Pith. sign in

REVIEW 1 cited by

Bright Star Subtraction Pipeline for LSST: Progress Review

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2404.04802 v1 pith:UUMVZXCS submitted 2024-04-07 astro-ph.IM

Amir E. Bazkiaei , Lee S. Kelvin , Sarah Brough , Simon J. O'Toole , Aaron Watkins , Morgen A. Schmitz This is my paper · ORCID
classification astro-ph.IM
keywords modelpipelinebrightextendedlsstdatadetectorfocal
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We present the Bright Star Subtraction (BSS) pipeline for the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST). This pipeline generates an extended PSF model using observed stars and subtracts the model from the bright stars in LSST data. When testing the pipeline on Hyper Suprime-Cam (HSC) data, we find that the shape of the extended PSF model depends on the location of the detector on the camera's focal plane. The closer a detector is to the edge of the focal plane, the less the extended PSF model is circularly symmetric. We introduce an algorithm that allows the user to consider the location dependency of the model.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. The Intracluster Light of Abell 3667: Unveiling an Optical Bridge in LSST Precursor Data

    astro-ph.CO 2025-05 conditional novelty 6.0 of 10

    A ~400 kpc low-surface-brightness optical bridge connects the two brightest galaxies in Abell 3667, consistent with a recent first-pass merger.

Pith tools