Welcome to the MUSE Science Web Service


Latest News:
- 2020-07-07: Stacked spectra of LAE in muse-deep data release
- 2017-11-27: New Images and Videos page.

The Multi Unit Spectroscopic Explorer (MUSE) is a second generation instrument installed on the Nasmyth focus of UT4 at the Very Large Telescope (VLT) of the European Southern Observatory (ESO).

MUSE and UT4 in focus, image by R. Bacon

It is a panoramic integral-field spectrograph operating in the visible wavelength range. It combines a wide field of view with a fine spatial sampling and a large simultaneous spectral range. It is designed to take advantage of the improved spatial resolution provided by the future adaptive optics facility (AOF). MUSE had first light on the VLT on 31/01/2014.[5]

These pages are maintained by the MUSE consortium and primarily intended for science users.  You will find here advanced science products such as reduced datacubes, source catalogs, software tools. We also maintain a list of papers using MUSE data.