[Aavso-photometry] Entering airmass with MaximDL v5.03

[Yenal Ogmen]

Hi all,
I just want to know how can I enter airmass values for time series observations with Maxim DL v5.03. This software perfectly creates new format but does not ask for anything to calculate airmass. For a single observation, I can enter airmass into the file but this is not easy for time-series observations. What shall I do?

Thank you.

 
Yenal Ögmen
Green Island Observatory (B34)
www.greenislandobservatory.com
Geçitkale
North Cyprus