28 Cyg HD191610 B2.5Ve V=4.93 vsini=320 km/s d=264 pc

To Download HPOL reticon 28 Cyg data(FITS files):
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Polarizations and Position Angles of Field Stars within 5 degrees of 28 Cyg

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

28 Cyg 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
28 Cyg   890810 47748.13 14746    0.743    0.003    56.7      9.7
         910608 48415.30  4506    0.765    0.003    53.6     12.1
         910823 48491.09  4915    0.703    0.004    52.9      9.4
         920701 48804.23  4915    0.639    0.004    55.8     11.6

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