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Regardless of how low I set noise_factor, find_lines_threshold is only finding one line and gives the
following error:
lines = find_lines_threshold(spectrum-continuum, noise_factor=0.01)
lines
…
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Hi Paul,
I am using uvotpy-2.4.1 to extract uvot uv grism spectra. For some observations, if one uses the sky coordinate (ICRS) of the target as the input parameter of getSpec(), the wavelength of …
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# Lines of code
https://github.com/code-423n4/2024-01-opus/blob/4720e9481a4fb20f4ab4140f9cc391a23ede3817/src/core/purger.cairo#L467
# Vulnerability details
## Impact
Unhealthy troves with `ltv > 9…
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Heya Matt,
Hope you're well. I had a chat with Ilani and others on Friday, and they pointed out that your pipeline has a visual-inspector part, which would allow us to get an idea of the redshift (…
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reported by: @CloudyLex
User inquired into origin of absorption feature visible longward of Balmer jump. Attached smoke.jpg shows emitted continuum for smoke test with feature marked. Produced wit…
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I think the current version fails to load absorption line data of CO2 isotopes labelled as A&B (11&12) to cache. I come up with a simple patch fix for this by changing and modifying some lines in the …
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I am trying measure equivalent widths and FWHMs, but realized that my results are not good for blended lines like in the figures below.
![image](https://cloud.githubusercontent.com/assets/3017712/164…
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Hi, I am using the `pypeit_tellfit` command to correct for the telluric absorption lines in a NIR spectrum of a z~1.4 QSO. While the command works with the parameter `-p qso_pca_2200_5100.fits`, the r…
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Hi,
When computing the absorption spectrum of water in the 2725-2732 nm range, spectreatm.py displays a jump at 2729.5 nm
- [x] The problem does not occur with a custom-made Matlab program readi…
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I have used SIMQSO spectra to assert desi's redshift fitter performance.
In PR https://github.com/desihub/redrock/pull/104, I seem to see that the parameters you use for all emission lines blue of t…