Skip to main content

To prevent COVID-19, we are currently not hosting visitors to the summit or base facilities until further notice.

Science community FAQ on COVID-19 impact on Gemini operations and programs ×
  • Live From NOIRLab @ Gemini
  • Careers
  • Contact
  • Menu
      • Start here!
      • Phase I
        • PIT
        • Standard Semester Program
        • TAC
        • PW
        • LLP
        • FT
        • DDT
        • Queue
        • Classical
        • PV
        • ToO
        • Eavesdropping
        • Joint Proposals
      • Phase II
        • OT
        • OT/Phase II Checklist
        • Instructions
        • Useful to know
      • Phase III
        • After the Data are taken
        • Understanding and Processing the Data
        • Data Reduction Support
        • Publishing Results
        • Users Feedbacks
      • Helpdesk
        • Submit a General Helpdesk Request
      • Schedules and Queue
        • Nightlog GN
        • Nightlog GS
        • 2021B Classical Schedule
        • 2022A Classical Schedule
        • 2021B GN Queue Band 1-3
        • 2021B GN Queue Band 4
        • 2021B GS Queue Band 1-3
        • 2021B GS Queue Band 4
        • 2022A GN Queue Band 1-3
        • 2022A GN Queue Band 4
        • 2022A GS Queue Band 1-3
        • 2022A GS Queue Band 4
        • Previous Semesters
      • Resources
        • Magnitudes and Fluxes
        • Multi-Object Spectroscopy
        • Near-IR Resources
        • Optical Resources
        • Integration Time Calculator (ITC)
        • Advice
      • Science Operations Statistics
        • Historical statistics
      • Telescopes and Sites
        • Telescopes
        • Sites
      • Policies Regarding Observing
      • Visiting Gemini
        • Visitas al telescopio
        • Maunakea Visitor's Guidelines
      • Operations Development
      • Current Instruments
        • Altair
        • IGRINS
        • NIRI
        • GNIRS
        • NIFS
        • GMOS
        • GeMS
        • Flamingos 2
        • GSAOI
        • GPI
        • `Alopeke & Zorro
        • GRACES
        • MAROON-X
      • Future Instruments
        • Specs and Documents
        • SCORPIO
        • GHOST
        • GIRMOS
        • IGRINS-2
      • Visiting Instrument Program
        • Telescope Interfaces
      • Instrument Upgrade Program
        • Previously Awarded Updates
        • 2017 Request for Proposals
      • Retired Instruments
      • Performance Monitoring
      • Timing information in Gemini Instruments
      • Contact Us
        • Gemini Contact Scientists
        • Gemini Research Staff
      • Careers and Jobs
      • Publications
        • Gemini Publication Inclusion Criteria
      • Gemini Telescopes, Science and Technologies
      • Gemini In The Era of Multi-Messenger Astronomy
        • GEMMA Team
        • Publications
        • GEMMA Outreach
        • Documents
      • Governance
      • Participant Shares
      • Web Accessibility
      • Press Releases
      • Web Features
      • Gemini Blog
      • GEMMA Podcast
      • Gemini e-Newscast
      • GeminiFocus
      • News Archive
      • Images
      • Videos
      • CloudCam
      • Virtual tour
      • Activities at Gemini
        • Live From Gemini
        • AstroDay Chile
        • Family Astro
        • Viaje Al Universo
        • Journey Through The Universe
        • Mapa Estelar
        • StarLab
        • El Planetario Móvil
        • Galileoscope
        • Galileoscopio
      • Facility Tours
        • Visitas al telescopio Gemini Sur
        • Gemini North Visit Request
      • Gemini Card Game
      • Gemini Science Meetings
      • Gemini at National Meetings
      • Topical Science Meetings

You are here

  • Home
  • Instrumentation
  • Current Instruments

GSAOI

Gemini SouthNear-IR
Last Modified: 
Tuesday, October 5, 2021 - 08:18

The Gemini South Adaptive Optics Imager (GSAOI) is a near-infrared adaptive optics camera used with the Gemini Multi-conjugate Adaptive Optics System (GeMS) on Gemini South. It provides near-diffraction limited images in the 0.9 - 2.4 μm wavelength range. In the adaptive optic sense, GSAOI is a wide-field imaging system with a 4080 x 4080 pixel detector format.

Temporarily Unavailable For Proposals at Gemini South
For more details, see the schedules and the CfPs.
×

Current Instruments

  • Altair
  • IGRINS
  • NIRI
  • GNIRS
  • NIFS
  • GMOS
  • GeMS
  • Flamingos 2
  • GSAOI
    • Capability
    • Components
    • Proposal preparation
    • Calibrations
    • Observation preparation
    • Exposure Time Estimation
    • Data reduction
    • Documents
  • GPI
  • `Alopeke & Zorro
  • GRACES
  • MAROON-X

Capability Summary

  • AO (Multi-conjugate) only with GeMS
  • Total wavelength range = 0.9−2.4 µm

Imaging (Read more)

  • 85" square AO-corrected field of view
  • 0.02"/pixel spatial sampling
  • Broad and narrow band filters

Get the sensitivity
Get to the integration time calculator

GSAOI was built by the Research School of Astronomy and Astrophysics (RSAA) of The Australian National University.


Announcements

January 7, 2020

GSAOI web pages update
January 1, 2020

Announcements prior to 2020
View All GSAOI News

Instrument Team

Instrument Scientist

Rodrigo Carrasco

Additional Support Staff
    • Joy Chavez

Email: GeMS_science@gemini.edu

Gemini Observatory Participants

The Gemini Observatory provides the astronomical communities in six participant countries with state-of-the-art astronomical facilities that allocate observing time in proportion to each country's contribution. In addition to financial support, each country also contributes significant scientific and technical resources. The national research agencies that form the Gemini partnership include: the US National Science Foundation (NSF), the Canadian National Research Council (NRC), the Chilean Comisión Nacional de Investigación Cientifica y Tecnológica (ANID), the Brazilian Ministério da Ciência, Tecnologia e Inovação, the Argentinean Ministerio de Ciencia, Tecnología e Innovación, and the Korea Astronomy and Space Institute (KASI). The observatory is managed by the Association of Universities for Research in Astronomy, Inc. (AURA) under a cooperative agreement with the NSF. The NSF also serves as the executive agency for the international partnership.

Follow Gemini Observatory

Observing

    • Start here!
    • Phase I
    • Phase II
    • Phase III
    • Helpdesk
    • Schedules and Queue
    • Resources
    • Science Operations Statistics
    • Telescopes and Sites
    • Policies Regarding Observing
    • Visiting Gemini
    • Operations Development

Instrumentation

    • Current Instruments
    • Future Instruments
    • Visiting Instrument Program
    • Instrument Upgrade Program
    • Retired Instruments
    • Performance Monitoring
    • Timing information in Gemini Instruments

About

    • Contact Us
    • Careers and Jobs
    • Publications
    • Gemini Telescopes, Science and Technologies
    • Gemini In The Era of Multi-Messenger Astronomy
    • Governance
    • Participant Shares
    • Web Accessibility

Gallery

    • Images
    • Videos
    • CloudCam

News

    • Press Releases
    • Web Features
    • Gemini Blog
    • GEMMA Podcast
    • Gemini e-Newscast
    • GeminiFocus
    • News Archive

Learn

    • Virtual tour
    • Activities at Gemini
    • Facility Tours
    • Gemini Card Game

Events

    • Gemini Science Meetings
    • Gemini at National Meetings
    • Topical Science Meetings