Bipolar molecular outflow of the very low-mass star Par-Lup3-4 Evidence for scaled-down low-mass star formation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F20%3A00539625" target="_blank" >RIV/67985815:_____/20:00539625 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1051/0004-6361/202038128" target="_blank" >https://doi.org/10.1051/0004-6361/202038128</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/0004-6361/202038128" target="_blank" >10.1051/0004-6361/202038128</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bipolar molecular outflow of the very low-mass star Par-Lup3-4 Evidence for scaled-down low-mass star formation

Popis výsledku v původním jazyce

We characterize the bipolar molecular outflow of the very low-mass star Par-Lup3-4, a 0.12 M-circle dot object known to power an optical jet. Our observations reveal for the first time the base of a bipolar molecular outflow in a very low-mass star, as well as a stream of material moving perpendicular to the primary outflow of this source. The primary outflow morphology is consistent with the previously determined jet orientation and disk inclination. The outflow mass is 9.5 x 10(-7)M(circle dot), with an outflow rate of 4.3 x 10(-9)M(circle dot) yr(-1). A new fitting to the spectral energy distribution suggests that Par-Lup3-4 may be a binary system.n

Název v anglickém jazyce

Bipolar molecular outflow of the very low-mass star Par-Lup3-4 Evidence for scaled-down low-mass star formation

Popis výsledku anglicky

We characterize the bipolar molecular outflow of the very low-mass star Par-Lup3-4, a 0.12 M-circle dot object known to power an optical jet. Our observations reveal for the first time the base of a bipolar molecular outflow in a very low-mass star, as well as a stream of material moving perpendicular to the primary outflow of this source. The primary outflow morphology is consistent with the previously determined jet orientation and disk inclination. The outflow mass is 9.5 x 10(-7)M(circle dot), with an outflow rate of 4.3 x 10(-9)M(circle dot) yr(-1). A new fitting to the spectral energy distribution suggests that Par-Lup3-4 may be a binary system.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

—

Návaznosti

—

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Astronomy & Astrophysics

ISSN

1432-0746

e-ISSN

—

Svazek periodika

640

Číslo periodika v rámci svazku

July

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

16

Strana od-do

A13

Kód UT WoS článku

000557532200001

EID výsledku v databázi Scopus

2-s2.0-85089986514