HybPSF: Hybrid Point-spread Function Reconstruction for the Observed JWST NIRCam Image

HybPSF: Hybrid Point-spread Function Reconstruction for the Observed JWST NIRCam Image

The James Webb Space Telescope (JWST) marks a new era of astronomical observation and discovery, providing unrivaled precision in various measurements, including photometry, morphology, and shear measurement. Accurate point-spread function (PSF) models are essential for many of these measurements. I...

Full description

Bibliographic Details
Main Authors: Lin Nie, Huanyuan Shan, Guoliang Li, Lei Wang, Cheng Cheng, Charling Tao, Qifan Cui, Yushan Xie, Dezi Liu, Zekang Zhang
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astronomical Journal
Subjects:
Gravitational lensing
Galaxy clusters
Astronomy data analysis
Online Access:https://doi.org/10.3847/1538-3881/ad14f7

Internet

https://doi.org/10.3847/1538-3881/ad14f7

Similar Items