Upper limit for a single position
Find an upper limit on the sky for a single sky position. Please either enter a position directly (in decimal degrees or sexagesimal), or give an object name and click resolve, to find the position using the Sesame name resolver.
For reference, please read the paper Tubín-Arenas et al. (2024) and the appropriate page here for your survey (DR1 and DR2). Tubín-Arenas et al. (2024). Please reference Tubín-Arenas et al. (2024) and Merloni et al. (2024) (for DR1) or Ramos-Ceja et al. (2026) (for DR2) if these upper limits are used. There also exists APIs to obtain upper limits programmatically.