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Feat xmatch #1

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d8a9eed
Added notebook
fforster May 17, 2019
c89ba96
Removed checkpoints
fforster May 17, 2019
808914b
Update README.md
fforster May 17, 2019
b40f865
Paula example
ercastil May 24, 2019
d3abc30
Added Supernova starter notebook
fforster May 28, 2019
3de5a86
Supernova science case fixed mjd
fforster May 28, 2019
1d3eec8
Notebook for inspecting objects with crossmatch
ignacioreyes May 28, 2019
d793233
Merge branch 'master' of https://github.com/alercebroker/usecases
ignacioreyes May 28, 2019
5343978
Folded lightcurves, use prediction probabilities to filter search
ignacioreyes May 28, 2019
edfc5b3
Added variable stars starter notebook
fforster May 28, 2019
1ef2f33
Separated plot and fold functions
fforster May 29, 2019
5dcfdf4
Added longer README
fforster May 29, 2019
3de88a5
credentials file
fforster May 29, 2019
bc76d75
Google form added to xmatch inspection notebook
ignacioreyes May 30, 2019
0e91c52
Merge branch 'master' of https://github.com/alercebroker/usecases
ignacioreyes May 30, 2019
023a9ca
Fixed SN and variables, oid set to index, added aladin
fforster Jun 2, 2019
8f27eb9
Question
fforster Jun 2, 2019
5aa46a2
typo
fforster Jun 2, 2019
ede358b
Notebook to get objects with xmatch (for one stamp classifier)
ignacioreyes Jun 10, 2019
bcf6d92
Merge branch 'master' of https://github.com/alercebroker/usecases
ignacioreyes Jun 10, 2019
884069e
xmatch example using our package
StarBrand Jun 13, 2019
bf3e001
xmatch example using our package
StarBrand Jun 13, 2019
8837713
Added catalina example
StarBrand Jun 14, 2019
91f6660
Added logo
fforster Jun 14, 2019
72746fa
The crossmatch with bigger catalogs now works
StarBrand Jun 17, 2019
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4 changes: 4 additions & 0 deletions .gitignore
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notebooks/.ipynb_checkpoints/
alercereaduser.json
alerceuser.json

22 changes: 21 additions & 1 deletion README.md
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# usecases
<img src="http://alerce.science/wp-content/uploads/2017/08/CM-768x302.png" width="300">

# ALeRCE use cases

A collection of jupyter notebooks and scripts on how to access the ALeRCE database, API, etc.

## Context

The ALeRCE broker is a Chilean-led initiative to build a community broker for LSST and other large etendue survey telescopes which produce public streams of alerts. ALeRCE is developed by many institutions in Chile and in the U.S., taking advantage of the large network of collaborators which we have established around data science and astronomy during the last decade. The main motivation of ALeRCE is to facilitate the follow-up and the exploration of the LSST and other observatories alert streams.

## Scientific aim

ALeRCE aims to facilitate the study of stationary (non--moving) variable and transient objects. We will do this by providing real-time filtered streams of aggregated, annotated and classified alerts, but also by providing alert exploration and analysis tools that can help researchers look for patterns and outliers within large populations of events. We also aim to provide forecasting tools which can help with the optimization of follow--up resources.

## This repository

In this repository we show how to access the ALeRCE ZTF database, focused on different science cases. You can find several introductory jupyter notebooks in the [notebooks](https://github.com/alercebroker/usecases/tree/master/notebooks) directory, which connect to the database, query some tables and does some processing and visualization of the data. If you would like to beta test this please request a json credentials file to francisco dot forster at gmail dot com.

## How can I contribute?

The success of ALeRCE depends on being able to build a community of users which can connect LSST with the different follow up resources. Therefore, we are very happy to receive and publish contributed notebooks in this repository showing how your science case can benefit from having a real-time access to an annotated and classified database of ZTF alerts. Please feel free to join this repository and add your science cases!
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