Silicon bearing molecules in eta Carina's Homunculus
Description
Open access to data published by Bordiu et al. (2022). The article reports the detection and study of silicon-bearing and other molecules in the equatorial ring of the Homunculus around eta Carina. Data are hosted as a catalog at the Spanish Virtual Observatory site (see related identifier below). A total of seven rotational lines from 13CO, 13CN, SiO, SiS, and SiN are included, observed toward twelve clumps within the equatorial ring of the Homunculus. The catalog contains: (1) spectra as FITS files; (2) preview as png files; and (3) physical parameters derived from modeling as VOTables. Link: http://svocats.cab.inta-csic.es/etacar_si/ References: Bordiu, C., Rizzo, J.R., Bufano, F., et al. 2022, Astrophysical Journal Letters, 939, L30
Resources
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http://data.europa.eu/88u/dataset/oai-zenodo-org-7351625 |
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http://data.europa.eu/88u/dataset/oai-zenodo-org-7351625 |
Tags
- molecules
- stellar-evolution
- radio-astronomy
- silicon
- astrochemistry
- circumstellar-medium
- massive-stars