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The VISCACHA survey -- deep and resolved photometry of star clusters in the Magellanic Clouds

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The VISCACHA (VIsible Soar photometry of star Clusters in tApii and Coxi HuguA\footnote{LMC and SMC names in the Tupi-Guarani language spoken by native people in Brazil}) Survey is an ongoing project based on deep and spatiallyresolved photometric ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbee5e18ccadbf22bbd160e94de97a50

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H Emission-Line Stars in Molecular Clouds. I. The NGC 2264 Region

Autor: John Bally, Bo Reipurth, Bertil Pettersson, Tina Armond, Luiz Paulo R. Vaz

Publikováno v: The Astronomical Journal. 127:1117-1130

We present a deep survey of H? emission-line stars in the NGC 2264 region using wide-field objective prism films. We find 357 H? emission-line stars, of which 113 were previously detected, within an area of 3? ? 3? centered on the Cone Nebula, with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9aa75b60c05b82c6b3479614a9b12a36
https://doi.org/10.1086/380935

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Blowout from IC 1396N: The Emergence of Herbig-Haro Flows from a Cloud Core

Autor: John Bally, Tina Armond, A. C. Raga, Bo Reipurth

Publikováno v: The Astrophysical Journal. 593:L47-L50

We have identified a major Herbig-Haro flow, HH 777, that is bursting out of the IC 1396N cometary cloud core. Near- and mid-infrared images reveal a very red object embedded in the center of the core, located on the symmetry axis of the large HH 777

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2114e38e11aeb5fd8dd057822785de61
https://doi.org/10.1086/378147

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The Fountains of Youth: Irradiated Breakout of Outflows in S140

Autor: Tina Armond, John Bally, Josh Walawender, Bo Reipurth

Publikováno v: The Astronomical Journal. 124:2152-2163

We present a wide-field CCD survey of Herbig-Haro objects in the S140 H II region and the adjacent molecular cloud. Two outflows originating in the S140 molecular cloud core are breaking into the surrounding H II region. The P.A. = 65°/245° molecul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::098156a910fe1abf7916b51c9929f6df
https://doi.org/10.1086/342850

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Hα emission-line stars in molecular clouds : II. The M42 region

Autor: Tina Armond, Bertil Pettersson, Bo Reipurth

We present a deep survey of Halpha emission-line stars in the M42 region using wide-field objective prism films. A total of 1699 Halpha emission-line stars were identified, of which 1025 were previously unknown, within an area of 5.5 x 5.5 degrees ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05825d0aeb7b4ec7bf3086ecd6363aa
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-233874

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New Herbig-Haro Objects in the Gulf of Mexico

Autor: Tina Armond, Luiz Paulo R. Vaz, Bo Reipurth

Publikováno v: Protostellar Jets in Context ISBN: 9783642005756

We present the result of a survey for Herbig-Haro objects in the “Gulf of Mexico”, a part of the dark cloud L935. Images taken through Hα and [S ii] filters at SUBARU Suprime Cam covering an area of 34 ′ ×27 ′ reveal 35 new Herbig-Haro obje

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::339822ab2d79229842adb5b45822f8e1
https://doi.org/10.1007/978-3-642-00576-3_64

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Hαemission-line stars in molecular clouds(Corrigendum)

Autor: Tina Armond, Bo Reipurth, Bertil Pettersson

Publikováno v: Astronomy & Astrophysics. 573:C2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb14f8648e234acde461c27fdb2fd562
https://doi.org/10.1051/0004-6361/201423594e

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Star formation in the 'Gulf of Mexico'

Autor: Colin Aspin, Bo Reipurth, Tina Armond, John Bally

Publikováno v: Astronomy & Astrophysics. 528:A125

We present an optical/infrared study of the dense molecular cloud, L935, dubbed "The Gulf of Mexico", which separates the North America and the Pelican nebulae, and we demonstrate that this area is a very active star forming region. A wide-field imag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b241bc608d21458450e0febe5095dcc7
https://doi.org/10.1051/0004-6361/200912671

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