[Aavso-photometry] Eclipsing binary magnitude ranges on AAVSO charts

[Yenal Ogmen]

Hi all,

I would like to know if the magnitude ranges of EBs on AAVSO charts are flexible or not. Because, my last night observation of ST PER eclipse showed ~12.13 v mag of the star at minimum, where on the chart it writes Mag: 9.5-11.4

Thank you in advance.

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