Calibrating CCDSPEC in the field for the first time – using Skywatcher DS Pro 120mm Refractor and EZCAP software/QHY6

My first go at calibrating in the field – using the light from the compact fluorescent bulb in the study – I aimed the telescope at this.

To get sharp peaks, I ended up taking an image of only 67ms (I tried longer lengths initially).

Calibration files download:

Calibration SW120 EZCAP Compact fluor bulb 040818

Photos of spectrum:

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