05354-0450 TOK 430 Aa,Ab

05^h 35^m 23.16^s -04° 50' 18.1" P.A. 32.00 sep 0.2 mag 4.90,6.30 Sp B1V dist. 271 pc (884 l.y.)

Coord 2000	05354-0450		Discov num	TOK 430		Comp	Aa,Ab		Coord arcsec 2000	05 35 23.16 -04 50 18.1
Date first	2005		Date last	2021		Obs	13
Pa first	328		Pa last	31.5		P.A. Now (θ)	31.5°
Sep first	0.2		Sep last	0.16		Sep. Now (ρ)	0.16"
Mag pri	4.90		Mag sec	6.30		delta mag (ΔM)	1.4		Spectral class	B1V (blue-white)
Pri motion ra	+005		Sec motion ra
Pri motion dec	-007		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

05354-0450 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		132320	05 35 23 -04 50 18	TOK 430 Aa,Ab	2021	13	32	0.2	4.90	6.30	1.40		<===
Show	42 Ori	132320	05 35 23 -04 50 18	DA 4 AB	2021	36	202	1.2	4.61	7.50	2.89

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	NSV2318 Ori		Constellation	Orion		SAO	132320		HIP	26237
Tycho2	4774-00928-1		Gaia DR2	3209572852067563392		HD	37018		HR	1892
GC	6934		ADS	4187		BD	BD-04 1185		Flamsteed	42 Orionis
Flamsteed name	42 Ori		Distance	271		Distance ly	884