https://github.com/kefrankk/radio_sources

Checking for radio sources on FIRST Catalog
https://github.com/kefrankk/radio_sources

Last synced: 9 days ago
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Checking for radio sources on FIRST Catalog

• Host: GitHub
• URL: https://github.com/kefrankk/radio_sources
• Owner: kefrankk
• Created: 2023-08-26T16:54:34.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-02-21T20:28:42.000Z (11 months ago)
• Last Synced: 2024-11-10T09:14:28.916Z (2 months ago)
• Language: Python
• Homepage:
• Size: 14.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Checking for radio sources on FIRST Catalog

### ✍🏻 Description

This script is used to cross information about a sample of Dwarf galaxies from [Molina et al. 2021](https://iopscience.iop.org/article/10.3847/1538-4357/ac1ffa), candidates to host supermassive black holes, with observed radio sources from the [FIRST Catalog](https://sundog.stsci.edu/first/catalogs.html). 

### ✅ Requirements

* Python (>= 3.6)

* Pandas (>= 1.3.5)

* requests (>= 2.26.0)

* tqdm (>= 4.65.0)

* Beautiful Soup (>= 4.12.2)

* Selenium (>= 4.11.2)

To install the necessary Python libraries, copy and paste the following command into your terminal:

`pip install requests pandas tqdm beautifulsoup4 selenium  ` 

*Make sure to have the **Chrome WebDriver** installed and in your PATH.*

### 🗒️ Repository Files

In this section, you'll find information about each file in the repository and its specific purpose.

⭐ **webscrap.py**: main code for program execution.

⭐ **Molina_Dwarf_sample.txt**: contain informations about the sample of Dwarf galaxies as SDSS NSA ID name, galaxy position, redshift and more obtained from [Molina et al. 2021](https://iopscience.iop.org/article/10.3847/1538-4357/ac1ffa).

⭐ **radio_sources.txt**: output file containing the galaxy position in degrees (RA and dec).