01304-1846 B   653AB

Coord 2000	01304-1846		Discov num	B   653		Comp	AB		Coord arcsec 2000	01 30 22.98 -18 45 39.2
Date first	1926		Date last	2016		Obs	5
Pa first	132		Pa last	138		P.A. Now (θ)	138°
Sep first	1.6		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	9.96		Mag sec	12.50		delta mag (ΔM)	2.54		Spectral class	G0V (yellow)
Pri motion ra	+034		Sec motion ra
Pri motion dec	+021		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01 30 23 -18 45 39	B 653 AB	2016	5	138	2.0	9.96	12.50	2.54		<===
Show			01 30 23 -18 45 39	SKF 2152 AC	2015	8	182	62.9	9.90	12.60	2.70

Triple system
3 visible stars in this system

Precise pa	137.9		Precise sep	1.975		Constellation	Cetus		Tycho2	5854-00243-1
Gaia DR2	2450019018321669888		HD	9217

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01304-1846	B 653	AB	1986	4	134	2.0	9.96	12.50	G0V		013022.98-184539.2

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