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Bipolar jets from the symbiotic star Hen 3-1341 in outburst

Toma Tomov·Ulisse Munari·Paola Marrese
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Abstract

The spectral signature of collimated bipolar jets have been discovered on high resolution spectra of Hen 3-1341 during the 1999 outburst, the first ever recorded for this symbiotic star. The jets show up as emission components at DeltaRV = 820 km/sec on both sides of the main emission lines. They were not present in quiescence. As a general rule for the jets from stellar objects, also those in Hen 3-1341 come together with evidence of mass loss via wind (strong P-Cyg profiles).

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Toma Tomov, Ulisse Munari, Paola Marrese. 1999-12-28. Bipolar jets from the symbiotic star Hen 3-1341 in outburst. https://arxiv.org/abs/astro-ph/9912531

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