With the RC600 of Mars Observatory we try to do the spectrum of KIC 02856960, (magnitude 16) But we had two problems :
- First : the native focal of the telescope at f/d8 and LISA spectrograph is close to f/d5, we can't use the RC600 with a focal reducer because of somme problem with the back focus of the telescope
- Second : The weather wasn't very good and we had only 3 exposures of 10 minutes for this spectrum, to low to have a good SNR.
Here's the autoguidage field
and during autoguidage
The result, very noisy.....
Next time we expect to have a better weather and try to fix the problem with the focal reducer.
KIC 02856960 spectrum
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KIC 02856960 spectrum
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html