遇见数据集

VLA C-band continuum images of the Central Molecular Zone

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Zenodo2022-01-22 更新2026-05-25 收录
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<strong>VLA C-band continuum images of the Central Molecular Zone</strong> <strong>The affiliated publication is Lu et al. 2019, ApJS, 244, 35. Please consider to cite it if you use images in this repository.<br> The ADS link is: https://ui.adsabs.harvard.edu/abs/2019ApJS..244...35L/abstract</strong> <strong>There are four tiles:</strong> Sgr B2 Dust Ridge Sgr A Sgr C <strong>For each tile, there are six images</strong> (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.

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Zenodo
创建时间:
2019-08-27
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