01543-1543 GAL 314AB

Coord 2000	01543-1543		Discov num	GAL 314		Comp	AB		Coord arcsec 2000	01 54 22.19 -15 43 26.3
Date first	1896		Date last	2015		Obs	20
Pa first	65		Pa last	0		P.A. Now (θ)	0°
Sep first	37.5		Sep last	36.3		Sep. Now (ρ)	36.3"
Mag pri	9.15		Mag sec	10.07		delta mag (ΔM)	0.92		Spectral class	K2.5Vk: (yellow-orange)
Pri motion ra	+301		Sec motion ra	+016
Pri motion dec	-139		Sec motion dec	+044
Notes	N L U (See Notes, Linear solution, Proper motion indicates non-physical)

Visually invisible, K-band or other infrared star rPM=1.022 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		148096	01543-1543	GAL 314	AB	1896	2015	20	0	36.3	9.15	10.07	0.92		<===
Show		148096	01543-1543	CHM 3	AC	1998	2015	6	219	28.1	9.25	13.91	4.66

Triple system
3 visible stars in this system

Precise pa	359.6		Precise sep	36.325		Constellation	Cetus		SAO	148096
HIP	8881		Tycho2	5856-01372-1		HD	11683		BD	BD-16 328
Distance	35.84		Distance ly	116.91

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01543-1543	GAL 314	AB	2007	12	3	35.0	9.15	10.07		NLD	015422.19-154326.3
01543-1543	GAL 314	AB	2008	13	2	35.2	9.15	10.07		NLD	015422.19-154326.3
01543-1543	GAL 314	AB	2010	14	2	35.7	9.15	10.07		NLD	015422.19-154326.3
01543-1543	GAL 314	AB	2012	17	1	35.8	9.15	10.07		NLD	015422.19-154326.3
01543-1543	GAL 314	AB	2013	19	0	36.0	9.15	10.07		NL U	015422.19-154326.3
01543-1543	GAL 314	AB	2015	20	0	36.3	9.15	10.07	K2.5Vk:	NL U	015422.19-154326.3

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