Astrotreff's
Objects of the Month - 2025
Observing Guides in all four CSOG image orientations for Astrotreff's Objects of the Month in the year 2025.
Use the buttons to download the Observing Guides, click the object's name to visit the corresponding page on the Astrotreff forum. Please read Downloading CSOG and iPad Astronomy.
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January
Emission nebula NGC2024 - the "Flame Nebula" in Orion
This object is included in CSOG's:
Constellation editions by telescope aperture
Herschel edition
Hubble Nebulae edition
Cederblad Nebulae edition
Strohmeier Nebulae edition
Gaze-Shajn Nebulae edition
Burnham's Celestial Handbook - DSO's edition
Named Objects edition
Herschel 400 observing program
