These CrossID tools let you match a list of your own sky objects to objects in SDSS data.

The Cross-Match tool allows cross-matching SDSS or your own your list of objects in MyDB with other 50+ astronomical catalogs.

Object CrossID allows you to upload search the database for sky positions and objects with a list of object positions, and returns the SDSS objects which are within a certain radius of those positions. A few simple upload formats are supported. This Schema Browser shows you what data you can find in the database.