SPECTRAL CALIBRATION

Identification of tellurics lines

 
5930 A region (H2O)


 Synthetic spectrum (red curve FWHM = 1.5 A  -  bleue curve FWHM = 3.5 A)

 

6290 A region (O2)


DAO spectrum (P. Harmanec) - Sampling : 0.149 A/pixel

 

6530 A region (H2O)


DAO spectrum (P. Harmanec) - Sampling : 0.149 A/pixel - 59 Cyg (4.392 / 08 / 1999)

 

6890 A region (O2)


Observatoire de Paris (UNICOM) / AstroQueyras Sun spectrum - Sampling : 0.066 A/pixel (April 2002)