ASPIC is a portal dedicated to giving access to added values produced from several public spectroscopic or spectrophotometric surveys. Theses added values are hosted at the Centre de données astrophysiques de Marseille (CeSAM), Laboratoire d'Astrophysique de Marseille (LAM), France.
The expertise offered by ASPIC aims to address the whole measurement chain, including redshift measurements and reliability assessment, access to spectra and matched ancillary data like multi-band photometry via a dedicated information system.
ASPIC has been approved as a national observation service (ANO5) by the National Institute for Earth Sciences and Astronomy (CNRS/INSU) as a service offered to the community. It is operated by the observatory of the sciences of the Universe Pythéas.
EL-COSMOS is a synthetic emission line catalogue that contains predictions of emission-line fluxes such as [OII] or Hα for all ~518,000 COSMOS 2015 photometric galaxies (Laigle et al. 2016). The prediction was calibrated and compared with the spectroscopic measurements in zCOSMOS-Bright and 3D-HST. The release also includes a predicted SED spectrum for each galaxy as well as broadband predicted magnitudes.
Saito et al., 2020, arXiv:2003.06394
| Dataset name | Description | Nb objects |
|---|---|---|
| EL COSMOS (v1.0) | EL-COSMOS catalogue based on COSMOS 2015 catalogue. | 518 404 |
| Dataset name | Description | Nb objects |
|---|---|---|
| MUSE-Wide v1.0 | Sources detected during the first period of observation of MUSE-Wide on GOODS-South with CANDELS photometry, GAZPAR physical parameter estimates, MUSE-Wide narrow-band photometry and slinefit line flux estimates. | 831 |
MUSE-Wide is a shallow MUSE survey in well studied fields with an extensive multi-wavelength coverage. We used the data of the first period of observation (before the DR1).
Urrutia et al., 2019, 2019A&A...624A.141UThe VIMOS Public Extragalactic Redshift Survey (VIPERS) is a complete ESO Large Program that has mapped in detail the three-dimensional distribution of the global population of galaxies brighter than i=22.5 magnitude over the redshift range 0.5 < z < 1.2. The PDR-2 includes spectroscopic measurements for 91507 objects, together with the survey masks, statistical weights, photometric ancillary information and mock galaxy surveys from the VIPERS multi-lambda survey. 89022 of these objects are main survey targets.
Scodeggio et al. 2018, 2018A&A...609A..84S
| Dataset name | Description | Nb objects |
|---|---|---|
| VUDS-COSMOS (DR1) | VUDS-COSMOS Spectroscopic catalogue | 384 |
| VUDS-ECDFS (DR1) | VUDS-ECDFS Spectroscopic catalogue | 314 |
The VIMOS Ultra Deep Survey Data Release 1 (DR1) is a public release of all spectroscopic data in the region of overlap between the CANDELS HST imaging survey and VUDS. The data release for 698 objects is distributed over the COSMOS-CANDELS field at around RA(2000)=10h00m28.2s, DEC(2000)=02deg21'36", and the ECDFS around RA(2000)=03h32m30s, DEC(2000)=-27deg48'00".
Tasca et al. 2016, arXiv:1602.01842The VIMOS VLT Deep Survey (VVDS) is a comprehensive deep galaxy spectroscopic redshift survey conducted by the VIMOS collaboration with the VIMOS multi-slit spectrograph at the ESO-VLT. The VVDS is a combination of 3 nested purely magnitude selected surveys: Wide (17.5 ≤ iAB ≤ 22.5; 8.6 deg²), Deep (17.5 ≤ iAB ≤ 24; 0.6 deg²), Ultra-Deep (23 ≤ iAB ≤ 24.75; 512 arcmin²), with a total of 22434, 12051, 1041 galaxies with measured redshifts in the range 0 < z < 6.7. The final catalog contains 35 016 galaxies and type-I AGN with measured spectroscopic redshifts covering all epochs up to redshift z ~ 6.7, as well as 12 430 Galactic stars, in areas from 0.142 to 8.7 square degrees, and volumes from 0.5 × 106 to 2 × 107 h-3 Mpc3. The release includes the 1D calibrated spectra, measured spectroscopic redshifts and their reliability, as well as all available photometric data matched to the VVDS targets.
Le Fèvre et al. 2013, 2013A&A...559A..14L
| Dataset name | Description | Nb objects |
|---|---|---|
| VVDS2h Ultra Deep | VVDS-F0226-04 Ultra Deep Spectroscopic catalogue | 1 169 |
| VVDS2h Deep | VVDS-F0226-04 Deep Spectroscopic catalogue | 12 286 |
| VVDS-CDFS Deep | VVDS-CDFS (0332-27) Spectroscopic catalogue | 1 724 |
| VVDS10h Wide | VVDS-F1003+01 Wide Spectroscopic catalogue | 8 322 |
| VVDS14h Wide | VVDS-F1400+05 Wide Spectroscopic catalogue | 10 304 |
| VVDS22h Wide | VVDS-F2217+00 Wide Spectroscopic catalogue | 20 043 |
| Dataset name | Description | Nb ojects |
|---|---|---|
| zCOSMOS 20k BRIGHT | zCOSMOS 20k BRIGHT Spectroscopic catalogue | 20 690 |
zCOSMOS is an approved Large Program on the ESO VLT. 600 hours of observation are used to carry out a
major redshift survey with the VIMOS spectrograph on the COSMOS field to yield spectra for:
GAMA is a joint European-Australasian project based around a spectroscopic campaign using the Anglo-Australian Telescope.
The GAMA input catalogue is based on data taken from the Sloan Digital Sky Survey and the UKIRT Infrared Deep Sky Survey.
Complementary imaging of the GAMA regions is being obtained by a number of independent survey programmes including GALEX MIS,
VST KiDS, VISTA VIKING, WISE, Herschel-ATLAS, GMRT and ASKAP providing UV to radio coverage. GAMA is funded by the STFC (UK),
the ARC (Australia), the AAO, and the participating institutions.
Also based on observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 179.A-2004 & 177.A-3016.
Baldry et al. 2018, 2018MNRAS.474.3875B
Liske et al. 2015, 2015MNRAS.452.2087L
We completed GAMA data for the G02 field with LAM Y-band data described in:
Pipien et al. 2018, 2018A&A...616A..55P
| Dataset name | Description | Nb objects |
|---|---|---|
| GAMA DR3 - G02 | 30 602 | |
| GAMA DR3 - G09/G12/G15 | 119 472 |
| Dataset name | Description | Nb objects |
|---|---|---|
| 6dFGS DR3 | table of spectral observations | 136 304 |
The third and final data release for the 6dF Galaxy Survey (6dFGS DR3) was made 1st April 2009. The survey comprises 125,071 galaxy redshifts.
Jones et al., 2009, 2009MNRAS.399..683J