Wallpaper author:
Dan Crowson
31 Jul 2022
NGC 6830
NGC 6830 is a trumpler (https://en.wikipedia.org/wiki/Trumpler_classification) class II 2 p open cluster approximately 6,000 light-years away in Vulpecula. This one is located approximately 2 degrees from M27.
Luminance – 6x600s – 60 minutes – binned 1x1
RGB – 6x600s – 60 minutes each – binned 1x1
240 minutes total exposure – 4 hours
Imaged August 2nd, 3rd, 16th and 30th and November 5th, 2021 at the IC Astronomy Observatory (Spain) with a FLI PL16083 on a Officina Stellare ProRC 700 at f/8 5600 mm.
This data is from Telescope Live (https://telescope.live/) “One-click Observations.”
LRGB - https://www.flickr.com/photos/dcrowson/52254099178/sizes/l/
Dataset from which the image was processed
M27
7 credit
- Type of target............................................................................................................................Planetary Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 299.9015 Dec 22.7212
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................18 Aug 2019 - 12 May 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 213 | 2h50m | 48 |
| Red | 50 | 40m | 48 |
| Blue | 48 | 38m | 48 |
| Green | 45 | 35m | 47 |
| Luminance | 26 | 20m | 47 |