› Forums › Comets › C/2020 F3 (NEOWISE) › Spectrum of tail of comet NEOWISE
22 July 2020 at 4:09 pm
#582889
![](https://britastro.org/wp-content/uploads/2017/12/picture-8167-1513728374-80x80.jpg)
Participant
Hi Robin, What exposure time did you need to capture the spectrum of the tail and what scope and camera did you use?
Thanks
John