01575-5212 RST  43BC

Coord 2000	01575-5212		Discov num	RST  43		Comp	BC		Coord arcsec 2000	01 57 29.52 -52 11 57.8
Date first	1928		Date last	1977		Obs	6
Pa first	53		Pa last	30		P.A. Now (θ)	30°
Sep first	0.6		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.50		Mag sec	10.60		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	+000		Sec motion ra
Pri motion dec	+000		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		232585	01575-5212	COO 10	A,BC	1887	2009	13	32	3.3	8.14	9.69	1.55
Show		232585	01575-5212	RST 43	BC	1928	1977	6	30	0.4	10.50	10.60	0.10		<===

Triple system
4 visible stars in this system

Precise pa	30.3		Precise sep	0.42		Spectr	G6:III:+...		Constellation	Eridanus
SAO	232585		HIP	9114		Tycho2	8047-00088-2		HD	12108
CP	CP-52 246		Distance	130.04		Distance ly	424.19		last precise pa	30.3
last precise sep	0.42

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01575-5212	RST 43	BC	1977	6	30	0.4	10.50	10.60			015712.00-521200.0

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