00059-3020 RST5180AB

Coord 2000	00059-3020		Discov num	RST5180		Comp	AB		Coord arcsec 2000	00 05 57.01 -30 19 41.9
Date first	1944		Date last	2008		Obs	6
Pa first	280		Pa last	340		P.A. Now (θ)	340°
Sep first	0.3		Sep last	0.3		Sep. Now (ρ)	0.3"
Mag pri	10.00		Mag sec	10.20		delta mag (ΔM)	0.2		Spectral class	F2V (yellow-white)
Pri motion ra	-013		Sec motion ra
Pri motion dec	-007		Sec motion dec
Notes

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			00059-3020	RST5180	AB	1944	2008	6	340	0.3	10.00	10.20	0.20		<===
Show			00059-3020	SEE 1	AB,C	1896	2014	13	327	5.0	9.30	10.80	1.50

Triple system
4 visible stars in this system

Spectr	K0		Constellation	Cassiopeia		HIP	352		Tycho2	3660-00142-1
Distance	86.28		Distance ly	281.45		last precise pa	340.3		last precise sep	0.327

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00059-3020	RST5180	AB	1978	5	320	0.3	10.00	10.20	F2V		000557.01-301941.9
00059-3020	RST5180	AB	2008	6	340	0.3	10.00	10.20	F2V		000557.01-301941.9

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