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data/X-CLASS/README.md Normal file
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В данной директории находится каталог скоплений галактик X-CLASS из статьи https://ui.adsabs.harvard.edu/abs/2021A%26A...652A..12K/abstract
Каталог был получен с этого ресурса: https://vizier.cds.unistra.fr/viz-bin/VizieR-3?-source=J/A%2bA/652/A12/table3
Для вырезки источников для работы с полем UDS была использована эта команда:
```
ftselect 'x-class.fits[1]' x-class_UDS.fits 'RAJ2000 > 32.75 && RAJ2000 < 36.31 && DEJ2000 > -6.55 && DEJ2000 < -3.0' clobber=yes
```

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data/X-CLASS/print_ds9reg.py Executable file
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from astropy.io import fits
hdul = fits.open('x-class_UDS.fits.catalog')
tbdata = hdul[1].data
hdul.close()
with open("../../products/x-class_UDS.fits.reg", 'w') as writer:
for rec in tbdata:
writer.write("fk5;circle({}, {}, {}) # color=magenta text={{{} {:.2f} {:.2f}}}\n".format(rec['RAJ2000'],
rec['DEJ2000'],
rec['extent']/3600,
rec['XClass'],
rec['MLdet'],
rec['MLext'],))

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