It was used primarily for the instruction of students, though the directors did do some research in the observatory.

The observatory was demolished in late April 2022 to allow for the construction of a new Jesuit residence hall.

He suggested a small shed with a removable roof.

Father Dowling, the university president, was able to secure $1200 from Mr. Creighton for building a proper observatory.

As a result of the construction of a new Jesuit residence alongside 24th Street, the observatory was demolished.