Sh2-137 (Emission nebula in Cepheus)
Object – Sh2-137 Telescope – RASA36 (0.98 arcsec/pix) Mount – 10Micron GM2000 Camera – QHY600-C/Binning 1×1 at -10° Celsius with Dual Band filter Image type – RGB (OSC) Total exposure time – 404 min Single frame exposure time – 2 min Best FWHM – 1.97″ arcsec Calibration – Bias, Dark, Flat
Specifications
- Telescope
- RASA36
- Object
- Bright nebula
- Filter
- Dual band filter (OSC)
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