Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Penna, Jucira L."'
Autor:
Andrei, Alexandre H., Boscardin, Sergio C., Penna, Jucira L., Leister, Nelson V., Sigismondi, Costantino
Several group in the World followed the solar diameter with dedicated instruments, namely solar astrolabes, since 1974. Their data have been gathered in several observing stations connected in the R2S3 (Reseau de Suivi au Sol du Rayon Solaire) networ
Externí odkaz:
http://arxiv.org/abs/1512.08743
Autor:
Boscardin, Sergio C., Sigismondi, Costantino, Penna, Jucira L., D'Avila, Victor, Reis-Neto, Eugenio, Andrei, Alexandre H.
Started its regular, daily operational phase in 2011 and installed in 2009 by the occasion of the Symp264 in the XXVII IAU GA at Rio de Janeiro, the results so far obtained show that the Heliometer of the Observatorio Nacional fulfilled its planed pe
Externí odkaz:
http://arxiv.org/abs/1512.03358
Autor:
Andrei, Alexandre H., D'Avila, Victor A., Neto, Eugenio Reis, Penna, Jucira L., Boscardin, Sergio C., Coletti, Alissandro, Oliveira, Luiz C., Sigismondi, Costantino
Recent research on global climate changes points to three distinct sources of climate disturbance: anthropogenic; natural changes in the oceans and atmosphere; and irregularities in the solar cycles. One of the most direct ways to survey an exogenous
Externí odkaz:
http://arxiv.org/abs/1211.0677
Autor:
Andrei, Alexandre H., Smart, Richard L., Penna, Jucira L., d'Avila, Victor A., Bucciarelli, Beatrice, Camargo, Julio I. B., Crosta, Maria Teresa, Dapra, Mario, Goldman, Bertrand, Jones, Hugh R. A., Lattanzi, Mario G., Nicastro, Luciano, Neto, Dario N. da Silva, Teixeira, Ramachrisna
We present results from the PARallaxes of Southern Extremely Cool objects (PARSEC) program, an observational program begun in April 2007 to determine parallaxes for 122 L and 28 T southern hemisphere dwarfs using the Wide Field Imager on the ESO 2.2m
Externí odkaz:
http://arxiv.org/abs/1011.1378
Autor:
Alexandre Andrei, Boscardin, Sergio C., Penna, Jucira L., Leister, Nelson V., Sigismondi, Costantino
Publikováno v:
ResearcherID
Several group in the World followed the solar diameter with dedicated instruments, namely solar astrolabes, since 1974. Their data have been gathered in several observing stations connected in the R2S3 (Reseau de Suivi au Sol du Rayon Solaire) networ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7136b079132ea0fa6ffdaeff21ebdb2a
http://arxiv.org/abs/1512.08743
http://arxiv.org/abs/1512.08743
Autor:
Andrei, Alexandre H., Smart, Richard L., Bucciarelli, Beatrice, Penna, Jucira L., Marocco, Federico, Lattanzi, Mario G., Crosta, Mariateresa, Teixeira, Ramakrishna
Publikováno v:
Proceedings of the International Astronomical Union; Aug2012 Supplement, Vol. 8 Issue S289, p48-51, 4p
