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### Sites
- [multidimensional confidence intervals (Python code)](http://stackoverflow.com/questions/12301071/multidimensional-confidence-intervals )
- [Error Matrix and Correlations](http://www.p…
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Hello. I am facing an issue with ellipse.fit() where it is not fitting for the disk of the galaxy, and stops after the bulge/bar portion. If I keep the maxsma as the size of the galaxy, the ellipses s…
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Hello
I wasn't present at any of the region discussion/sprint/unconference of PyAstro16 so I don't really know the scope of the project and its main goals, but defining photometric regions, e.g petro…
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Hello
I just discovered orbit-determination and it's awesome !
I'm wondering if there is a feature to estimate forces on a given satellite , i looked in the docs with no success.
Thanks a lot…
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Rather than masking outliers in the residuals image (data minus model)---right before performing ellipse-fitting of the central galaxy---mask based on the custom Tractor catalog, which is more conserv…
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@lmohrmann reported that he had problems with the fit convergence of the `SkyEllipse` model we introduced for Gammapy v0.11. I have taken a closer look and could reproduce the problems on simulated da…
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@dstndstn Here's an interesting failure.
In the standard analysis method for this project, I produce a coadd which has all but the central galaxy subtracted out:
![0000510-coadd-montage](https://u…
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### Design Proposal
The approach that seqFish takes to spot finding breaks some of our current processing modals. The existing spot finding ecosystem was built up pretty independently for each assa…
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User Bei Tian notes that in 2D fitting/calculation, instrument smearing is only applied to positive values of Qx and Qy.
Migrated from http://trac.sasview.org/ticket/1242
```json
{
"status": "new…
smk78 updated
5 years ago
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_Update 28 June 2019 (exactly one year after originally opening!) by @sarahmonster:_
This issue is a long discussion about the overall experience of publishing a post and is now being used as a tra…