Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Elizabeth A. Lada"'
We present initial results of the first large scale survey of embedded star clusters in molecular clouds in the Large Magellanic Cloud (LMC) using near-infrared (NIR) imaging from the VISTA Magellanic Clouds Survey (Cioni et al. 2011). We have explor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f9272e06b04366ab2634480d60837f
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/45437
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/45437
Autor:
Jouni Kainulainen, Monika G. Petr-Gotzens, Marco Lombardi, João Alves, Joana Ascenso, Jan Forbrich, K. Kubiak, Lara Rodrigues, Birgit Hasenberger, Stefan Meingast, Alvaro Hacar, Paula S. Teixeira, Diego Mardones, Josefa Großschedl, Alyssa A. Goodman, Elizabeth A. Lada, Hervé Bouy, André Moitinho, Carlos Román-Zúñiga, Charles J. Lada
Publikováno v:
NASA Astrophysics Data System
Orion A hosts the nearest massive star factory, thus offering a unique opportunity to resolve the processes connected with the formation of both low- and high-mass stars. Here we present the most detailed and sensitive near-infrared (NIR) observation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81b2778f58a5b1a60bdcf87d11b783e
Autor:
Elizabeth A. Lada, Charles J. Lada, Thomas P. Robitaille, Jan Forbrich, A. Stolte, Paula S. Teixeira, Achim Tappe, August Muench
Publikováno v:
The Astrophysical Journal. 716:1453-1477
When studying the evolutionary stages of protostars that form in clusters, the role of any intracluster medium cannot be neglected. High foreground extinction can lead to situations where young stellar objects (YSOs) appear to be in earlier evolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f471f900a8970c8f36beb9074d76b20a
https://doi.org/10.1088/0004-637x/716/2/1453
https://doi.org/10.1088/0004-637x/716/2/1453
Publikováno v:
The Astrophysical Journal. 716:634-662
We obtained JHK images and low-resolution JH spectra in the embedded young cluster in the Serpens cloud Main core (also known as Serpens North). We determined spectral types for 15 previously identified cluster members (for 5 of them for the first ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caad07b4a54bb5fe4bcd3292807e63cb
https://doi.org/10.1088/0004-637x/716/1/634
https://doi.org/10.1088/0004-637x/716/1/634
Publikováno v:
The Astrophysical Journal. 714:469-475
We present and discuss \emph{Spitzer} and near-infrared H$_{2}$ observations of a new bi-polar protostellar outflow in the Rosette Molecular Cloud. The outflow is seen in all four IRAC bands and partially as diffuse emission in the MIPS 24 $\mu$m ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2307ecee7c0c625d37311a0b19e99df2
https://doi.org/10.1088/0004-637x/714/1/469
https://doi.org/10.1088/0004-637x/714/1/469
Autor:
Junfeng Wang, Carlos Román-Zúñiga, Leisa K. Townsley, Eric D. Feigelson, Gordon P. Garmire, Elizabeth A. Lada
Publikováno v:
The Astrophysical Journal. 696:47-65
We explore here the young stellar populations in the Rosette Molecular Cloud (RMC) region with high spatial resolution X-ray images from the Chandra X-ray Observatory, which are effective in locating weak-lined T Tauri stars as well as disk-bearing y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d776789320498f032ffd9a9fd7c03fc3
https://doi.org/10.1088/0004-637x/696/1/47
https://doi.org/10.1088/0004-637x/696/1/47
Publikováno v:
Proceedings of the International Astronomical Union. 3:46-49
The majority of stars in our galaxy are born in embedded clusters, which can be considered the fundamental units of star formation. We have recently surveyed the star forming content of the Rosette Complex using FLAMINGOS in order to investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f096ff6a1998b883f40727392c97a275
https://doi.org/10.1017/s1743921308015251
https://doi.org/10.1017/s1743921308015251
Autor:
João Alves, Jason E. Ybarra, Elizabeth A. Lada, S. Rivera-Galvez, Carlos Román-Zúñiga, Elena Jiménez-Bailón
We present a multi-wavelength study of the young stellar population in the Cygnus-X DR15 region. We studied young stars forming or recently formed at and around the tip of a prominent molecular pillar and an infrared dark cloud. Using a combination o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ec26b6e25bdc6163e6f25d557180ce5
Autor:
Carlos Román-Zúñiga, Mauricio Tapia, João Alves, G. D. Megias, Jason E. Ybarra, Elizabeth A. Lada
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
NASA Astrophysics Data System
instname
NASA Astrophysics Data System
We present a multi-wavelength analysis of the history of star formation in the W3 complex. Using deep, near-infrared ground-based images, combined with images obtained with Spitzer and Chandra observatories, we identified and classified young embedde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff1c48380845fbfc6248ff317b5240d
https://idus.us.es/handle/11441/62058
https://idus.us.es/handle/11441/62058
Autor:
John H. Bieging, Shuo Kong, Carlos Román-Zúñiga, Charles J. Lada, Marco Lombardi, João Alves, Elizabeth A. Lada, Jan Forbrich
A deep, wide-field, near-infrared imaging survey was used to construct an extinction map of the southeastern part of the California Molecular Cloud (CMC) with $\sim$ 0.5 arc min resolution. The same region was also surveyed in the $^{12}$CO(2-1), $^{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1a24d3a92ae81f8e3ecdb737151c619