Details - VISTA Magellanic Survey: Multi-Epoch Ks-Band Photometry
Title | VISTA Magellanic Survey: Multi-Epoch Ks-Band Photometry |
Version | 3 |
Data Provider/P.I. | Maria-Rosa L. Cioni |
Data Collection | VMC |
Data Release | DR4 |
Submission Date | 2017-03-23 |
Publication Date | 2017-03-28 |
Obsolete Date | |
Description |
Multi-Epoch Ks-Band Photometry obtained by the VISTA Magellanic Survey. The total sky coverage of these data is ~8 deg2 in the LMC, ~5 deg2 in the SMC, ~3 deg2 in the Bridge and ~3 deg2 in the Stream. Observations were acquired between November 2009 and August 2013 with at least twelve epochs per field.
Please refer to the full data release description for further information. |
Telescope | ESO-VISTA |
Instrument | VIRCAM |
Technique of Observation | IMAGE,JITTER |
Start of Observations | 55,140.241 (2009-11-05T18:47:19) |
End of Observations | 56,522.243 (2013-08-18T19:50:12) |
Filter Set/bands | Ks |
Sky Solid Angle | 28.5 |
Number of Records | 84072271 |
Number of Columns | 7 |
Reference | 2011A&A...527A.116C |
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/64 |
Position | Name | Description | Data Type | Data Size | UCD | Physical Unit |
---|---|---|---|---|---|---|
1 | PHOT_ID | UID for observation. | INT64 | 1 | meta.id;meta.main | |
2 | IAUNAME | IAU Name (not unique) | STRING | 29 | meta.id | |
3 | SOURCEID | UID of this merged detection | INT64 | 1 | meta.id | |
4 | MJD | Modified Julian Day in Ks band | DOUBLE | 1 | time.epoch | days |
5 | KSMAG | Default source Ks aperture corrected mag 2.0 arcsec diam | FLOAT | 1 | phot.mag;em.IR.K | mag |
6 | KSERR | Error in default source Ks mag 2.0 arcsec diam | FLOAT | 1 | stat.error;phot.mag;em.IR.K | mag |
7 | KSPPERRBITS | additional WFAU post-processing error bits in Ks | INT32 | 1 | meta.code;em.IR.K |