Table · dataset · 2019
Sunburst Arc Magellan/MagE observations
Listed in Researchdata.se
These are raw data files from the Magellan telescopes, MagE spectrograph, that are used in Rivera-Thorsen et al. 2019 (Science).
Description
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. The slit positions are as follows:- Img 1 / slit H-9 from August 2018 - Img 5 / slit "1" from May 2017 - Img 8 / slit H-2 from April 2018 - Img 10 / slit H-6 from April 2018 - No LyC slit H-3 from April 2018 Viewing the data: Data is stored in the Flexible Image Transport System (FITS) file format[¹], 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.
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Multiple software applications exist which can view and analyze FITS files. We recommend either DS9[²], QFitsView[³] or Ginga[⁴] packages, all of which are open source and freely available for both Windows, Mac OS X and GNU/Linux. Unpacking: 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[⁵]. ------------- [¹]: en.wikipedia.org/wiki/FITS[²]: ds9.si.edu/site/Home.html[³]: mpe.mpg.de/~ott/dpuser/qfitsview.html[⁴]: ejeschke.github.io/ginga/ [⁵]: 7-zip.org/
Links
Where it is published
- DOI doi.org/10.17045/sthlmuni.9907991 ↗
DOI / persistent id · from researchdata se
Catalogue records · 1
- OAI-PMH record api.researchdata.se/oai-pmh?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3A… ↗
metadata API · from researchdata se
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science
- Inferred from text
- Astronomical sciences 68% · Image 75% · Tabular 65%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Researchdata.se | oai:researchdata.se:doi-10-17045-sthlmuni-9907991/0 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · researchdata se | taxonomy-embedding@1.1.0 | title+keywords+description (68%) |
| concepts[field].local:field:astronomy | mapping · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · researchdata se | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:tabular | enrichment · researchdata se | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/description |
| license | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata se | connector:researchdata_se@1.0.0 | |
| title | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/title |