05390-0151 CVS 1851 AD

Coord 2000	05390-0151		Discov num	CVS1851		Comp	AD		Coord arcsec 2000	05 39 00.55 -01 50 47.0
Date first	2009		Date last	2014		Obs	2
Pa first	24		Pa last	25.7		P.A. Now (θ)	25.7°
Sep first	14.6		Sep last	14.686		Sep. Now (ρ)	14.686"
Mag pri	15.50		Mag sec	14.70		delta mag (ΔM)	0.8		Spectral class	M6.5 (red)
Pri motion ra	+003		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			05 39 01 -01 50 47	CVS 1851 AB	2009	1	95	5.2	15.50	19.50	4.00
Show			05 39 01 -01 50 47	CVS 1851 AC	2009	1	349	7.3	15.50	19.00	3.50
Show			05 39 01 -01 50 47	CVS 1851 AD	2014	2	26	14.7	15.50	14.70	0.80		<===

Quadruple system
4 estimated visually detectable stars in this system

Constellation

Orion