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.
Dates:April 21, 2017 , June 3, 2019
Frames:
45x180" (gain: 300.00) -15C bin 1x1
7000x1" (gain: 500.00) bin 1x1
38x90" -15C
Integration: 5.1 hours
Darks: ~46
Avg. Moon age: 12.10 days
Avg. Moon phase: 14.76%
Temperature: 18.00
Astrometry.net job: 2733260
RA center: 13h 29' 54"
DEC center: +47° 12' 43"
Pixel scale: 0.484 arcsec/pixel
Orientation: 71.121 degrees
Field radius: 0.270 degrees
Resolution: 3185x2431
Locations: Home, GIMEUX, CHARENTE, France
Data source: Backyard
M 51 high resolution picture using Lucky Imaging and deep field using normal exposures.
High lights : 7000 x 1 sec. with ASI 290 MM
Medium lights and core colors : ASI 1600 MCC 38 x 90sec. (2017)
Field and extensions : ASI 294 MC Pro : 45 x 180 sec.
In the last version, the 2000 best Lucky Imaging frames have been isolated (version F) and a highpass filter has been Added using it on the full image.
Clear skies.
JF
Description: Minor correction of color gradient on bright stars and color calibration.
Uploaded: ...
Description: Background set to 28 (+ 5) to get the faintest objects in the field.
Uploaded: ...
Description: 2000 best ASI 290 MM pictures (1 sec. exposure).
Uploaded: ...
Description: USing frame F for a highpass filter. Details in the high lights increased.
Uploaded: ...
Description: A few Ha Added. Thanks to Alain Lafont who proposed me this layer after seeing my image on Astrosurf forum. Taken with his Newton SW 254/1000. Camera ASI183 MM 11 x 120s binning 2. Tha layer couldn't be used for lumlnance because of a high resolution and noise difference. It has been mixed only for color. JF
Uploaded: ...
Astrophotographes (France) |
ZWO ASI 294MC PRO |
Cooled Color Cams |
Suburban Astrophotography |
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.
Please note: You are on a Free account, and when you delete an image, your upload counter does not decrease (unless the image is deleted within 24 hours of uploading it). The Free account is not a way to keep your most recent or best 10 images on AstroBin, but a trial period for you to decide whether or not a paid subscription is worth it. For more information, please click here.
The image will be permanently deleted and cannot be recovered. All its revisions will be deleted too. Are you sure?
You will delete all other revisions (if any), and the originally uploaded image, leaving the current revision as the final and only version of this image.
You will delete all revisions, leaving the originally uploaded image as the final and only version of this image.
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