Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Dzib, Sergio A."'
Autor:
Loinard, Laurent, Thompson, Mark, Hoare, Melvin, Huib Jan van Langevelde, Ellingsen, Simon, Brunthaler, Andreas, Forbrich, Jan, Rygl, Kazi L. J., Rodriguez, Luis F., Mioduszewski, Amy J., Torres-Lopez, Rosa M., Dzib, Sergio A., Ortiz-Leon, Gisela N., Bourke, Tyler L., Green, James A.
Publikováno v:
University of Hertfordshire
NASA Astrophysics Data System
NASA Astrophysics Data System
Very Long Baseline Interferometry (VLBI) at radio wavelengths can provide astrometry accurate to 10 micro-arcseconds or better (i.e. better than the target GAIA accuracy) without being limited by dust obscuration. This means that unlike GAIA, VLBI ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67ac61d816221b32affc101e3c2f53b
http://arxiv.org/abs/1412.6481
http://arxiv.org/abs/1412.6481
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.1 Vol.50
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.1 Vol.50
A handful of HII regions are known to exhibit a compact radio source near their centers. The nature of these compact radio sources is not well established. We present the analysis of new as well as archival Very Large Array observations of the compac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c9916666868f5b13d1a4518f52bd67
http://www.redalyc.org/articulo.oa?id=57131044001
http://www.redalyc.org/articulo.oa?id=57131044001
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.49
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.49
We present Very Large Array continuum observations made at 8.3 GHz toward the dense core B59, in the Pipe Nebula. We detect six compact sources, of which five are associated with the five most luminous sources at 70 micrometer in the region, while th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::914bf5bcd8ec3ad265d7d7fa0d30cb76
https://www.redalyc.org/articulo.oa?id=57128966014
https://www.redalyc.org/articulo.oa?id=57128966014
Autor:
Dzib, Sergio A., Rodriguez, Luis F., Loinard, Laurent, Mioduszewski, Amy J., Ortiz-Leon, Gisela N., Araudo, Anabella T.
We present multi--epoch VLBA observations of the compact wind collision region in the Cyg OB2 #5 system. These observation confirm the arc-shaped morphology of the emission reported earlier. The total flux as a function of time is roughly constant wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36c88a0f402fd12a335c1ff5041f307e
Autor:
Dzib, Sergio, Rodriguez, Luis F.
We present the analysis of observations taken from the Very Large Array archive of six Wolf-Rayet stars with radio emission, with the purpose of determining their proper motions. Typically, these observations cover periods of 10 to 20 years. To verif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0351eafb23f7b06947aa741c6063a855
http://arxiv.org/abs/0902.2962
http://arxiv.org/abs/0902.2962