How NASA imaged Webb's First Deep Field with Joe DePasquale
00:00 Introduction
01:00 Joe DePasquale and different workflows
01:55 How to download FITS files from MAST
04:45 Extracting and viewing image files in PixInsight
09:20 Using Star Alignment to register the images
10:55 Renaming images for later
12:00 Initial color application with Pixel Math
15:42 Crop image to just the galaxy cluster
16:30 Balancing the colors with preview images
19:27 Full Color Calibration using spiral galaxies
23:35 Apply final color calibration with Histogram Transformation
25:25 Splitting out the image into R,G,B color channels
26:18 Photoshop sharpening with APF-R plugin
28:46 Fixing the background levels
31:53 Applying color
34:06 Additional background adjustments
35:27 Camera RAW adjustments
38:34 Fine background adjustments
41:44 Removing camera artifacts
42:48 Final background neutralization and crop
44:24 Discussion with Joe
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🌐 Files and Tools
Joe's files of SMACS 0723: https://www.dropbox.com/sh/1lsp88pt6n...
Alyssa's files of the Carina Nebula: https://stsci.box.com/s/e59yjyaqh01u7...
MAST: https://mast.stsci.edu/
FITS Liberator (free): https://noirlab.edu/public/products/f...
PixInsight: https://pixinsight.com/
GIMP (free Photoshop alternative): https://www.gimp.org/downloads/
APF-R Photoshop plugin: https://picture-instruments.com/produ...
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Watch video How NASA imaged Webb's First Deep Field with Joe DePasquale online without registration, duration hours minute second in high quality. This video was added by user Launch Pad Astronomy 07 September 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 21,19 once and liked it 62 people.