Comet C/2011 L4 (PANSTARRS)
July 31.951, 2013 observation
CN212 telescope (D = 0.212 m - F/4)
Alpy
600
spectrograph at R = 700 (18 microns slit)
Atik 460EX+ CCD camera (binning
2x2)
Observatoire de Haute-Provence (France)
Exposure : 7 x 600 s
Guiding image 31.9 / 07 / 2013 (Atik314L - 60 sec.)
Download observed spectrum:
_panstars_20130731_951_cbuil.fit