TY - RPRT TI - RTN-115: The Vera C. Rubin Observatory Data Preview 2 AU - Vera C. Rubin Observatory Team [NSF-DOE Vera C. Rubin Observatory / NSF NOIRLab] PY - 2026 DO - 10.71929/rubin/3377440 UR - https://www.osti.gov/biblio/3377440 ID - 3377440 ER -