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

  28 Tau 10-28-86 PBO Lyot

  Constant Fit:                                  
  WAVEL.    %U    ERR-U    %Q     ERR-Q    %POL   ERRP      PA 
  4817.    0.23    0.04   -0.46    0.06    0.51    0.04    77.0
  5320.    0.23    0.04   -0.46    0.06    0.51    0.04    77.0
  5941.    0.23    0.04   -0.46    0.06    0.51    0.04    77.0
  6725.    0.23    0.04   -0.46    0.06    0.51    0.04    77.0

  5701.    0.23    0.02   -0.46    0.03    0.51    0.02    77.0

  Linear Fit:
  WAVEL.    %U    ERR-U    %Q     ERR-Q    %POL   ERRP      PA  
  4817.    0.31    0.04   -0.57    0.05    0.65    0.04    75.6
  5320.    0.28    0.04   -0.52    0.05    0.59    0.04    76.0
  5941.    0.23    0.04   -0.46    0.06    0.52    0.04    76.6
  6725.    0.18    0.04   -0.39    0.06    0.43    0.04    77.6

  5701.    0.25    0.02   -0.49    0.03    0.55    0.02    76.4

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

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