Observation run May 21th, 2010

Acquisition image Comet 10P/Tempel 2

Acquisition image Comet 103P/Hartley 2

Weather: Partial cloudy

Humidity:50%
Spectroscopic mode
Instrument: Goodman

Observers: Luis Barrera and Guillermo Retamales

Flat-Quartz, Bias, Arc-Lamp HeAr, Camera Focus, SA107,SA112 and Comets 103P/Hartley 2, and 10P/Tenpel 2 (some frames, click here)