Gam Cas HD5394 B0IVe V=2.47 vsini=230 km/s d=188 pc
To Download HPOL reticon Gam Cas data(FITS files):
click here, then right button click on files to download
Polarizations and Position Angles of Field Stars within 5 degrees of Gam Cas
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.
Plots containing all the HPOL reticon observations
(9 HPOL Polarimetric Observations from 1989-1994)
Information on Individual HPOL reticon observations
Quick Look Plot
Gam Cas 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
Gam Cas 900621 48063.31 6554 0.686 0.001 104.1 21.7
901005 48169.15 4915 0.746 0.001 103.2 20.7
920203 48655.02 6554 0.722 0.001 104.7 23.2
920821 48855.35 4300 0.684 0.001 105.5 22.4
921022 48917.21 1497 0.761 0.003 106.2 24.0
921023 48918.02 6554 0.760 0.001 105.4 23.9
921224 48980.07 5734 0.753 0.001 107.7 26.2
940820 49584.35 4301 0.706 0.002 104.0 24.2
941112 49668.14 6963 0.763 0.002 104.9 24.7
Gam Cas Lyot (1985-1987) Observing Log:
Name Date MJD Pol(%) Err(%) PA(deg) MeanWave WavelRange HaEqW
Gam Cas 860723 46634.27 0.70 0.04 103.0 5701A 4600A-7200A 21.7
860804 46646.31 0.71 0.02 102.6 5701A 4600A-7200A 22.9
860812 46654.34 0.66 0.02 100.1 5701A 4600A-7200A 20.5
860818 46660.30 0.74 0.02 100.0 5701A 4600A-7200A 22.0
860928 46701.34 0.70 0.01 103.4 5701A 4600A-7200A 20.8
861019 46722.17 0.67 0.01 101.8 5701A 4600A-7200A 24.1
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