› Forums › Spectroscopy › request for spectra of possible supernova AT2017haf › supernova
3 October 2017 at 11:03 pm
#578603
![](https://britastro.org/wp-content/uploads/2016/12/picture-2960-1481671950-80x80.jpg)
Participant
Hi Robin
I see its mag 16 – I struggled with 3C-273 at mag 13 (see my personal page) … Do you use an Alpy or lower res instrument?
Kevin