The first TMT primary mirror (M1) metrology frame has been built and delivered to TMT’s technical laboratory near Pasadena. TMT will use the metrology frames, which are auxiliary equipment tools,...
The Multi-Segment Integration & Test (MSIT) facility at the TMT lab in Monrovia, California, is now fully populated with seven aluminum mirror segment prototypes.
One of TMT’s most important components – its huge primary mirror that spans over 30 meters – continues to be manufactured around the world.
Pasadena, CA, January 13, 2020 – The design of the Thirty Meter Telescope’s Tertiary Mirror (M3) recently passed the first part of its Preliminary Design Review, which took place over two days in...
Coherent Inc., one of the world’s leading providers of lasers and laser-based technology, is now ready to polish all of the TMT primary mirrors segments to be manufactured in the United States.
TMT recently achieved another significant milestone, with the successful preliminary design review of the Observatory Safety System (OSS). The review material was presented by TMT engineers Jimmy...
The leaf springs required for TMT warping harness mechanism, supporting each one of the 492 primary active segments, are being tested and validated in an Environmental Simulation Laboratory.
Dr. Saku Tsuneta, Director General of the National Astronomical Observatory of Japan (NAOJ), recently met with TMT experts at the technical laboratory in Monrovia, California. Dr. Tsuneta also...
The Thirty Meter Telescope Common Software (CSW), which has been under development the past two years, recently passed its pre-shipment review, meaning it is consistent with its original...
The TMT Telescope Control System (TCS) successfully passed its Preliminary Design Review (PDR) and is now ready to enter its final design phase.
New developments within the TMT Quality Assurance program include the acquisition of an advanced metrology system to measure to very high precision the telescope primary mirror assemblies.
Letter to the editor that Ed Stone, TMT Executive Director; Christophe Dumas, Observatory Scientist; and Gordon Squires, Vice President External Relations wrote recently in the Honolulu Star...
TMT staff Glen Cole and Christophe Dumas have a coffee-break conversation about Glen’s last trip to Japan and update on TMT mirrors fabrication and verification.
Pasadena, CA (June 06, 2019) – A Segment Support Assembly (SSA) “pre-build” meeting at the Coimbatore facility of Larsen & Toubro (L&T) was successfully completed on May 22, 2019. The meeting was...
TMT featured in the business news of optics.org, the leading online resource for professionals working and using photonics based technologies. Optics.org delivers daily coverage of the optics &...
Pasadena, CA – May 15, 2019 – The TMT Observatory Executive Software (ESW), which will provide the core functionality needed to enable observations of science programs for on-site and remote...
Pasadena, CA - Sept. 25, 2018 – The TMT Project Office recently held a conceptual design review to evaluate the design study for the TMT’s Adaptive Secondary Mirror (AM2) system.
Pasadena, 5 October, 2018 - The TMT Observatory Executive Software (ESW) has passed a key milestone and is now ready to enter final design phase. An ESW Preliminary Design Review phase1 (PDR1)...
PASADENA (July 26-27, 2018)– The Thirty Meter Telescope Optics Group recently achieved a critical milestone by passing its Primary Mirror Optics System (M1S) final design review. The review board,...
PASADENA July 11, 2018 – The conceptual design of TMT’s Cryogenic Cooling System (CRYO) has passed its conceptual design review. Engineers from the Technical Institute of Physics and Chemistry...
Work is moving forward on TMT’s Telescope Control System (TCS), which is responsible for the coordination and control of the various telescope subsystems, responding to commands received from the...
Announcing the Next TMT Engineering Talk Dr. Roberto Biasi, Microgate for the AdOptica Consortium A Conceptual Design for an Adaptive Secondary Mirror (AM2) for TMT Wednesday 6th June, 9.00am...