› Forums › Variable Stars › Recurrent Nova RS Oph › Paper on H-alpha spectroscopy
24 September 2021 at 4:12 pm
#584725
![](https://britastro.org/wp-content/uploads/2014/04/picture-53-1397584468-80x80.jpg)
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Paper on H-alpha spectroscopy of the recurrent nova RS Oph during the 2021 outburst on ArXiv today