Hubble Source Catalog Search

The Hubble Source Catalog (HSC) is designed to optimize science from the Hubble Space Telescope by combining the tens of thousands of visit-based source lists in the Hubble Legacy Archive (HLA) into a single master catalog. Version 3 was released on 2018 July 5 and includes many improvements in the photometry and astrometry along with a significant increase in the number of objects and measurements.

Target Supply the central coordinates or target name.
Position Resolved: Resolution Error: This position did not resolve. Please check input values.
Please provide a radius.
Crossmatch a List of Targets Upload a CSV file.
Target file help
Wait: Success: Error:
Targets that could not be resolved
What to Search Select the catalog type and release to search.
Display Columns Select the columns that will be displayed. selected
Selecting this option will hide columns with all null values from the results display. This option is primarily useful for sparsely-populated tables when a large number of columns are requested. Since the HSC summary catalog has about 400 columns with sparsely-populated data, this option is recommended and selected by default. Note that columns with all zeroes are maintained.
Search Conditions Select the rows that will be displayed.
Search Catalog