Linear polarization in the spectrum of AFGL2688
  New spectra of the bipolar nebula AFGL2688 (Egg Nebula)
were obtained by
V.Panchuk  and
S.Ermakov in 
2001 with the echelle spectrometer 
 PFES   inside 
prime focus of the
 BTA  in
combination with the analyzer of linear polarization.
We obtained two echelle frames with R=15000 within the spectral range
4950-6620A at two different position angles P2 of the
spectrometer.
   
  
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    Egg Nebula, P2=110  
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    Egg Nebula, P2=160 
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