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David Callejas

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January 20, 2019

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Tameem Altameemi
Ras Al Khaimah - UAE

08/19/2023
01:00 am

Photographer's Website

Equipment Details:

Main Scope:
Skywatcher Evostar 72ED Apo Refractor F.L 420mm
Guiding Scope: Svbony Mini Guider Scope 30mm/120mm F4

Mount: Skywatcher AZEQ-5 Pro Synscan Goto
Guide camera: ZWO ASI120mm
Main camera: ZWO ASI294MC -Pro cooled camera
ZWO EAF focuser: 5V EAF

Post-processing Details:

Stacking Programs:

PixInsight
Photoshop for watermark

Camera temp: 0°C
Gain: 120
Light: 130 x 120sec
Darks: 50
Bais: 100
Flats: 50
Total: 4 hours 20 minutes
2 Days of Data.

Taken From Bortle 4/5
Humidity: 50-70%
Outside temperature: 36°C to 30°C

Image Details:

I spent 2 days to collect data for this target, it is part of a bigger nebula, NGC 7822, it is 3000 light years away from earth in the constellation Cepheus, I was near the mountains of the east cost of UAE and the temperature was around 35°C at night with Humidity between 50-70%.

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!