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HEALPix Alchemy: Fast All-Sky Geometry and Image Arithmetic in a Relational Database for Multimessenger Astronomy Brokers

  • Authors: Leo P. Singer, B. Parazin, Michael W. Coughlin, Joshua S. Bloom, Arien Crellin-Quick, Daniel A. Goldstein, Stéfan van der Walt

Leo P. Singer et al 2022 The Astronomical Journal 163 .

  • Provider: AAS Journals

Caption: Figure 5.

Run time on AWS as a function of the number of fields of three representative queries in HEALPix Alchemy.

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