Table · dataset · 2014
CALIFA DR2 V500 (R~850, 3750-7500 A) survey collection
Listed in IVOA Registry (Virtual Observatory)
The Calar Alto Legacy Integral Field Area survey is one of the largest IFS surveys performed to date.
Description
At its completion it will comprise 600 galaxies, observed with the PMAS spectrograph in the PPAK mode, covering the full spatial extent of these galaxies up to two effective radii. The wavelength range between 3700 and 7500 is sampled with two spectroscopic configurations, a high resolution mode (V1200, R~1700, 3700-4200), and a low resolution mode (V500, R~850, 3750-7500).
A detailed explanation of the survey is given in the CALIFA Presentation Article (Sanchez et al. 2012). The second CALIFA Data Release (DR2) provides to the public the fully reduced and quality control tested datacubes of 200 objects in both setups (V500 and V1200). Each datacube contains ~1000 independent spectra, thus in total this DR comprises ~400,000 total independent spectra (~1.5 millon after cube reconstruction).
Read the rest (1 more)
The details of the data included in this DR are described in the CALIFA DR2 Article (Garcia Benito et al. 2014). The differences in the data reduction pipeline adopted for this dataset are described in this article too, in comparison with the current solution adopted for DR1 (Husemann et al. 2013). Original acknowledgement for data: This study makes uses of the data provided by the Calar Alto Legacy Integral Field Area (CALIFA) survey
Links
Where it is published
- Reference page alasky.cds.unistra.fr/CALIFA/V500DR2 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2015A&A...576A.135G ui.adsabs.harvard.edu/abs/2015A%26A...576A.135G ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds/c/califa/v500/dr2 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds/c/califa/v500/dr2 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:optical | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |