› Forums › Spectroscopy › Filtering Spectra › DN Gem
23 September 2020 at 11:48 am
#583152
![](https://britastro.org/wp-content/uploads/2019/12/picture-5132-1575710618-80x80.png)
Participant
Hi Robin, I had a play with you DN Gem spectra. Filtering confirms the lines you picked out. The noise residuals look good.