NASA/ESA’s #Hubble Space Telescope capture a stunning image of Herbig–Haro objects streaming away from a newborn #Star SVS 13 (the bright blue streaks top-center) #SunDay - https://go.nasa.gov/2DLViQn



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NASA/ESA’s #Hubble Space Telescope capture a stunning image of Herbig–Haro objects streaming away from a newborn #Star SVS 13 (the bright blue streaks top-center) #SunDay - https://go.nasa.gov/2DLViQn
An article accepted for publication in 'The Astrophysical Journal' reports a study on the binary system cataloged as SVS 13
An article accepted for publication in "The Astrophysical Journal" reports a study on the binary system cataloged as SVS 13, consisting of two protostars surrounded by disks of materials that could lead to the formation of planets. A team of researchers used thirty years of observations conducted with the VLA and new observations conducted with the ALMA radio telescope to obtain a detailed picture of the situation. The conclusion is that each of the two protostars has its own circumstellar disk and that there's a third disk of the circumbinary type that orbits both stars. The analysis of the data also led to the identification of nearly thirty molecules in the SVS 13 system including thirteen complex organic molecules precursors of life.
Un articolo accettato per la pubblicazione sulla rivista 'The Astrophysical Journal' riporta uno studio sul sistema binario catalogato come SVS 13.
Un articolo accettato per la pubblicazione sulla rivista "The Astrophysical Journal" riporta uno studio sul sistema binario catalogato come SVS 13, formato da due protostelle circondate da dischi di materiali che potrebbero portare alla formazione di pianeti. Un team di ricercatori ha utilizzato trent'anni di osservazioni condotte con il VLA e nuove osservazioni condotte con il radiotelescopio ALMA per ottenere un quadro dettagliato della situazione. La conclusione è che ognuna delle due protostelle ha un suo disco circumstellare e che esiste un terzo disco del tipo circumbinario che orbita attorno a entrambe le stelle. L'analisi dei dati ha portato anche a identificare quasi trenta molecole nel sistema SVS 13 tra cui tredici molecole organiche complesse precursori della vita.