Giant eruption reveals "Dead Star"

[astroron]

A very strong magnet:eyepop:
http://www.esa.int/esaSC/SEMLEDQORVF_index_0.html

[sheeny]

Thanks Ron.

Interesting. There's no scale on the spectrum but I'm guessing the three most dominant lines are Ha, Hb and Hc. The rest of the spectrum is a bit complex for me...

Al.

[Paddy]

Thanks, Ron. Very interesting.