<h2>Table Access Protocol (online use)</h2>

<p>
Please use the following URL to make SQL-like queries to the RCSED database in VO applications such as TOPCAT: <i>http://rcsed-vo.sai.msu.ru/tap</i><br />
You can also submit queries using browser through <a href="http://rcsed-vo.sai.msu.ru/__system__/adql/query/form" target="_blank">this web form</a>.
</p>

<h2>Spectra access (online use)</h2>
<p>
If you are familiar with the Simple Spectra Access Protocol, you can access RCSED spectra through this endpoint URL using specialized client program such as SPLAT-VO or VOSpec: <i>http://rcsed-vo.sai.msu.ru/specphot/ssap.q/ssa/ssap.xml?</i>
</p>

<h2>FITS tables (offline use)</h2>
<p>
Direct links to download full RCSED tables:
</p>

<ul>
<li>Main table: <a target="_blank" href="http://specphot.sai.msu.ru/media/files/rcsed.fits">rcsed.fits</a> (800,299 rows, 210MB)</li>
<li>Table with fibermags: <a target="_blank" href="http://specphot.sai.msu.ru/media/files/rcsed_fibermags.fits">rcsed_fibermags.fits</a> (800,299 rows, 107MB)</li>
<li>Gas phase metallicities table: <a target="_blank" href="http://specphot.sai.msu.ru/media/files/rcsed_gasmet.fits">rcsed_gasmet.fits</a> (465,871 rows, 27MB)</li>
<li>Gaussian fit to the emission lines: <a target="_blank" href="http://specphot.sai.msu.ru/media/files/rcsed_lines_gauss.fits">rcsed_lines_gauss.fits</a> (929,156 rows, 756MB)</li>
<li>Non-parametric fit to the emission lines: <a target="_blank" href="http://specphot.sai.msu.ru/media/files/rcsed_lines_nonpar.fits">rcsed_lines_nonpar.fits</a> (929,156 rows, 741MB)</li>
</ul>