04204+2721 SHJ 40 AB (Phi Tau)

04^h 20^m 21.23^s +27° 21' 03.4" P.A. 259.00 sep 48.7 mag 5.08,7.51 Sp K2III dist. 98.43 pc (321.08 l.y.)

Coord 2000	04204+2721		Discov num	SHJ 40		Comp	AB		Coord arcsec 2000	04 20 21.23 +27 21 03.4
Date first	1832		Date last	2017		Obs	49
Pa first	242		Pa last	258.8		P.A. Now (θ)	258.8°
Sep first	55.9		Sep last	48.7		Sep. Now (ρ)	48.7"
Mag pri	5.08		Mag sec	7.51		delta mag (ΔM)	2.43		Spectral class	K2III (yellow-orange)
Pri motion ra	-029		Sec motion ra	-017
Pri motion dec	-078		Sec motion dec	-001
Notes	N L (See Notes, Linear solution)

rPM=0.936

This double is not physical.

04204+2721 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	Phi Tau	76558	04 20 21 +27 21 03	SHJ 40 AB	2017	49	259	48.7	5.08	7.51	2.43		<===
Show		76558	04 20 21 +27 21 03	WAL 29 AC	2001	3	25	118.1	5.08	12.27	7.19

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	Phi Tau		Constellation	Taurus		SAO	76558		HIP	20250
Tycho2	1824-01167-1		Gaia DR2	152375376556443904		HD	27382		HR	1348
GC	5240		ADS	3137		BD	BD+27 655		Bayer	Phi Tauri
Bayer name	Phi Tau		Flamsteed	52 Tauri		Flamsteed name	52 Tau		Distance	98.43
Distance ly	321.08		Bayer greek	φ Tau