00452+0015 LDS 836AB

Coord 2000	00452+0015		Discov num	LDS 836		Comp	AB		Coord arcsec 2000	00 45 10.96 +00 15 11.8
Date first	1935		Date last	2000		Obs	4
Pa first	43		Pa last	45		P.A. Now (θ)	45°
Sep first	59.0		Sep last	55.4		Sep. Now (ρ)	55.4"
Mag pri	7.01		Mag sec	13.85		delta mag (ΔM)	6.84		Spectral class	F8 (yellow-white)
Pri motion ra	+266		Sec motion ra	+207
Pri motion dec	-051		Sec motion dec	-041
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		128932	00452+0015	LDS 836	AB	1935	2000	4	45	55.4	7.01	13.85	6.84		<===
Show			00452+0015	RAO 4	BC	2012	2012	1	223	1.5	14.30	18.00	3.70

Triple system
3 visible stars in this system

Constellation	Cetus		SAO	128932		HIP	3540		Tycho2	0011-01301-1
HD	4271		BD	BD-00 109		Distance	41.37		Distance ly	134.95
last precise pa	44.9		last precise sep	55.35

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00452+0015	LDS 836	AB	2000	4	45	55.4	7.01	13.85	F8	VD	004510.81+001512.3

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