Jump to content

sgl_imaging_challenge_banner_31.thumb.jpg.b7a41d6a0fa4e315f57ea3e240acf140.jpg

Recommended Posts

Hi John,

Nice Balmer emission. What date was this?  (The lines other than H alpha can be  quite difficult to see at the moment at the  resolution of the Star Analyser compared with a few days ago but they should become more prominent again over the coming days as the spectrum evolves.)

This series of amateur spectra taken for Nova Del 2013 shows an example of how the spectrum evolves but every nova is subtly different

http://www.astrosurf.com/aras/novae/Nova2013Del.html

There is a nice collection of amateur spectra building for this nova too

http://www.astrosurf.com/aras/Aras_DataBase/Novae/2020_NovaPer2020.htm

Cheers

Robin

 

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.