The O.A.S. Astrophotography Gallery

A place for members' images...

Home > Stars, Nebulae and Galaxies > Nebulae
Return to the thumbnail page FILE 194/528 Return to start See previous file See next file Skip to end
NGC6820 Dual Rig Atik314L/WOZS71 Atik460EX/ED80 Both with x0.8 focal reducer HEQ5 Ha 29 x 600 = 4 hours 50mins Oiii 17 x 600 binned + 5 x 300 = 3 hours 15 mins Total imaging time = 8 hours 5mins Oiii taken with Atik460/ED80 and Ha taken from both cameras. There is some blue signal in there, but it seems to be swamped by the stronger Ha signal Link-words: CarolePope

NGC6820

Dual Rig
Atik314L/WOZS71
Atik460EX/ED80
Both with x0.8 focal reducer
HEQ5
Ha 29 x 600 = 4 hours 50mins
Oiii 17 x 600 binned + 5 x 300 = 3 hours 15 mins
Total imaging time = 8 hours 5mins
Oiii taken with Atik460/ED80 and Ha taken from both cameras.
There is some blue signal in there, but it seems to be swamped by the stronger Ha signal

Rate this file (No vote yet)
File information
Filename:NGC6820_HOO_rep.png
Album name:Carole / Nebulae
Link-words:CarolePope
Image date, time and location:October DSC 2018
Telescope aperture and focal ratio:WOZS71 ED80
Camera and filters used:Atik314L Atik460EX
Processing applied:Artemis, Astroart, Registar and Photoshop
Filesize:17506 KiB
Date added:Nov 22, 2018
Dimensions:2426 x 1714 pixels
Displayed:139 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-1833-_NGC6820_.html
Favorites:Add to Favorites