<p>It seems to be working for me, though. There is a possibilty that the Vizier might have been having issues with its server. Please find the output of the above code <a href="https://i.sstatic.net/27LWR.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/27LWR.png" alt="here" /></a></p>

CC BY-SA 4.0
2023-01-20T17:14:20.643Z
Thank you for the response! For some reason it's working now; you're right that it's probably just a server issue. Either way, I'm just glad it's working!
tgs123
CC BY-SA 4.0
2023-01-20T09:25:09.513Z
2023-01-20T09:25:09.513Z
SlightDecoy
<p>I'm having some trouble getting a Vizier search using astropy to work. I'm looking for all sources nearby MWC 614 from the Gaia EDR3 database:</p>
<pre><code>Vizier.query_region(&quot;MWC 614&quot;, radius = 480.0 * u.arcsecond, catalog = &quot;I/350/gaiaedr3&quot;)
</code></pre>
<p>But it keeps returning an empty TableList, despite the fact that when I search without the catalog restriction, I can clearly see the &quot;I/350/gaiaedr3&quot; catalog available:</p>
<p><a href="https://i.sstatic.net/8VjTy.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/8VjTy.png" alt="enter image description here" /></a></p>
<p>What makes it more confusing is that this code was working fine this morning! I haven't changed it at all, and yet it's suddenly stopped working. Does anyone have any idea as to what's going on?</p>

<astropy>
Having trouble using astroquery's Vizier.query_region?
tgs123
# Having trouble using astroquery's Vizier.query_region?

(Asked by: username_0 on 2023-01-20)

I'm having some trouble getting a Vizier search using astropy to work. I'm looking for all sources nearby MWC 614 from the Gaia EDR3 database:
Vizier.query_region("MWC 614", radius = 480.0 * u.arcsecond, catalog = "I/350/gaiaedr3")

But it keeps returning an empty TableList, despite the fact that when I search without the catalog restriction, I can clearly see the "I/350/gaiaedr3" catalog available:

What makes it more confusing is that this code was working fine this morning! I haven't changed it at all, and yet it's suddenly stopped working. Does anyone have any idea as to what's going on?

**Tags:** astropy

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## 1 answers

### Answer by username_1 on 2023-01-20. Score: 1 | Accepted answer

It seems to be working for me, though. There is a possibilty that the Vizier might have been having issues with its server. Please find the output of the above code [![here](https://i.sstatic.net/27LWR.png)](https://i.sstatic.net/27LWR.png)

> **Comments:**
> **username_0**: Thank you for the response! For some reason it's working now; you're right that it's probably just a server issue. Either way, I'm just glad it's working!  

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