14460-2527 TOK 583 AC

14^h 46^m 00.08^s -25° 26' 35.4" P.A. 72.00 sep 530.7 mag 5.15,17.47 Sp F0VSr+G1 dist. 30.28 pc (98.77 l.y.)

Coord 2000	14460-2527		Discov num	TOK 583		Comp	AC		Coord arcsec 2000	14 46 00.08 -25 26 35.4
Date first	1980		Date last	2015		Obs	4
Pa first	72		Pa last	71.7		P.A. Now (θ)	71.7°
Sep first	530.3		Sep last	530.652		Sep. Now (ρ)	530.652"
Mag pri	5.15		Mag sec	17.47		delta mag (ΔM)	12.32		Spectral class	F0VSr+G1 (yellow-white/yellow)
Pri motion ra	-152		Sec motion ra	-140
Pri motion dec	-109		Sec motion dec	-098
Notes	N (See Notes)

rPM=0.087 (< 0.3, Physical double)

This double is physical.

14460-2527 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	54 Hya	182855	14 46 00 -25 26 35	H 3 97 AB	2015	82	122	8.1	5.12	7.25	2.13
Show		182855	14 46 00 -25 26 35	TOK 583 AC	2015	4	72	530.7	5.15	17.47	12.32		<===
Show		182855	14 46 00 -25 26 35	SOZ 14 AD	2015	3	151	26.5	4.10	10.90	6.80
Show			14 46 01 -25 26 40	TOK 583 BC	2015	2	71	525.5	7.25	15.60	8.35
Show			14 46 01 -25 26 40	SOZ 14 BD	2010	2	163	19.3	6.90	14.10	7.20
Show			14 46 01 -25 26 59	SOZ 14 DC	2015	3	69	526.6	14.10	15.60	1.50

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra		SAO	182855		HIP	72197		Tycho2	6750-01743-1
Gaia DR2	6228895347454821888		HD	129926		HR	5497		GC	19864
ADS	9375		GL	Gl 561.1A		CD	CD-2411661		Flamsteed	54 Hydrae
Flamsteed name	54 Hya		Distance	30.28		Distance ly	98.77