2024-11-26. WHT diagram. More. |
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2024-11-26. WHT telescope diagram. More. |
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2024-11-26. WHT mirror cell. More. |
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2024-11-26. WHT mirror support systems. More. |
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2024-11-26. WHT telescope diagram. More. |
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2024-04-15. WHT primary mirror. More. |
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2023-09-06. WEAVE prime-focus corrector and positioner. More. |
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2023-09-06. WEAVE prime-focus corrector and positioner. More. |
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2023-09-06. WEAVE prime-focus corrector and positioner. More. |
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2023-09-06. WEAVE prime-focus corrector and positioner. More. |
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2023-09-06. WEAVE prime-focus corrector. More. |
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2022-12-26. The William Herschel Telescope. More. |
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2022-12-14. Part of the ING WEAVE team. More. |
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2022-07-31. WEAVE mounted on the WHT. More. |
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2022-07-31. External night view of the WHT. More. |
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2022-07-31. External night view of the WHT. More. |
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2022-07-31. External night view of the WHT. More. |
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2022-07-31. External night view of the WHT. More. |
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2022-07-15. William Herschel Telescope. More. |
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2022-07-15. William Herschel Telescope. More. |
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2022-07-15. William Herschel Telescope. More. |
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2022-06-17. WEAVE first installation on the WHT. More. |
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2022-06-17. WEAVE first installation on the WHT. More. |
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2022-06-17. WEAVE first installation on the WHT. More. |
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2022-06-17. WEAVE first installation on the WHT. More. |
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2022-06-17. WEAVE first installation on the WHT. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and the new prime-focus optics. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-17. The WHT and WEAVE. More. |
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2022-06-16. WEAVE PFC corrector reflected on the WHT primary mirror. More. |
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2022-06-16. WEAVE PFC corrector reflected on the WHT primary mirror. More. |
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2022-06-16. WEAVE ready for the first on-sky tests. More. |
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2022-06-16. WEAVE ready for the first on-sky tests. More. |
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2022-06-16. WEAVE PFC corrector as reflected on the WHT primary mirror. More. |
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2022-06-16. WEAVE first tests on the night sky. More. |
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2022-06-16. WEAVE first tests on the night sky. More. |
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2022-06-16. WEAVE first tests on the night sky. More. |
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2022-05-20. Bare top ring. More. |
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2022-05-20. Bare top ring. More. |
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2022-05-20. Bare top ring. More. |
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2022-05-20. New WHT spider and optics. More. |
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2022-05-08. The WHT with no inner top ring. More. |
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2022-05-08. The WHT with no inner top ring. More. |
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2022-05-08. The WHT with no inner top ring. More. |
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2022-05-08. The WHT with no inner top ring. More. |
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2022-05-08. The WHT with no inner top ring. More. |
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2021-12-14. WHT primary mirror. More. |
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2021-01-15. WHT prime-focus corrector. More. |
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2020-09-20. Prime focus overview. More. |
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2020-09-11. New Prime Focus Corrector Optics. More. |
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2020-09-11. The new WHT instrument rotator and optical corrector successfully installed at the prime focus of the WHT. More. |
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2020-09-10. WHT prime-focus rotator for WEAVE. More. |
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2020-07-22. Prime focus rotator prior to installation at the WHT. More. |
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2020-07-22. New WHT top ring's central can and support. More. |
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2020-06-25. Preparation of WEAVE's prime focus corrector. More. |
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2019-03-30. ISIS and ACAM. More. |
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2017-06-22. 30 years since WHT first light celebration. More. |
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2017-06-22. 30 years since WHT first light celebration. More. |
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2017-06-22. 30 years since WHT first light celebration. More. |
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2017-06-08. WHT top ring. More. |
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2017-06-08. WHT from top of the dome. More. |
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2017-06-08. WHT dome shutter. More. |
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2017-06-08. View of the telescope from top of the dome. More. |
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2016-07-19. Removal and Replacement of the WHT's Flip Ring. More. |
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2016-07-19. Removal and Replacement of WHT's Flip Ring. More. |
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2016-07-19. The WHT top end after removal of the inner top ring. More. |
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2016-07-19. The top ring being craned down to the ground floor. More. |
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2011-10-15. The William Herschel Telescope and the Milky Way. More. |
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2009-07-01. The William Herschel Telescope. More. |
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2009-07-01. Prime focus unit of the William Herschel Telescope with secondary mirror in place. More. |
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2009-07-01. Primary and secondary mirrors of the William Herschel Telescope. More. |
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2009-07-01. Primary and secondary mirrors of the William Herschel Telescope. More. |
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2005-02-15. Double reflection. More. |
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2005-02-15. Double reflection. More. |
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2003-12-15. William Herschel Telescope from ground floor. More. |
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2003-12-15. The William Herschel Telescope. More. |
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2003-12-15. The William Herschel Telescope. More. |
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2002-09-15. William Herschel Telescope and dome open. More. |
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2002-07-01. The William Herschel Telescope. More. |
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2002-07-01. The William Herschel Telescope. More. |
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2002-07-01. WHTs primary mirror. More. |
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2001-07-01. William Herschel Telescope from observing floor. More. |
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2001-07-01. he William Herschel Telescope from axis park. More. |
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2001-07-01. The William Herschel Telescope and Prime Focus Camera. More. |
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2001-07-01. William Herschel Telescope from observing floor. More. |
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2000-07-01. The William Herschel Telescope from the first floor. More. |
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2000-07-01. he William Herschel Telescope. More. |
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2000-07-01. William Herschel Telescope and worker at Cassegrain focal station. More. |
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2000-07-01. Wide-angle picture of the William Herschel Telescope. More. |
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1997-07-01. Wide angle picture of the William Herschel Telescope inside its dome. More. |
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1997-07-01. The William Herschel Telescope from the second floor. More. |
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1997-07-01. The William Herschel Telescope. The big room in the foreground is the GHRIL facility. More. |
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1997-07-01. Wide angle photograph of the William Herschel Telescope. More. |
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1997-07-01. The William Herschel Telescope. More. |
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1997-07-01. The William Herschel Telescope and opened dome shutter. The wind shield is raised. More. |
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1997-07-01. WHT and UES. More. |
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1997-07-01. WHT and dome open. More. |
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1997-07-01. WHT from ground level. More. |
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1997-07-01. WHT from ground level. More. |
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1997-07-01. WHT from ground level. More. |
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1996-07-01. A drawing of the William Herschel Telescope. More. |
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1996-07-01. 3D model of the William Herschel Telescope. More. |
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1996-07-01. Artists impression of the William Herschel Telescope showing the light path to the Nasmyth Focus. Light is directed to the Nasmyth platform where large and heavy instruments may be placed. More. |
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1994-07-01. The William Herschel Telescope from the crane on top of the dome. More. |
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1994-07-01. The William Herschel Telescope. More. |
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1989-07-01. Light path at the WHT in Cassegrain configuration. More. |
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1982-08-17. Mockup of William Herschel Telescope. More. |
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