Star Photometry for DECam Legacy Survey and Sloan Digital Sky Survey Images Based on Convolutional Neural Networks

Star Photometry for DECam Legacy Survey and Sloan Digital Sky Survey Images Based on Convolutional Neural Networks

Flux is one of the most fundamental parameters in astrophysics, and aperture photometry and point-spread function (PSF) photometry are commonly used methods to obtain the flux. With the continuous development of astronomical equipment that has generated massive data, researchers have to find more ef...

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Bibliographic Details
Main Authors: Zechao Yang, Meng Liu, Hao Yuan, Yude Bu, Zhenping Yi, Xiaoming Kong, Tianmin Wu, Ran Zhang
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Stellar photometry
Convolutional neural networks
Surface photometry
Fundamental parameters of stars
CCD photometry
Online Access:https://doi.org/10.3847/1538-3881/acfeed

Internet

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

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