ACA Aquisition History

This page presents statistics compiled from the entire acquisition database. The database and this page are automatically updated nightly.

General Database Statistics
Past Year TotalsMission Totals
Records1081442743
Obsids13525893
Identified Stars1056841436
Unidentified Stars2451306
Flagged Stars9303864
Unflagged Failed Stars00


The predicted ACA magnitude of a star has perhaps the greatest impact on the acquisition process. The following is a success trend and breakdown of the AGASC 1.5 predicted magnitudes for stars used for acquisition. Full mission statistics appear in red, while the past years acquisitions appear in black




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Last modified:12/27/13