Astrometry fix #1018
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Astrometry fix #1018
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virajkaram
commented
Oct 17, 2024
•
virajkaram
commented
- This updates how we do astrometry, by running scamp two times with MATCH=Y. This seems to improve the distortion corrections for cases where it would fail miserably previously. Additionally, Scamp processor now makes diagnostic checkplots.
- Fixes bug with candidates that introduced one pixel offset.
- Filters candidates with the bottom-most 10 percentile of stack weight values, to remove spurious sources that lie in regions where only some of the dithers overlap (near edges/outages). The goal is to remove the swiss-cheese like candidates that usually come from such sparse areas.
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Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Pull Request Test Coverage Report for Build 11397512216Details
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