WEAVE INAOE

WEAVE INAOE WEAVE es el nuevo espectrógrafo para el Telescopio William Herschel. En INAOE estamos fabricando las lentes para la cámara y el espejo colimador.

WEAVE is a new multi-object survey spectrograph for the 4.2-m William Herschel Telescope (WHT) at the Observatorio del Roque de los Muchachos, on La Palma in the Canary Islands. It will allow astronomers to take optical spectra of up to ~1000 targets over a two-degree field of view in a single exposure (MOS), or to carry out integral-field spectroscopy using 20 deployable mini integral-field units (mIFUs) or one large fixed integral-field unit (LIFU). WEAVE's fibre-fed spectrograph comprises two arms, one optimised for the blue and one for the red, and offers two possible spectroscopic resolutions, 5000 and 20,000.

07/06/2023

Mi pequeño rayo de sol ☀️

WEAVE is a new multi-object survey spectrograph for the 4.2-m William Herschel Telescope (WHT) at the Observatorio del R...
18/09/2018

WEAVE is a new multi-object survey spectrograph for the 4.2-m William Herschel Telescope (WHT) at the Observatorio del Roque de los Muchachos, on La Palma in the Canary Islands. It will allow astronomers to take optical spectra of up to ~1000 targets over a two-degree field of view in a single exposure (MOS), or to carry out integral-field spectroscopy using 20 deployable mini integral-field units (mIFUs) or one large fixed integral-field unit (LIFU). WEAVE's fibre-fed spectrograph comprises two arms, one optimised for the blue and one for the red, and offers two possible spectroscopic resolutions, 5000 and 20,000.

18/09/2018

Optical axis centering, 320mm diameter lens, OHARA optical glass...

WEAVE Spectrograph, Optical fabrication
27/08/2018

WEAVE Spectrograph, Optical fabrication

10/02/2017

We are getting ready to receive the blanks for red camera lenses 2, 3, 4 and 5.

Have you ever wondered how the curvature of a lens is generated? Look, here we are generating a curvature!
09/02/2017

Have you ever wondered how the curvature of a lens is generated? Look, here we are generating a curvature!

The test plates of the red camera lenses 2 and 3 are now being manufactured!
08/02/2017

The test plates of the red camera lenses 2 and 3 are now being manufactured!

We have reached a lower surface roughness spec of a Rq 0.001 um for Red Camera Lenses 6, 7 and 8.
07/02/2017

We have reached a lower surface roughness spec of a Rq 0.001 um for Red Camera Lenses 6, 7 and 8.

We finished the first face of the red camera lens 8!
27/01/2017

We finished the first face of the red camera lens 8!

Another test plate is ready! Lens 6 can now be tested!
27/01/2017

Another test plate is ready! Lens 6 can now be tested!

Dirección

Luis Enrrique Erro 1
San Andrés Cholula
72840

Teléfono

2222663100 Ext. 4302

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