Imaging Projects

In this blog, I will share the results of all of my imaging projects. The newest will be at the top and the oldest will be further down the stack. Going back in time here is interesting - some of my early stuff was pretty rough - but I did not see it that way at the time - I was thrilled to get anything back that looked like an image! Hopefully, you will see how my work has progressed with time!

IC 1396/1396A - The Elephant's Trunk Nebula
Patrick A. Cosgrove Patrick A. Cosgrove

IC 1396/1396A - The Elephant's Trunk Nebula

IC 1396, also known as The Elephant Trunk Nebula is rich region emission nebulae and dark dust regions. Located in the constellation Cepheus, the Lion Nebula is roughly 2400 light-years away.

This image was taken on the Askar FRA400 Platform with only 3 hours of exposure in narrowband - and was the first image where the FRA was used for portable operations on a trip to North Carolina.

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Messier 27 - The Dumbbell Nebula in Narrowband - 10.25 Hours
Patrick A. Cosgrove Patrick A. Cosgrove

Messier 27 - The Dumbbell Nebula in Narrowband - 10.25 Hours

Messier 27 is the well know and often photographed Dumbbell Nebula located about 1200 light-years away in the constellation Vulpecula. This is the third time that I have imaged this object - and this one stands out because it was taken in narrowband with over 10.25 hours of integration! It reveals details that I have rarely seen associated with M27.

This was shot with the AP130 platform using the ZWO ASI2600MM-Pro Camera.

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C49: The Rosette Nebula in SHO
Patrick A. Cosgrove Patrick A. Cosgrove

C49: The Rosette Nebula in SHO

Also known as the "Skull Nebula" and Caldwell 49, the Rosette Nebula is a large HII region of bright gas and filaments of dark dust, located in the constellation of Monoceros. The open cluster NGC 2244 (discovered by John Flamsteed in 1690) is associated with this region - the stars of which were formed within this molecular cloud. Located 5000 light years away, and measuring 65 light years in diameter,

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