https://github.com/seungwonpark/hr-diagram

Software for drawing H-R Diagram
https://github.com/seungwonpark/hr-diagram

Last synced: 3 months ago
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Software for drawing H-R Diagram

• Host: GitHub
• URL: https://github.com/seungwonpark/hr-diagram
• Owner: seungwonpark
• License: mit
• Created: 2017-05-17T08:50:13.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-05-23T14:49:52.000Z (about 8 years ago)
• Last Synced: 2025-03-15T20:57:05.879Z (3 months ago)
• Language: Python
• Homepage:
• Size: 769 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# HR-Diagram

[![DOI](https://zenodo.org/badge/91554541.svg)](https://zenodo.org/badge/latestdoi/91554541)

- Software for drawing H-R diagram.

- Crawls data from [SDSS DR7 Navigate Tool](http://skyserver.sdss.org/dr7/sp/tools/chart/navi.asp).

- Uses 'g'(green), 'r'(red) filter.

	- Strictly speaking, it's called as 'Color-Magnitude Diagram(CMD)'.

- Based on Python3.

## Instructions

- Fill out the form at `ClusterInfo.ini`.

  - If you change only the threshold, then it will skip crawling data and plot directly.

- Run `main.py`.

> python main.py

## Examples





## File name format

```

datafilename = 'data/%g-%g-%g-%g-%g.csv' % (ra_0, ra_1, dec_0, dec_1, interval)

plotfilename = 'diagrams/%s_%g_%s.pdf' % (clustername, threshold, datafilename[:-4].split('/')[1])

```

## TODOs

- Multithreaded crawling

- GUI