This image was captured through 3nm ultra-narrowband filters and is a composite of ionized Sulphur, Hydrogen, and Oxygen atoms and displayed with a modified SHO "Hubble" Palette. Data was collected over 2 nights from the 11th to 12th of October 2021 from the outskirts of Vancouver, Canada.

Imaging telescopes or lenses: Planewave CDK 12.5

Mounts: Astro-Physics AP1100 GTO CP4

Unguided

Chroma 3nm H⍺: 52x300" (4h 20')

Chroma 3nm OIII: 36x300" (3h)

Chroma 3nm Sii: 35x300" (2h 55')

Integration: 10h 15'

Pixel scale: 0.923 arcsec/pixel

Copyright: Rouzbeh Astro

Image Description:

Location: Oria, Almeria, Spain

Telescope: Officina Stellare ProRC 700

Camera: FLI PL16803

Mount: Officina Stellare Equatorial Fork

Ha: 20x3 minutes (binned 1x1)

OIII: 21x3 minutes (binned 1x1)

SII: 37x3 minutes (binned 1x1)

Copyright 2021 Bernard Miller

Image data:
Date: 25/10/2019 and 26/10/2019
Site: Albox - Almería - Spain
Image Details: H-Alpha: 24x600" / OIII: 15x600" / SII: 24x600"
Telescope: Teleskop-Service Imaging Star 130mm f/5 - 6-elements Flatfield APO
CCD: ASI1600MMC
CCD Guiding: QHY5L-II
Capture and guiding software: MaxIm DL
Mount: Celestron CGEM
Processing: PixInsight
Bias, Darks and Flats applied
https://www.astrobin.com/m784zo

Copyright: José Francisco del Aguila del Aguila