03489+2351 HL   27AB (26 Tau)

 
 
03h 48m 56.91s +23 51' 26.2" P.A. 242 sep 77.9 mag 6.51,14.52 Sp F1V dist. 75.64 pc (246.74 l.y.)
 
 
Coord 2000
03489+2351
Discov num
HL   27
Comp
AB
Coord arcsec 2000
03 48 56.91 +23 51 26.2
Date first
1887
Date last
2012
Obs
4
Pa first
235
Pa last
242
P.A. Now (θ)
242°
Sep first
77.5
Sep last
77.9
Sep. Now (ρ)
77.9"
Mag pri
6.51
Mag sec
14.52
delta mag (ΔM)
8.01
Spectral class
F1V (yellow-white)
Pri motion ra
+047
Sec motion ra
-006
Pri motion dec
-057
Sec motion dec
-012
Notes
N (See Notes)
rPM=0.941
This double is not physical.
 
 
03489+2351 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76225 03489+2351 OCC9085 Aa,Ab 1973 2010 0 0.0 6.40 9.30 2.90
Show 26 Tau 76225 03489+2351 HL 27 AB 1887 2012 4 242 77.9 6.51 14.52 8.01 <===
Show 76225 03489+2351 HL 27 AC 1887 2012 4 332 86.5 6.51 15.02 8.51
Show 03489+2351 BAR9005 Ba,Bb 1907 2015 3 80 1.9 14.50 15.00 0.50
Quintuple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.1
Precise sep
77.929
Name
26 Tau
Constellation
Taurus
SAO
76225
HIP
17832
Tycho2
1800-02205-1
HD
23822
GC
4582
BD
BD+23 556
Flamsteed
26 Tauri
Flamsteed name
26 Tau
Distance
75.64
Distance ly
246.74
last precise pa
242.1
last precise sep
77.929
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03489+2351 HL 27 AB 1997 2 241 77.7 6.51 14.00 N D 034856.91+235126.2
03489+2351 HL 27 AB 2012 3 242 77.9 6.51 14.00 N D 034856.91+235126.2

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