp	AB		Coord arcsec 2000	10 31 51.74 -59 33 58.9
Date first	1893		Date last	2015		Obs	10
Pa first	270		Pa last	271		P.A. Now (θ)	271°
Sep first	14.0		Sep last	16.7		Sep. Now (ρ)	16.7"
Mag pri	10.01		Mag sec	10.58		delta mag (ΔM)	0.57		Spectral class	A0IV/V (white)
Pri motion ra	-008		Sec motion ra	-018
Pri motion dec	-003		Sec motion dec	+013
Notes	L (Linear solution)

rPM=0.85 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			10 31 52 -59 33 59	RST 4458 AB	2015	10	271	16.7	10.01	10.58	0.57		<===
Show			10 31 50 -59 33 59	RST 4458 BC	2018	4	308	0.6	10.58	10.70	0.12

Triple system
3 visible stars in this system

Precise pa	270.8		Precise sep	16.65		Constellation	Carina		Tycho2	8613-00185-1
Gaia DR2	5255280206271091328		HD	91422

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10319-5934	RST4458	AB	2000	8	270	16.2	10.01	10.58	A0IV/V	LD	103151.74-593358.9
10319-5934	RST4458	AB	2015	10	271	16.7	10.01	10.58	A0IV/V	L	103151.74-593358.9

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