05417-0155 BCK 5 AB

Coord 2000	05417-0155		Discov num	BCK   5		Comp	AB		Coord arcsec 2000	05 41 41.30 -01 54 34.0
Date first	1998		Date last	1998		Obs	1
Pa first	225		Pa last	225		P.A. Now (θ)	225°
Sep first	2.2		Sep last	2.23		Sep. Now (ρ)	2.23"
Mag pri	11.30		Mag sec	13.90		delta mag (ΔM)	2.6		Spectral class
Pri motion ra			Sec motion ra
Pri motion dec			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 41 41 -01 54 34	BCK 5 AB	1998	1	225	2.2	11.30	13.90	2.60		<===
Show			05 41 41 -01 54 33	BCK 5 BC	1998	1	315	0.4	13.90	14.00	0.10

Triple system
3 estimated visually detectable stars in this system

Constellation

Orion