M39 (Observations)
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Quick and dirty RGB from ~3x images for each color channel fromt the 2010/10/21 observation.
| Date | Observer | Telescope | Camera | Exposure | Calibration | Seeing / Sky / Transparency | Path | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010/10/21 | Fuerst | MEADE 40cm | SBIG STL11K | 13x2sec clear 3x5x4sec RGB |
6x Domeflat, automatic DF | medium / cloudy / poor | /data/CCD/M39/2010-10-21.Fuerst/ | 2sec exposure in clear filter is too short to catch the interesting dim background stars, even when stacking 10 exposures |