Actual - Astrophotography and Spectroscopy

Astro-Imaging and Spectroscopy

Star Party  St Michel  Haute Provence (France)

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Spectrum of Nova Her 2021 TCP J18573095+1653396

8" Newton f/4  and Alpy600 Spectrograph
Date 2021-June-14
Exposure time 12x 4 min
Very broad hydrogen emission lines  aprox. 6000 km/s
Partial solar eclipse 10-June 2021 in Berlin/Germany

102mm fluorit refractor f=900mm  with Baader-Solar-Foil and  ASI1600MM monochrom camera.

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Copyright  Matthias Kiehl

October  2021
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