Clumpy Molecular Structures Revolving the B[e] Supergiant MWC 137

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F17%3A00479252" target="_blank" >RIV/67985815:_____/17:00479252 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Clumpy Molecular Structures Revolving the B[e] Supergiant MWC 137

Original language description

The peculiar emission-line star MWC 137 with its extended optical nebula was recently classified as a B[e] supergiant. To study the spatial distribution of its circumstellar molecular gas on small and large scales, we obtained near-infrared and radio observations using SINFONI and APEX, respectively. We find that the hot CO gas is arranged in a moving clumpy ring and shell structures close to the star, while a cold CO envelope is encircling the borders of the optical nebula from South to West.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

<a href="/en/project/GA14-21373S" target="_blank" >GA14-21373S: Unveiling the mass-loss history of evolved massive stars</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Article name in the collection

B(e) Phenomenon: Forty Years of Studies

ISBN

9781583819005

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

381-382

Publisher name

Astronomical Society of the Pacific

Place of publication

San Francisco

Event location

Prague

Event date

Jun 27, 2016

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000401591600061