RefCat catalog API

This is API and query service for RefCat2 catalog (Tonry et al. 2018).
The catalog database and API service is hosted on FLOWS server. This page provides online interface for the catalog service.
The catalog can be queried using the interface below. The equivalent API query is also shown as CURL example. If you intend to use the API service for your work you can email me to obtain an API token. The API service is not for heavy continuous usage.