Discovery of a low-mass bipolar molecular outflow from L1014-IRS with the submillimeter array

Tyler L. Bourke; Antonio Crapsi; Philip C. Myers; Neal J. Evans; David J. Wilner; Tracy L. Huard; Jes K. Jørgensen; Chadwick H. Young

doi:10.1086/498449

Discovery of a low-mass bipolar molecular outflow from L1014-IRS with the submillimeter array

Tyler L. Bourke^*, Antonio Crapsi, Philip C. Myers, Neal J. Evans, David J. Wilner, Tracy L. Huard, Jes K. Jørgensen, Chadwick H. Young

^*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

68 Citationer (Scopus)

Abstract

Using the Submillimeter Array, we report the discovery of a compact low-mass bipolar molecular outflow from L1014-IRS and confirm its association with the L1014 dense core at 200 pc. Consequently, L1014-IRS is the lowest luminosity (L ∼ 0.09 L_⊙), and perhaps the lowest mass, source known to be driving a bipolar molecular outflow, which is one of the smallest known in size (∼500 AU), mass (<10^-44 M _⊙), and energetics (e.g., with a force <10^-7 M_⊙ km s^-1 yr^-1).

Originalsprog	Engelsk
Tidsskrift	Astrophysical Journal
Vol/bind	633
Udgave nummer	2 II
Sider (fra-til)	L129-L132
ISSN	0004-637X
DOI	https://doi.org/10.1086/498449
Status	Udgivet - 10 nov. 2005
Udgivet eksternt	Ja

Adgang til dokumentet

10.1086/498449

Citationsformater

Discovery of a low-mass bipolar molecular outflow from L1014-IRS with the submillimeter array. / Bourke, Tyler L.; Crapsi, Antonio; Myers, Philip C.; Evans, Neal J.; Wilner, David J.; Huard, Tracy L.; Jørgensen, Jes K.; Young, Chadwick H.

I: Astrophysical Journal, Bind 633, Nr. 2 II, 10.11.2005, s. L129-L132.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

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abstract = "Using the Submillimeter Array, we report the discovery of a compact low-mass bipolar molecular outflow from L1014-IRS and confirm its association with the L1014 dense core at 200 pc. Consequently, L1014-IRS is the lowest luminosity (L ∼ 0.09 L⊙), and perhaps the lowest mass, source known to be driving a bipolar molecular outflow, which is one of the smallest known in size (∼500 AU), mass (<10-44 M ⊙), and energetics (e.g., with a force <10-7 M⊙ km s-1 yr-1).",

keywords = "ISM: individual (L1014, L1014-IRS), ISM: jets and outflows, Stars: formation, Stars: low-mass, brown dwarfs, Techniques: interferometric",

author = "Bourke, {Tyler L.} and Antonio Crapsi and Myers, {Philip C.} and Evans, {Neal J.} and Wilner, {David J.} and Huard, {Tracy L.} and J{\o}rgensen, {Jes K.} and Young, {Chadwick H.}",

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AU - Myers, Philip C.

AU - Evans, Neal J.

AU - Wilner, David J.

AU - Huard, Tracy L.

AU - Jørgensen, Jes K.

AU - Young, Chadwick H.

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KW - ISM: individual (L1014, L1014-IRS)

KW - ISM: jets and outflows

KW - Stars: formation

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KW - Techniques: interferometric

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