Phi Per HD10516 B2Vep V=4.07 vsini=400 km/s d=220 pc

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

Field Stars

References

• Constraints on the Geometry of Circumstellar Envelopes: Optical Interferometric and Spectropolarimetric Observations of Seven Be Stars 1997-- A. Quirrenbach, K. S. Bjorkman, J. E. Bjorkman, C. A. Hummel, D. F. Buscher, J. T. Armstrong, D. Mozurkewich, N. M. Elias II and B. L. Babler, Ap. J., 479, 477.
• On the polarization of Phi Per 1998-- D. Clarke and K. S. Bjorkman, A & A, 331, 1059.

Plots containing all the HPOL reticon observations

%Pol vs Time	PA vs Time	Q vs U

Information on Individual HPOL reticon observations

Phi Per 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
Phi Per  890819 47757.32  6554    1.014    0.003    36.2     38.2
         890925 47794.26  6554    1.041    0.003    34.6     37.8
         891113 47843.25  3277    1.063    0.003    34.7     38.7
         900718 48090.30  4915    1.148    0.004    33.6     34.5
         900807 48110.31  4915    1.200    0.002    33.5     38.1
         900904 48138.21  6554    1.043    0.002    33.6     34.2
         901012 48176.05  8192    1.032    0.001    34.8     35.4
         901206 48231.09  5325    1.050    0.002    36.0     39.6
         901214 48239.14  4702    1.135    0.002    34.7     40.8
         911001 48530.25  2458    1.126    0.006    35.2     36.0
         920313 48694.04  1843    1.184    0.005    34.6     33.9
         920925 48890.21  4915    1.019    0.002    35.3     32.6
         921023 48918.15  4915    1.066    0.003    35.8     31.0
         930107 48993.98  6554    1.026    0.002    35.2     35.1
         941108 49664.10  3686    1.187    0.003    34.1     29.4