04226+2538 ITO  23BC

 
 
04h 22m 35.53s +25 38' 03.3" P.A. 245 sep 11.5 mag 6.94,12.54 Sp F8V dist. 89.29 pc (291.26 l.y.)
 
 
Coord 2000
04226+2538
Discov num
ITO  23
Comp
BC
Coord arcsec 2000
04 22 35.53 +25 38 03.3
Date first
2003
Date last
2003
Obs
1
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
11.5
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
6.94
Mag sec
12.54
delta mag (ΔM)
5.6
Spectral class
F8V (yellow-white)
Pri motion ra
+032
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
04226+2538 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Chi Tau 76573 04226+2538 STF 528 AB 1822 2016 79 25 19.4 5.37 8.54 3.17
Show 76573 04226+2538 ITO 23 BC 2003 2003 1 245 11.5 6.94 12.54 5.60 <===
Show 76573 04226+2538 ITO 23 BD 2003 2003 1 227 11.0 6.94 13.29 6.35
Show 76573 04226+2538 ITO 23 BE 2003 2003 1 264 10.6 6.94 14.96 8.02
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.5
Precise sep
11.45
Cdsa2 id
ITO 23 BC
Constellation
Taurus
SAO
76573
HIP
20430
Tycho2
1820-01416-1
HD
27638
HR
1369
GC
5292
BD
BD+25 707
Bayer
Chi Tauri
Bayer name
Chi Tau
Flamsteed
59 Tauri
Flamsteed name
59 Tau
Ra deg
4.37653611111111
De deg
25.634249999999998
Distance
89.29
Distance ly
291.26
last precise pa
244.5
last precise sep
11.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04226+2538 ITO 23 BC 2003 1 245 11.5 6.94 12.54 F8V N K 042235.53+253803.3

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