04204+2721 SHJ  40AB (Phi Tau)

 
 
04H 20M 21.23S +27 21' 03.4" P.A. 258 SEP 48.8 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
2015
Obs
48
Pa first
242
Pa last
258
P.A. Now (θ)
258°
Sep first
55.9
Sep last
48.8
Sep. Now (ρ)
48.8"
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=0.9360000000000001
This double is not physical.
 
 
04204+2721 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Phi Tau 76558 04204+2721 SHJ 40 AB 1832 2015 48 258 48.8 5.08 7.51 2.43 <===
Show 76558 04204+2721 WAL 29 AC 1944 2001 3 25 118.1 5.08 12.27 7.19
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Phi Tau
Constellation
Taurus
SAO
76558
HIP
20250
Tycho2
1824-01167-1
HD
27382
HR
1348
GC
5240
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
last precise pa
258.3
last precise sep
48.76