A Comprehensive Correction of the Gaia DR3 XP Spectra

A Comprehensive Correction of the Gaia DR3 XP Spectra

By combining spectra from the CALSPEC and NGSL, as well as spectroscopic data from the LAMOST Data Release 7 (DR7), we have analyzed and corrected the systematic errors of the Gaia DR3 BP/RP (XP) spectra. The errors depend on the normalized spectral energy distribution (simplified by two independent...

Full description

Bibliographic Details
Main Authors: Bowen Huang, Haibo Yuan, Maosheng Xiang, Yang Huang, Kai Xiao, Shuai Xu, Ruoyi Zhang, Lin Yang, Zexi Niu, Hongrui Gu
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Flux calibration
Calibration
Spectroscopy
Extinction
Online Access:https://doi.org/10.3847/1538-4365/ad18b1

Internet

https://doi.org/10.3847/1538-4365/ad18b1

Similar Items