Sunburst Arc Magellan/MagE observations Emil Rivera-ThorsenThøger BaylissMatthew RigbyJane R. 2019 These are raw data files from the Magellan telescopes, MagE<br>spectrograph, that are used in Rivera-Thorsen et al. 2019 (Science). All individual science integrations are included, as well as all the calibration frames: blueflat, redflat, bias, ThAr lamps, order definition flats, and flux calibration stars. Directories include data from three observing runs; the directory name gives the month and year the observations were obtained. All observations are of the galaxy known as the "Sunburst Arc", discussed in Rivera-Thorsen et al. 2019. <br><div><br></div><div>The slit positions are as follows:</div>- Img 1 / slit H-9 from August 2018<br>- Img 5 / slit "1" from May 2017<br>- Img 8 / slit H-2 from April 2018<br>- Img 10 / slit H-6 from April 2018 <br>- No LyC slit H-3 from April 2018<br><div><br></div><div><b>Viewing the data</b>: Data is stored in the <i>Flexible Image Transport System</i> (FITS) file format<sup>[1]</sup>, which is designed to store table or binary image data together with an ASCII header containing meta-data stored as a keyword-value pairs, of which some are mandatory and some are optional. <br></div><div>Multiple software applications exist which can view and analyze FITS files. We recommend either DS9<sup>[2]</sup>,<sup> </sup>QFitsView<sup>[3] </sup>or Ginga<sup>[4] </sup>packages<sup>, </sup>all of which are open source and freely available for both Windows, Mac OS X and GNU/Linux.</div><div><br></div><div><b>Unpacking</b>: The data is compressed in the .tar.gz format, which is natively supported on Mac OS X and GNU/Linux. On Windows, it can be opened with e.g. the 7-Zip software<sup>[5]</sup>.</div><div><br></div><div> -------------<br><sup></sup></div><div><sup>[1]</sup>: https://en.wikipedia.org/wiki/FITS</div><div><sup>[2]</sup>: http://ds9.si.edu/site/Home.html</div><div><sup>[3]</sup>: http://www.mpe.mpg.de/~ott/dpuser/qfitsview.html</div><div><sup>[4]</sup>: https://ejeschke.github.io/ginga/ <br></div><sup>[5]</sup>: https://www.7-zip.org/<br>