Reprocessed an old, poor-quality stack from 3 July 2021 using StarNet V2 from with within Siril 1.2.0-beta1, just to learn.
Acquisition:
Bortle 7 skies
Nikon D7000 camera
Orion Apex 102mm telescope, 1300mm focal length
Orion AstroView EQ3 with single-axis drive
30s x 48 frames
f/12.7
ISO 1600
Processing:
Siril 1.2.0-beta1:
Background extraction
Photometric color calibration
Starless nebulosity: Generalized hyperbolic transformation
Stars only: Generalized hyperbolic transformation
RawTherapee 5.8:
Black point
L*a*b chrominance/luminance (CL) curve
Luminance noise reduction
Contrast
GIMP:
Luminance curve
Saturation
Black point
Image META information
COMPUTED.Copyright |
Siril v1.2.0-beta1 |
COMPUTED.Thumbnail.Height |
213 |
COMPUTED.Thumbnail.Width |
256 |
IFD0.ICC_Profile |
|
THUMBNAIL.NewSubFile |
1 |
THUMBNAIL.ImageWidth |
256 |
THUMBNAIL.ImageLength |
213 |
THUMBNAIL.PhotometricInterpretation |
6 |
THUMBNAIL.SamplesPerPixel |
3 |
File Name |
gallery_361082_17642_1606747.jpg |
Unix Timestamp |
1677870319 |
Original File Size |
3449102 |
File Type |
2 |
Mime Type |
image/jpeg |
Sections Found |
ANY_TAG, IFD0, THUMBNAIL |
HTML Sizes |
width="1600" height="1333" |
Image Height |
1333 |
Image Width |
1600 |
Color |
TRUE |
Byte Order Motorola |
FALSE |
Thumbnail File Type |
2 |
Thumbnail Mime Type |
image/jpeg |
Orientation |
The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side |
X-Resolution |
72/1 |
Y-Resolution |
72/1 |
Resolution Unit |
2 |
Software |
GIMP 2.10.28 |
Date Taken |
2023:03:03 13:59:33 |
Copyright |
Siril v1.2.0-beta1 |
Thumbnail Compression |
JPEG Compression |
Thumbnail JPEG Interchange Format |
1066 |
Thumbnail JPEG Interchange Format Length |
7187 |
- Cloudy Nights
- → Photo Gallery
- → Members Albums
- → Examples, Tests, and Random Stuff
- → Messier 8 (Lagoon Nebula) -- test of using StarNet from within Siril 1.2.0-beta1
-
Privacy Policy
-
Terms of Service ·