Alfirk - beta Cep
Posted: Sun Nov 27, 2011 9:35 am
Hi All,
I am looking on some biblio information about beta Cep. In particulary I would like to understand better the peak at 6677,.. Angstroms. What is ? I have seen that this peak is in some spectra on Bess Data base. I have also made a spectra and found the same peak (see image below). Sorry for the silly question but I searched in internet and I did not find information about that peak but I learned that this star is a variable probably a system of three stars.
Thanks ,
marco
I am looking on some biblio information about beta Cep. In particulary I would like to understand better the peak at 6677,.. Angstroms. What is ? I have seen that this peak is in some spectra on Bess Data base. I have also made a spectra and found the same peak (see image below). Sorry for the silly question but I searched in internet and I did not find information about that peak but I learned that this star is a variable probably a system of three stars.
Thanks ,
marco