Online Observer Catalog Tool

All catalogs for observing must be submitted online using the Catalog Input Tool (link below) and should include offset stars. After submitting a catalog online, you will receive an email confirmation along with a link to view/edit your catalog. The MMT catalog format information is very detailed and can be used in a variety of ways to optimize your observing.

If you have already submitted a catalog and need a link to the catalog visualization tool, enter your email address below and click ‘submit’.



Please re-send me the link to my catalog visualization.
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