04417+2302 TOD 1 Ba,Bb

Coord 2000	04417+2302		Discov num	TOD   1		Comp	Ba,Bb		Coord arcsec 2000	04 41 45.65 +23 01 58.0
Date first	2008		Date last	2008		Obs	1
Pa first	87		Pa last	87.1		P.A. Now (θ)	87.1°
Sep first	0.2		Sep last	0.224		Sep. Now (ρ)	0.224"
Mag pri	10.20		Mag sec	13.00		delta mag (ΔM)	2.8		Spectral class
Pri motion ra	-002		Sec motion ra
Pri motion dec	-018		Sec motion dec
Notes	N K (See Notes, 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			04 41 45 +23 01 51	TOD 1 Aa,Ab	2009	2	121	0.1	18.90	21.20	2.30
Show			04 41 45 +23 01 51	KSA 29 AB	2015	3	58	12.3	14.42	10.73	3.69
Show			04 41 46 +23 01 58	TOD 1 Ba,Bb	2008	1	87	0.2	10.20	13.00	2.80		<===

Quadruple system
2 estimated visually detectable stars in this system

Constellation

Taurus

Gaia DR2

146487560507840768