Data products - latest data releases

Internal operational CASU data archive: http://casu.ast.cam.ac.uk/gaiaeso/

Consortium internal data archive: http://ges.roe.ac.uk/

Public data releases are available through the ESO archive (see specific data release pages below)

Gaia-ESO Survey Data Release 4

Release type: public

Release date: 10/12/2020

Data available at: ESO Science Portal

We are pleased to announce that the Gaia-ESO Survey DR4 is now online. DR4 contains the stacked, per-object spectra that were produced by the final internal release of the Gaia-ESO Survey (corresponding to internal data release 6), subject to a very minor SNR threshold of 2.  See the Release... Read more

Internal Data Release 6 (iDR6) Parameters

Release type: internal

Release date: 09/12/2020

Data available at: http://ges.ast.cam.ac.uk/GESwiki/GeSDR6/DataProducts

The Gaia-ESO Survey iDR6 Parameter Catalogue is now available to the consortium via the internal GES wiki. See the iDR6 Data Products page on the GES wiki to access the catalogue and report (GES co-I's only).   Read more

Gaia-ESO Survey Data Release 3

Release type: public

Release date: 12/05/2017

Data available at: https://archive.eso.org/wdb/wdb/adp/phase3_main/form

We are pleased to let you know that the Gaia-ESO Survey DR3 is now online. Read more

Internal Data Release 5 (iDR5)

Release type: internal

Release date: 02/05/2016

Data available at: http://casu.ast.cam.ac.uk/gaiaeso/

iDR5 products are now available through the internal consortium data archive at WFAU. See the DR5 page on the internal Wiki for more information (internal users only). Read more

Gaia-ESO Survey Data Release 2

Release type: public

Release date: 21/07/2015

Data available at: Reduced Gaia-ESO data release 2 spectra

We are pleased to let you know that the Gaia-ESO data release 2 is now online. Read more

Internal Data Release 4 (iDR4)

Release type: internal

Release date: 28/11/2014

Data available at: http://casu.ast.cam.ac.uk/gaiaeso/

Read more

Gaia-ESO Survey Data Release 1

Release type: public

Release date: 22/10/2013

Data available at: https://archive.eso.org/wdb/wdb/adp/phase3_main/form

Gaia-ESO Survey DR1 spectra have been archived and are now available from the ESO archive Phase 3 interface. DR1 consists of spectra observed prior to 30 June 2012, subject to quality selection criteria as outlined in the Release Description.... Read more

Internal Data Release 1 (iDR1)

Release type: internal

Release date: 01/11/2012

Data available at: http://casu.ast.cam.ac.uk/gaiaeso/

The point of contact for DR1 is Clare Worley (see IoA Research Staff page for Clare's contact details). See DR1 page on the internal Wiki for more... Read more