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README.md

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This repository is meant to accompany the publication "Detection of a Disk Surrounding the Variably Accreting Young Star HBC722" in the Research Notes of the AAS (Volume 4, Number 9).

Contents of Interest

  • The data directory contains a .csv file with the key results from applying 3 rounds of self-calibration (more specifically, 2 rounds of phase self-calibration, followed by 1 round of amplitude self-calibration) to the ALMA 233 GHz continuum observations of the FU Orionis object HBC722. Note that the values are rounded up to 3 decimal places solely for vanity. The raw data is available upon request.
  • disk_mass.ipynb contains the Jupyter Notebook used to calculate the object's total circumstellar disk mass.
  • Yek_2020.pdf is a PDF of the final publication, downloaded from the arXiv: https://arxiv.org/abs/2009.08019.
  • The src directory houses the LaTeX source code used to typeset Yek_2020.pdf.
  • utils/continuum_detection_image.pro is the IDL source code used to create Figure 1 of Yek_2020.pdf.