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Catalogs for different source types are created independently. The config information the API needs for that source should ideally be created by the same program creating the data, or at least at the …
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Add a function to return the maximum radius of HEALPix pixels at a given NSIDE.
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Healpix come in a variety of resolutions, from 12 pixels on the lowest end to 3,458,764,513,820,540,928 on the highest end. For some FITS files, the resolution is given in Healpix, but for most, it i…
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```java
crsFactory.createFromParameters("rHEALPix", "+proj=healpix +ellps=WGS84")
Exception in thread "main" org.locationtech.proj4j.InvalidValueException: Unknown projection: healpix
at org.locat…
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Right now both `AstronomicalObject` and `DesiQuasarCatalogue` compute the HEALPix of each line-of-sight but not necessarily using the same `in_nside`.
Some details:
- The HEALPix in `Astronomical…
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I vaguely remember there being some sort of aliasing issue regarding changing the gridding size going into Healpix. I recently ran into that again.
Bryna, can you remind me what the issue is...and…
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Due to the conversion from python `int` to rust `u8` negative indices are not rejected and create false MOCs instead.
To solve this:
- find every place where indices can be entered (ex: from_he…
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I leave this as an issue here since I could not find time yet to test this extensively. Wondering whether https://github.com/gribscan/gribscan/issues/26 also just works with our final IFS-FESOM output…
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I might be misunderstanding something, but I find that when using reproject_to_healpix, the returned healpy map has exactly nside number of NaN pixels. I'm trying to reproject the Fermi galactic backg…
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## 🐍 Package Request
This is a new package request for cds-healpix-python version 0.6.4.
This package allows to manipulate HEALPix maps, and is used by the astrophysics community.
Its reposit…