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David Callejas

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January 20, 2019

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ABDUL THOMAS
Leeds

03/11/2024
11:21 pm

Equipment Details:

Celestron Rasa 8
Zwo 183mc Pro camera
Skywatcher EQ-R6 Pro Mount
Starizona filter slider
Bahtinov mask
Celestron dew ring

Post-processing Details:

I used Pixinsight for stacking and processing. Calibration frames were used for stacking

Image Details:

The Rosette Nebula or sometimes refer to as the human skull nebula is an emission nebula in the constellation of Monoceros. The central open star cluster which is mainly responsible for shaping the nebula is NGC 2244. This is a HaRGB data,mixing of two filters. 17 hours and 10 minutes from the Idas nbz filter and 7 hours 40.5 minutes from the Astronomik L2 filter giving me a total integration time of 24 hours 50.5 minutes. All data was from my bortle 7 skies in Leeds

Posted

January 20, 2019

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David Callejas

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About the Author:

David Callejas, Marketing Director, helps bring EarthSky's content to the world via online ads and other products. He creates strategies that help people around the world find us and appreciate the work we do. He helps manage the EarthSky Store and bring to you the new products that you love. He's the chief liaison between EarthSky.org and the world of commerce. All that, plus he helps post content and populate our pages on Facebook, Google+ and Twitter. Go David!