05277+0153 CVS 980 AD

Coord 2000	05277+0153		Discov num	CVS 980		Comp	AD		Coord arcsec 2000	05 27 42.56 +01 53 27.7
Date first	2000		Date last	2014		Obs	5
Pa first	268		Pa last	267.4		P.A. Now (θ)	267.4°
Sep first	18.2		Sep last	18.06		Sep. Now (ρ)	18.06"
Mag pri	12.40		Mag sec	14.80		delta mag (ΔM)	2.4		Spectral class	M1 (red)
Pri motion ra	+002		Sec motion ra
Pri motion dec	-000		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 27 43 +01 53 28	CVS 980 AB	2014	4	39	6.6	12.40	15.40	3.00
Show			05 27 43 +01 53 28	CVS 980 AC	2014	5	99	15.8	12.40	13.50	1.10
Show			05 27 43 +01 53 28	CVS 980 AD	2014	5	267	18.1	12.40	14.80	2.40		<===

Quadruple system
4 estimated visually detectable stars in this system

Constellation

Orion