Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
IC1396 - Elephant's Trunk Nebula, Derryk
IC1396 - Elephant's Trunk Nebula
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IC1396 - Elephant's Trunk Nebula

IC1396 - Elephant's Trunk Nebula, Derryk
IC1396 - Elephant's Trunk Nebula
Powered byPixInsight

IC1396 - Elephant's Trunk Nebula

Equipment

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Acquisition details

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Description

The Elephant’s Trunk Nebula is an emission nebula in the constellation Cepheus located at a distance of about 2,400 light-years away.

H-Alpha taken in September 2017 from Campbell, CA, USA and RGB taken in August-September 2019 Sky: 18.80 mag/arcsec^2



Total integration: 88.5 hours (5310 mins)



Details, Equipment, & Software:

Telescope: Astro-Tech AT10RCT (FL2000mm f/8)

Camera: SBIG STF-8300m (-10°C)

Filter: Astrodon36mm RGB & Hα (5nm)

Guide: OAG-8300 with QHY5III174

Focuser: Moonlite CSL w/ high res stepper motor

Mount: Astro-Physics AP1100GTO

Capture: Sequence Generator Pro

Frame 1:

Astrodon Hα: 60x900s

Astrodon R: 120x300s

Astrodon G: 120x300s

Astrodon B: 120x300s

Frame 2:

Astrodon Hα 54x900s

Astrodon R: 120x300s

Astrodon G: 120x300s

Astrodon B: 120x300s

Stacking/Final Processing: Pixinsight

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IC1396 - Elephant's Trunk Nebula, Derryk