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NGC 7479 (Peg)
Click on the image for a larger version
| Date/Site: |
December 4. and 9. December, 2015, AAR-observatory in Presberg |
Exposure/
Filter: |
Red 9 x 10 minutes,
green 8 x 10 minutes,
blue 9 x 10 minutes,
LChi 18 x 10 minutes (-20°C) |
| Camera: |
QSI 632 with SBIG- and Baader-filters
off-axis-guiding with Lodestar |
Optics/
Instrument: |
40cm f5 Newton on AP1200 |
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Focusing with MicroTouch and FocusMax,
automatic image acquisition with CCD-Commander and MaximDL 6,
calibration: MaximDL 6,
processing in PixInsight 1.8 |
The nice barred spiral NGC 7479 in Pegasus was captured quite late this winter because of the persisting bad weather. Pegasus was well past the meridian, so FWHM-readings were rather high and the stars are comparatively bloated.
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© Friedhelm Hübner, last revision: 09.12.2024