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Details - VISTA Magellanic Survey: PSF Photometry (YJKs)

Title VISTA Magellanic Survey: PSF Photometry (YJKs)
Version 2
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 The deep multi-filter YJKs PSF catalogues were generated correlating the three filters PSF catalogues using a 1 arcsec maximum radius.
Please refer to the full data release description for further information.
Telescope ESO-VISTA
Instrument VIRCAM
Technique of Observation IMAGE,JITTER
Start of Observations 55,139.293 (2009-11-04T20:02:34)
End of Observations 56,522.243 (2013-08-18T19:50:34)
Filter Set/bands Y J Ks
Sky Solid Angle 28.5
Number of Records 31768174
Number of Columns 35
Reference 2015MNRAS.449..639R
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 IAUNAME IAU Name (not unique) STRING 29 meta.id
2 SOURCEID UID of this merged detection as assigned by merge algorithm INT64 1 meta.id
3 DISTANCEMINS Angular separation between neighbours FLOAT 1 pos.angDistance arcminutes
4 PSFID UID of VMC PSF extracted objects INT64 1 meta.id;meta.main
5 FIELDID ID of field STRING 8 meta.id
6 CUEVENTID UID of curation event giving rise to this record INT32 1 meta.bib
7 RAY PSF fit RA centre Y filter DOUBLE 1 pos.eq.ra;em.IR.NIR deg
8 DECY PSF fit Dec centre Y filter DOUBLE 1 pos.eq.dec;em.IR.NIR deg
9 YPSFMAG 3 pixels PSF fitting magnitude Y filter FLOAT 1 stat.fit.param;phot.mag;em.IR.NIR mag
10 YPSFMAGERR PSF error Y filter FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
11 YSHARP PSF fitting shape parameter Y filter FLOAT 1 stat.fit.param;em.IR.NIR dex
12 RAJ PSF fit RA centre J filter DOUBLE 1 pos.eq.ra;em.IR.J deg
13 DECJ PSF fit Dec centre J filter DOUBLE 1 pos.eq.dec;em.IR.J deg
14 JPSFMAG 3 pixels PSF fitting magnitude J filter FLOAT 1 stat.fit.param;phot.mag;em.IR.J mag
15 JPSFMAGERR PSF error J filter FLOAT 1 stat.error;phot.mag;em.IR.J mag
16 JSHARP PSF fitting shape parameter J filter FLOAT 1 stat.fit.param;em.IR.J dex
17 RAKS PSF fit RA centre Ks filter DOUBLE 1 pos.eq.ra;em.IR.K deg
18 DECKS PSF fit Dec centre Ks filter DOUBLE 1 pos.eq.dec;em.IR.K deg
19 KSPSFMAG 3 pixels PSF fitting magnitude Ks filter FLOAT 1 stat.fit.param;phot.mag;em.IR.K mag
20 KSPSFMAGERR PSF error Ks filter FLOAT 1 stat.error;phot.mag;em.IR.K mag
21 KSSHARP PSF fitting shape parameter Ks filter FLOAT 1 stat.fit.param;em.IR.K dex
22 RA2000 PSF Y,J,Ks average RA centre (main) DOUBLE 1 pos.eq.ra;meta.main deg
23 DEC2000 PSF Y,J,Ks average Dec centre (main) DOUBLE 1 pos.eq.dec;meta.main deg
24 LCOMPY Local completeness in Y FLOAT 1 stat.probability;em.IR.NIR dex
25 LCOMPJ Local completeness in J FLOAT 1 stat.probability;em.IR.J dex
26 LCOMPKS Local completeness in Ks FLOAT 1 stat.probability;em.IR.K dex
27 NY Number of stars used to calculate the completeness in Y INT32 1 meta.number;em.IR.NIR
28 NJ Number of stars used to calculate the completeness in J INT32 1 meta.number;em.IR.J
29 NKS Number of stars used to calculate the completeness in Ks INT32 1 meta.number;em.IR.K
30 YMJPSF Y-J 3 pixels PSF fitting colour FLOAT 1 stat.fit.param;phot.color;em.IR.NIR;em.IR.J mag
31 YMJPSFERR Error on Y-J 3 pixels PSF fitting colour FLOAT 1 stat.error;em.IR.NIR;em.IR.J mag
32 JMKSPSF J-Ks 3 pixels PSF fitting colour FLOAT 1 stat.fit.param;phot.color;em.IR.J;em.IR.K mag
33 JMKSPSFERR Error on J-Ks 3 pixels PSF fitting colour FLOAT 1 stat.error;em.IR.J;em.IR.K mag
34 YMKSPSF Y-Ks 3 pixels PSF fitting colour FLOAT 1 stat.fit.param;phot.color;em.IR.NIR;em.IR.K mag
35 YMKSPSFERR Error on Y-Ks 3 pixels PSF fitting colour FLOAT 1 stat.error;em.IR.NIR;em.IR.K mag