Search

Image Details

View Article Bookmark & Share

Choose export citation format:

Export Citation
Large resolution
Hi-Resolution Export to PDF PPT Format

An Efficient Shift-and-stack Algorithm Applied to Detection Catalogs

  • Authors: Steven Stetzler, Mario Jurić, Pedro H. Bernardinelli, Dino Bektešević, Colin Orion Chandler, Andrew J. Connolly, Fred C. Adams, Cesar Fuentes, David W. Gerdes, Matthew J. Holman, Hsing Wen Lin, 省文 林, Larissa Markwardt, Andrew McNeill, Michael Mommert, Kevin J. Napier, William J. Oldroyd, Matthew J. Payne, Andrew S. Rivkin, Luis E. Salazar-Manzano, Hilke Schlichting, Scott S. Sheppard, Dallin Spencer, Ryder Strauss, David E. Trilling, Chadwick A. Trujillo

Steven Stetzler et al 2025 The Astronomical Journal 170 .

  • Provider: AAS Journals

Caption: Figure 14.

The relative total CPU time (speedup) and memory usage of our algorithm when compared to an image-based shift-and-stack search. The black solid line visualizes the single-epoch m50 = 23.7, while the dashed black line visualizes the theoretical maximum ﹩{m}_{50}^{{\rm{coadd}}}=26.2﹩ that could be achieved through optimal coaddition. The dotted black line visualizes the ﹩{m}_{50}^{{\rm{KBMOD}}}=25.47﹩ depth achieved in an image-based shift-and-stack approach, utilizing the KBMOD software.

Other Images in This Article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article
Image in this article

Show More

Copyright and Terms & Conditions

Additional terms of reuse