00493-5934 JSP  13AB

Coord 2000	00493-5934		Discov num	JSP  13		Comp	AB		Coord arcsec 2000	00 49 15.39 -59 34 06.7
Date first	1921		Date last	2015		Obs	10
Pa first	270		Pa last	270		P.A. Now (θ)	270°
Sep first	100.6		Sep last	103.6		Sep. Now (ρ)	103.6"
Mag pri	8.85		Mag sec	11.47		delta mag (ΔM)	2.62		Spectral class	K1III (yellow-orange)
Pri motion ra	+042		Sec motion ra	+009
Pri motion dec	+001		Sec motion dec	+004
Notes

rPM=0.789 Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		232198	00493-5934	JSP 13	AB	1921	2015	10	270	103.6	8.85	11.47	2.62		<===
Show			00493-5934	JSP 13	BC	1929	1937	2	28	0.4	11.47	12.50	1.03

Triple system
3 visible stars in this system

Precise pa	269.6		Precise sep	103.56		Constellation	Tucana		SAO	232198
HIP	3838		Tycho2	8472-00285-1		HD	4804		CP	CP-60 56
Distance	636.94		Distance ly	2077.7		last precise pa	269.6		last precise sep	103.56

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00493-5934	JSP 13	AB	1999	8	270	103.0	8.85	11.47	K1III	D	004915.39-593406.7
00493-5934	JSP 13	AB	2015	10	270	103.6	8.85	11.47	K1III		004915.39-593406.7

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