AstroCatR: Time series reconstruction of large-scale astronomical catalogs

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Ada Coda
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AstroCatR: Time series reconstruction of large-scale astronomical catalogs

Post by Ada Coda » Tue Jun 30, 2020 10:34 pm

AstroCatR: Time series reconstruction of large-scale astronomical catalogs

Abstract: AstroCatR reconstructs celestial objects' time series data for astronomical catalogs. It is a command-line program running on the Linux platform and is implemented in C and Python; AstroCatR's capabilities are based on specialized sky partitioning and MPI parallel programming. The package contains three parts: ETL (extract-transform-load) pre-processing, TS-matching calculation, and time series data retrieval. Once the user obtains the original catalogs, running ETL pre-processing generates a sky zoning file. The TS-matching module marks celestial objects, and finally, running the Query program searches celestial objects from the time series datasets which matched with the target.

Credit: Yu, Ce; Li, Kun; Tang, Shanjiang; Sun, Chao; Ma, Bin; Zhao, Qing

Site: https://gitee.com/AstroTJU/AstroCatR
https://ui.adsabs.harvard.edu/abs/2020MNRAS.496..629Y

Bibcode: 2020ascl.soft06017Y

ID: ascl:2006.017

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