Details - Large Early Galaxy Census Spectroscopic Survey
| Title | Large Early Galaxy Census Spectroscopic Survey |
| Version | 1 |
| Data Provider/P.I. | Arjen van der Wel |
| Data Collection | LEGA-C |
| Data Release | DR1 |
| Submission Date | 2016-08-30 |
| Publication Date | 2016-08-31 |
| Obsolete Date | |
| Description |
This is the (DR1) catalog of the LEGA-C survey containing the redshifts measured onto 892 galaxy spectra for 865 galaxies (some galaxies were observed on more than one mask). Targets were selected from the UltraVISTA Ks-band catalog (Muzzin et al. 2013, ApJS, 206, 8). The LEGA-C OBJECT field reflects the value of the ID field in Muzzin's catalog.
Please refer to the full data release description for further information. |
| Telescope | ESO-VLT-U3 |
| Instrument | VIMOS |
| Technique of Observation | MOS,NODDING |
| Start of Observations | 57,014.213 (2014-12-23T18:07:29) |
| End of Observations | 57,520.031 (2016-05-12T14:45:25) |
| Filter Set/bands | |
| Sky Solid Angle | |
| Number of Records | 892 |
| Number of Columns | 6 |
| Reference | 2016ApJS..223...29V |
| Acknowledgment Policy | Please include the following acknowledgment in any published material that makes use of this data product: Based on data obtained from the ESO Science Archive Facility with DOI: https://doi.org/10.18727/archive/39 |
| Position | Name | Description | Data Type | Data Size | UCD | Physical Unit |
|---|---|---|---|---|---|---|
| 1 | OBJECT | ID from UltraVISTA | INT32 | 1 | meta.id | |
| 2 | SPECT_ID | unique identifier (mask no. + object ID) | STRING | 9 | meta.id;meta.main | |
| 3 | RAJ2000 | Right Ascension | DOUBLE | 1 | pos.eq.ra;meta.main | deg |
| 4 | DECJ2000 | Declination | DOUBLE | 1 | pos.eq.dec;meta.main | deg |
| 5 | z | Spectroscopic redshift | FLOAT | 1 | src.redshift | |
| 6 | Filename | FITS file name of the original spectrum | STRING | 25 | meta.ref |