Neloura
Neloura is a local web application for opening, visualizing, and analyzing astronomical FITS images.
Install the package with pip:
python -m pip install -U neloura
neloura
neloura path/to/image.fits
It can also be used inside Jupyter:
import neloura
neloura.open_fits("path/to/image.fits")
In Jupyter, open_fits() starts a local Neloura server and displays the full
app in an iframe below the notebook cell. Outside Jupyter, it opens the app in a
browser tab.
On JupyterHub-style remote notebook servers, Neloura automatically uses the
notebook server proxy when JUPYTERHUB_SERVICE_PREFIX (or NB_PREFIX) is
available, so the same calls work from a browser connected to a remote kernel:
import neloura
neloura.open_app()
neloura.open_fits("path/on/server/image.fits")
If /proxy/<port>/ returns 404 in the browser, the hub image does not have
jupyter-server-proxy
enabled. Neloura cannot embed in an iframe until that is installed, or you use
SSH port forwarding from your laptop to reach http://127.0.0.1:<port>/.
Development Install
From the repository root:
python -m pip install -e ".[notebook]"
python main.py
On shared notebook servers where the system Python is not writable, install into the user environment:
python -m pip install --user -U neloura
Build
python -m pip install -U build twine
python -m build
twine check dist/*
1 maintainer
Metadata
1 maintainer
Release files for neloura 0.1.52
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| neloura-0.1.52.tar.gz | 104.6 MB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| neloura-0.1.52-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 173.7 MB
Release files / neloura-0.1.52.tar.gz
| Download URL | neloura-0.1.52.tar.gz |
|---|---|
| Size | 104.6 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
157dedc1c963d2bd789750a1cfe18a1a7205eced7820d888b5f229d93a9d4351
|
|
BLAKE2b-256 checksum How to use checksums |
dddeeb64e195ad5e54a6f4ca028bf0b6345959fc722c5481b8e668a0fd1cfbe8
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.7
|
Release files / neloura-0.1.52-py3-none-any.whl
| Download URL | neloura-0.1.52-py3-none-any.whl |
|---|---|
| Size | 69.0 MB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
ae6980f6850a87506e26b739524037e3075e534c63d1b93363520e92cd86c84f
|
|
BLAKE2b-256 checksum How to use checksums |
6f0b59ccc43f7f627a63c0a7a42973d5e2d754900ade0e30881e87aad85e71f4
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.7
|
Security for neloura 0.1.52
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
