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03498+2421
HL 33 AC

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

03498+2421 HL 33 AC

03^h 49^m 56.59^s +24° 20' 56.3" P.A. 228.00 sep 39.4 mag 7.54,12.59 Sp A0

Coord 2000	03498+2421		Discov num	HL 33		Comp	AC		Coord arcsec 2000	03 49 56.59 +24 20 56.3
Date first	1887		Date last	2015		Obs	10
Pa first	219		Pa last	227.7		P.A. Now (θ)	227.7°
Sep first	41.1		Sep last	39.396		Sep. Now (ρ)	39.396"
Mag pri	7.54		Mag sec	12.59		delta mag (ΔM)	5.05		Spectral class	A0 (white)
Pri motion ra	+018		Sec motion ra	-014
Pri motion dec	-045		Sec motion dec	-008
Notes	N (See Notes)

rPM=1.009

This double is not physical.

03498+2421 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 23948	76249	03 49 57 +24 20 56	HL 33 AB	2015	10	53	63.2	7.54	12.36	4.82
Show		76249	03 49 57 +24 20 56	HL 33 AC	2015	10	228	39.4	7.54	12.59	5.05		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Taurus		SAO	76249		Tycho2	1800-00985-1		Gaia DR2	66558249192653952
HD	23948