The Image Index is a system based on likes received on images, that incentivizes the most active and liked members of the community. Learn more.
The Contribution Index (beta) is system to reward informative, constructive, and valuable commentary on AstroBin. Learn more.
Imaging telescopes or lenses: Takahashi FSQ-106 ED
Imaging cameras: Starlight Xpress SX-814 Trius Monochrome CCD
Mounts: Sky-Watcher EZ-EQ6 GT
Guiding cameras: Starlight-XPress Lodestar Autoguider
Software: Sequence Generator Pro · Photoshop CS6 · PIXINSIGHT 1.8
Filters: Ha 3nm · Red · Green · Blue
Accessory: Lakeside Astro Motor Focus System · Starlight Xpress SX 'Maxi wheel' · Starlight Instruments FTF3545B-A Focuser
Dates:Dec. 15, 2017
Frames:
Blue: 20x15" bin 2x2
Green: 20x15" bin 2x2
Ha 3nm: 8x1800" bin 1x1
Red: 20x15" bin 2x2
Integration: 4.2 hours
Avg. Moon age: 27.04 days
Avg. Moon phase: 6.88%
Mean SQM: 18.50
Astrometry.net job: 1895541
RA center: 6h 16' 39"
DEC center: +22° 30' 3"
Pixel scale: 1.967 arcsec/pixel
Orientation: 0.019 degrees
Field radius: 0.835 degrees
Resolution: 2278x2040
Locations: The Hills Observatory, Manchester, United Kingdom
Data source: Backyard
This is a work in progress, there are only 8 x 1800s subs (4hrs) and the RGB stars that are added to the tone mapped Ha image are 20 x 15s (bin2x2) for each R, G & B filter.
I only started to process this to see how far I could go with minimal subs. All due to learning how to use noise reduction better in PixInsight.
I aim to get OIII and SII data when the weather improves.
You have no new notifications. |
This page or operation is not available at the moment, because AstroBin is in READ ONLY mode. For more information, please check out our Twitter feed: https://twitter.com/AstroBin_com
This feature is only offered at higher membership levels.
Would you be interested in upgrading? AstroBin is a very small business and your support would mean a lot!
If this user has been harassing you, and you shadow-ban them, all their activities on your content will be invisible to everyone except themselves.
They will not know that they have been shadow-banned, and the goal is that eventually they will get bored while having caused no harm, since nobody saw what they posted.
You will remove your shadow-ban on this user, and their comments, messages, etc, will appear again on your content.
Such limitation improves the website as a whole by discouraging people from creating fake accounts to like their own content. Thank you for understanding!
Currently, your Image Index is .
To learn more about the Image Index, please visit the FAQ page. Thanks!
Comments