CERRO TOLOLO INTER-AMERICAN OBSERVATORY



[CTIO in Winter]

 

CTIO HEADLINES:

4K CCD Camera on the SMARTS 1.0m Telescope: An Ohio State University 4K CCD camera has been successfully deployed on the Yale 1.0 meter telescope (operated by the SMARTS Consortium) by a team led by Darren DePoy.

CTIO+HST Team Up on the Helix Nebula: Images from HST and CTIO correlated with data from other optical and radio telescopes unveil a far more complex three-dimensional structure than previously thought.

Cerro Pachon to Remain Dark! Models predict that Chile's new "lighting law" will keep night sky brightness in Chile's II, III and IV Regions at or below present levels for decades to come.

Blanco Instrumentation: Update & Request for Community Input. CTIO actively seeks the views and suggestions of the scientific community regarding new Blanco 4m telescope instrumentation, such as the Dark Energy Camera proposed by the Dark Energy Survey Consortium.

JPEG Photo: CTIO Images Gallery. All Rights Reserved.



For additional NOAO news, see the NOAO Press Release page

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Cerro Tololo Inter-American Observatory (CTIO) is a complex of astronomical telescopes and instruments located approximately 80 km to the East of La Serena, Chile at an altitude of 2200 Meters. Phone (011)-56-51-205200.


Observer Resources
Proposal Information
Telescope Schedules
Observing at CTIO

Telescopes & Instruments
Telescopes at CTIO
Optical Imagers & Filters
Optical Spectrographs
Infrared Instrumentation
Telescopes and Instrumentation - The Future

Telescopes on Cerro Pachon
SOAR 4m
Gemini 8m

New Projects
SOAR Instrumentation
Site Testing for a ~30-m Telescope
SOAR Adaptive Module (SAM)

Programs Hosted at Cerro Tololo
GONG
PROMPT
El Enano (The Dwarf)
SSI Airglow

Recently Completed Programs
2MASS South
USNO Astrometric Survey
YALO 1m Telescope


Información en Español
Visitas a Cerro Tololo
Contaminación Lumínica
Sociedad Chilena de Astronomía
Observatorio Mamalluca de Vicuña, Chile
Otros Sitios Astronómicos

Education
CTIO REU Program (US Students)
CTIO Programa PIA (Estudiantes Chilenos)
Planetario Movil Gemini/AURA/Tololo
REDLASER: Red de Estudiantes de La Serena

General Information
Weather and Environmental Conditions
CTIO Staff and Visitors
CTIO/AURA Site Details
Travel and Tourism in Chile
Preserving Dark Skies

Science Resources
AURA Colloquium Series
AURA Technical Talks
NOAO Library Facilities
CTIO Computer Facilities
NOAO Newsletters
NOAO Long Range Plan
Interesting Links

CTIO Intranet
(Local Access Only)




CTIO's facilities are available for use for approved projects by qualified astronomers. CTIO is operated by the Association of Universities for Research in Astronomy Inc. (AURA), under a cooperative agreement with the National Science Foundation as part of the National Optical Astronomy Observatories, which also operates Kitt Peak National Observatory in Tucson Arizona. The NSF is also the operating agency for the US portion of the International Gemini Project. The European Southern Observatory and the Carnegie Institution of Washington also operate major astronomical observatories nearby.

NOAO

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NSF

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