Dark Molecular Clouds of Taurus including Barnard 18 & 22
Imaged from Nova Scotia, Fall, 2023

LRGB Combination
| Data | |
|---|---|
| Altitude at culmination 71° | |
| Minimum Airmass Value (sec z) 1.1 | |
| Mean FWHM 5.3 arc-s | |
| Taking Camera SBIG STL-11002XM | Nova Scotia Fall 2023, skies ~mag 6.6 - CCD @ -20C |
| Imaging OTA | Takahashi FSQ106EDXIII with QE Reducer |
| Equivalent focal length and ratio | 384mm @ f/3.6 |
| Mount | Astro-Physics 1600GTO |
| Guiding | PHD2/MMOAG/Ultrastar |
| RGB Total Integration Time 2hrs | L-6x5min R-6x5min G-6x5min B-6x50min, Astrodon Gen 2 I series Filters. All Binned 1X1 | Acquisition | Main Sequence Software-Sequence Generator Pro | Calibration and Stacking | Darks, Flats and Bias - Stacked and calibrated with PixInsight |
| Processed Aug 2023 | PixInsight, Affinity Photo v.2.2.1 |
Annotated Frame

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