Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7023
Iris Nebula NGC7023 in RGB, Eric Munters
Iris Nebula NGC7023 in RGB
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Iris Nebula NGC7023 in RGB

Iris Nebula NGC7023 in RGB, Eric Munters
Iris Nebula NGC7023 in RGB
Powered byPixInsight

Iris Nebula NGC7023 in RGB

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Description

Iris Nebula NGC7023 in RGB

The Iris Nebula, also known as NGC 7023 and Caldwell 4, is a bright reflection nebula and Caldwell object in the constellation Cepheus.

Distance: 1300 light years

Mount: SkyWatcher AZ-EQ6 pro, Telescope: SkyWatcher esprit 120 ED super apo triplet, Focuser: Moonlite Nightcrawler 3,5", Camera: ZWO ASI 1600 mm pro,Temperature -20°c gain 139, binning 1/1, phd2 tracking, Software: sequence generator pro, Pixinsight, Photoshop. Place: Backyard.

Astrodon R 57 frames 150s

Astrodon G 55 frames 150s

Astrodon B 54 frames 150s

Frames taken 5/5/2019 and 1/6/2019

Total integration time 6,9 hours

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Iris Nebula NGC7023 in RGB, Eric Munters