VLA C-band continuum images of the Central Molecular Zone
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下载链接：
https://zenodo.org/record/3361115
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资源简介：
VLA C-band continuum images of the Central Molecular Zone
The affiliated publication is Lu et al. 2019, ApJS, 244, 35. Please consider to cite it if you use images in this repository.
The ADS link is: https://ui.adsabs.harvard.edu/abs/2019ApJS..244...35L/abstract
There are four tiles:
Sgr B2
Dust Ridge
Sgr A
Sgr C
For each tile, there are six images (the PB correction is not by directly dividing the images by PB. The CASA task widebandpbcor is used to perform wideband PB correction)
*_CONT_tclean_nterm2.alpha.fits: PB-uncorrected spectral index.
*_CONT_tclean_nterm2.image.tt0.fits: PB-uncorrected image.
*_CONT_tclean_nterm2.pb.tt0.fits: Primary beam.
*_CONT_tclean_nterm2.pbcor.image.alpha.error.fits: PB-corrected spectral index uncertainty.
*_CONT_tclean_nterm2.pbcor.image.alpha.fits: PB-corrected spectral index.
*_CONT_tclean_nterm2.pbcor.image.tt0.fits: PB-corrected image.
创建时间：
2022-01-22
