Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12 Mon
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One more time the Rosetta nebula, Christian HENNES
One more time the Rosetta nebula
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One more time the Rosetta nebula

Getting plate-solving status, please wait...
One more time the Rosetta nebula, Christian HENNES
One more time the Rosetta nebula
Powered byPixInsight

One more time the Rosetta nebula

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Description

During the "camp" of the CALA club at the "Observatoire de Haute Provence" I did not have much large nebula to image since spring is more a time for galaxies. So, I made one more time the Rosetta in H alpha since the moon was cresent. I am still on the learning curve of the 10micron HPS1000 mount. I made 10 minutes shots without autoguiding and only lost one image. The objective is NOT to make pictures without autoguiding but to lower the drifts and errors of the mount so the guiding loop will not be overloaded, hence smoother and more reliable autoguiding.

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One more time the Rosetta nebula, Christian HENNES