Table information for 'lolss.mosaic'


This table is available for ADQL queries and through the TAP endpoint.

Resource Description: This page provides public access to the LBA survey of HETDEX, as a single mosaic over the HETDEX field and associated catalogue, covering around 700 square degrees centered in the RA range 10h45m00s to 15h30m00s and DEC range 45d00m00s to 57d00m00s. 25,247 sources are detected and the rms noise level is around 4 mJy/beam at a resolution of 47 arcsec and an effective frequency of 54 MHz. The flux scale appears to be good based on a comparison with VLSS.

For a list of all services and tables belonging to this table's resource, see Information on resource 'LBA survey of HETDEX'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference arXiv:2102.09238 either in addition to or instead of the service reference.

To cite the table as such, we suggest the following BibTeX entry:

  title={{LBA} survey of {HETDEX}},
  author={de Gasperin, F. and Williams, W. L. and Best, P. and Bruggen, M. and Brunetti, G. and Cuciti, V. and Dijkema, T. J. and Hardcastle, M. J. and Norden, M. J. and Offringa , A. and Shimwell, T. and van Weeren, R. and Bomans, D. and Bonafede, A. and Botteon, A. and Callingham, J. R. and Cassano, R. and Chyzy, K. T. and Emig, K. L. and Edler, H. and Haverkorn, M. and Heald, G. and Heesen, V. and Iacobelli, M. and Intema, H. T. and Kadler, M. and Malek, K. and Mevius, M. and Miley, G. and Mingo, B. and Morabito, L. K. and Sabater, J. and Morganti, R. and Orru, E. and Pizzo, R. and Prandoni, I. and Shulevski, A. and Tasse, C. and Vaccari, M. and Zarka, P. and Rottgering, H.},
  howpublished={{VO} resource provided by the The VO @ {ASTRON}}


Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
accref Product key Access key for the data N/A N/A
owner Owner Owner of the data N/A N/A
embargo Embargo ends Date the data will become/became public a N/A
mime Type MIME type of the file served N/A meta.code.mime
accsize File size Size of the data in bytes byte VOX:Image_FileSize
centerAlpha Ctr. RA Approximate center of image, RA deg POS_EQ_RA_MAIN
centerDelta Ctr. Dec Approximate center of image, Dec deg POS_EQ_DEC_MAIN
imageTitle Title Synthetic name of the image N/A VOX:Image_Title
instId Instrument Identifier of the originating instrument N/A INST_ID
dateObs Obs. date Epoch at midpoint of observation d VOX:Image_MJDateObs
nAxes #axes Number of axes in data N/A VOX:Image_Naxes
pixelSize Axes Lengths Number of pixels along each of the axes pix VOX:Image_Naxis
pixelScale Scales The pixel scale on each image axis deg/pix VOX:Image_Scale
refFrame Ref. Frame Coordinate system reference frame N/A VOX:STC_CoordRefFrame
wcs_equinox Equinox Equinox of the given coordinates yr VOX:STC_CoordEquinox
wcs_projection Proj. FITS WCS projection type N/A VOX:WCS_CoordProjection
wcs_refPixel Ref. pixel WCS reference pixel pix VOX:WCS_CoordRefPixel
wcs_refValues Ref. values World coordinates at WCS reference pixel deg VOX:WCS_CoordRefValue
wcs_cdmatrix CD matrix FITS WCS CDij matrix deg/pix VOX:WCS_CDMatrix
bandpassId Bandpass Freeform name of the bandpass used N/A VOX:BandPass_ID
bandpassUnit Bandpass unit Unit of bandpass specifications (always m). N/A VOX:BandPass_Unit
bandpassRefval Band Ref. Characteristic quantity for the bandpass of the image m VOX:BandPass_RefValue
bandpassHi Band upper Upper limit of the bandpass (in BandPass_Unit units) m VOX:BandPass_HiLimit
bandpassLo Band lower Lower limit of the bandpass (in BandPass_Unit units) m VOX:BandPass_LoLimit
pixflags P. Flags Flags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display only N/A VOX:Image_PixFlags
coverage Coverage Field covered by the image deg N/A
pubdid pubDID Publisher Dataset Identifier for this dataset. N/A

Columns that are parts of indices are marked like this.


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LoLSS is licensed under the Creative Commons Attribution 3.0 License