Silicon bearing molecules in eta Carina's Homunculus

Open access to data published by Bordiu et al. (2022).<br> The article reports the detection and study of silicon-bearing and other molecules in the equatorial ring of the Homunculus around eta Carina.<br> Data are hosted as a catalog at the Spanish Virtual Observatory site (see related identifier below).<br> 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.<br> The catalog contains: (1) spectra as FITS files; (2) preview as png files; and (3) physical parameters derived from modeling as VOTables. Link:<br> http://svocats.cab.inta-csic.es/etacar_si/ References:<br> Bordiu, C., Rizzo, J.R., Bufano, F., et al. 2022, Astrophysical Journal Letters, 939, L30<br>