Elephant Trunk Nebula in SHO 2020

Image Description and Details :

Captured over several nights in August 2020
27.5 hours total using HA – OIII – SII filters
All are 15min exposures – 440xHa – 36xOiii – 30xSii
Skywatcher Esprit 120ED with Apex-L reducer – 546mm fl – f/4.55
Starlight Xpress Trius Pro-814
Astrodon 5nm Ha – 3nm Oiii – 5nm Sii filters
Skywatcher EQ6R Pro mount guided with Lodestar X2 using OAG on the Midi filter wheel
Other gear - Intel Nuc PC, Pegasus UPBv2, Starlight Instruments Posidrive autofocus
Captured with N.I.N.A., PHD2, Polemaster
All processing in Pixinsight
Captured from my backyard in Birch Bay, WA

Copyright: Justin Katsinis - AstroLayne