Polarimetry (at 4 wavelengths and over entire wavelength region 4600-7200A)
Constant and Linear Fits

  28 Tau 10-30-86 PBO Lyot

  Constant Fit:                                  
  WAVEL.    %U    ERR-U    %Q     ERR-Q    %POL   ERRP      PA 
  4817.    0.22    0.04   -0.48    0.05    0.53    0.04    77.7
  5320.    0.22    0.04   -0.48    0.05    0.53    0.04    77.7
  5941.    0.22    0.04   -0.48    0.05    0.53    0.04    77.7
  6725.    0.22    0.04   -0.48    0.05    0.53    0.04    77.7

  5701.    0.22    0.02   -0.48    0.03    0.53    0.02    77.7

  Linear Fit:
  WAVEL.    %U    ERR-U    %Q     ERR-Q    %POL   ERRP      PA  
  4817.    0.28    0.03   -0.60    0.05    0.66    0.04    77.4
  5320.    0.26    0.03   -0.55    0.05    0.60    0.04    77.4
  5941.    0.23    0.03   -0.49    0.05    0.54    0.04    77.5
  6725.    0.19    0.04   -0.41    0.05    0.45    0.04    77.5

  5701.    0.24    0.02   -0.51    0.02    0.56    0.02    77.5

Flux (erg/cm**2/sec/A) vs Wavelength (Table)

PBO Lyot 28 Tau page
PBO Lyot Objects page
PBO Lyot Home page