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
Cdsa2 id
HL 27 AB
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
Ra deg
3.815808333333333
De deg
23.857277777777778
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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