Eta Tau HD23630 B7IIIe V=2.87 vsini=140 km/s d=113 pc

To Download HPOL reticon Eta Tau data(FITS files):
click here, then right button click on files to download

Polarizations and Position Angles of Field Stars within 3 degrees of Eta Tau

Field StarsField Stars

References

Plots containing all the HPOL reticon observations

(4 HPOL Polarimetric Observations from 1989-1994)
P vs Time PA vs Time Q vs U

%Pol vs Time

PA vs Time

Q vs U

Information on Individual HPOL reticon observations

Quick Look Plot

Eta Tau HPOL reticon Observing Log:

                                                                                     intr BJ(pol)
Name     Date     MJD     ExpT   V-Pol(%) V-Err(%) V-PA(deg) HaEqW Vintr-Pol Vintr-PA high low  red
Eta Tau  920302 48683.02  8192    0.153    0.001   112.4      3.0
         921024 48919.19  6554    0.156    0.001   114.3      2.9
         941014 49639.35  4915    0.148    0.002   113.4      3.0
         941111 49667.26  6554    0.157    0.002   111.6      2.7

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