San Francisco Will Host Meeting of the Gemini Observatory

Hello reader!

It follows one communicates published on the day (05/02), in the site "www.spacedaily.com", announcing that Meeting converges on Gemini Observatory recent and potential scientific impact.

Duda Falcão

STELLAR CHEMISTRY

Meeting Converges On Gemini Observatory

Recent And Potential Scientific Impact

by Staff Writers

Los Angeles CA (SPX)

May 02, 2012

The meeting will also highlight
the scientific opportunities
that will soon be possible with
the next generation of high-resolution
spectrographs planned for the
twin 8-meter Gemini telescopes.

In mid-July 2012, astronomers from around the world will converge in San Francisco, California, to discuss recent and future science from the Gemini Observatory. From direct imaging of exoplanets, to the most massive black holes ever measured.

"Our users are very creative and have come up with multitudes of simply amazing, and also unexpected, ways to use Gemini," said Gemini's interim director Dr. Fred Chaffee.

"We expect a lot of discussions on the future of Gemini and what our users would like to do with Gemini - and we will be listening carefully," Chaffee says. Planned sessions will gather information from users on the desired capabilities of future instrumentation and how the observatory can serve its users more effectively.

"This is a great opportunity for our user community to engage with us," says Chaffee's successor Markus Kissler-Patig, who will begin as Gemini's director shortly after this meeting.

Patig adds, "I'll be there and my ears and eyes will be wide-open and looking for new ideas and directions that our users desire from Gemini."

Highlights from the tentative program include: the latest results from current searches for exoplanets, and upcoming plans for using the next generation of "extreme" adaptive optics systems; measuring the supermassive black holes that lurk in the centers of galaxies; and studies of high-redshift galaxies, which reveal the history and evolution of galaxies and the conditions of the early universe.

The meeting will also highlight the scientific opportunities that will soon be possible with the next generation of high-resolution spectrographs planned for the twin 8-meter Gemini telescopes.

An additional, space-limited, tour of the Center for Adaptive Optics is also planned in conjunction with the meeting and is open to registered attendees. Conference registration is now open via the conference website and scientific abstracts are being accepted until April 27. Anyone interested in the research and future of the Gemini Observatory is encouraged to attend.

Fonte: Site www.spacedaily.com

Comentário: Pois é leitor, essa reunião em São Francisco em julho desse ano do Observatório Gemini, deverá contar com a participação de diversos astrônomos brasileiros, já que o Brasil faz parte do consórcio formado pelos sete países (Argentina, Austrália, Brasil, Canadá, Chile, Estados Unidos e o Reino Unido) que foram responsáveis pela sua construção e a sua atual operação. Vale dizer para aqueles que não conhecem o Gemini, que o mesmo na realidade consiste em dois telescópios idênticos, em operação no visível e no infravermelho, cujos espelhos principais têm 8,1 metros de diâmetro e apenas 10 cm de espessura, localizados que são nos dois dos melhores lugares de nosso planeta para observar o universo, ou seja, o “Gemini Sul” a 2.720 m de altitude, numa montanha dos Andes chilenos chamada Cerro Pachón. Situado na parte sul do deserto mais seco do mundo, o de Atacama e o “Gemini Norte” a 4.220 m de altitude, no Havaí, Estados Unidos. O “Telescópio Gemini Norte” é parte da comunidade internacional de observatórios, que foi construída naquele sítio para aproveitar as excelentes vantagens das condições atmosféricas locais. A sede internacional do Observatório Gemini está localizada em Hilo, Havaí, na Universidade do Havaí no Parque Universitário de Hilo. Juntos, estes telescópios conseguem observar o céu inteiro.