Table information for 'siamama.main'

General

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

Resource Description: This the third step in VO-Comlpiant publication of schmidt surveys of the southern sky digitized with MAMA microdensitometer at the Observatoire de Paris Image Analysis Centre (CAI). The pixel size is 10 micrometers (0,7 arc-sec) The POSSE palomar digitized Atlas all the image have been resampled and reprojected TAN

For a list of all services and tables belonging to this table's resource, see Information on resource 'Palomar survey digitized by MAMA'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference %ideally, a bibcode% either in addition to or instead of the service reference.

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

@MISC{vo:siamama_main,
  year=2020,
  title={Palomar survey digitized by {MAMA}},
  author={{PADC}},
  url={http://voparis-tap-sandbox.obspm.fr/tableinfo/siamama.main},
  howpublished={{VO} resource provided by the {PADC} {TAP} Server on voparis-tap-sandbox.obspm.fr}
}

Columns

Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
accref Product key Access key for the data N/A meta.ref.url
owner Owner Owner of the data N/A N/A
embargo Embargo ends Date the data will become/became public yr 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
centerDelta Ctr. Dec Approximate center of image, Dec deg pos.eq.dec
imageTitle Title Synthetic name of the image N/A meta.title
instId Instrument Identifier of the originating instrument N/A meta.id;instr
dateObs Obs. date Epoch at midpoint of observation d time;obs.exposure
nAxes #axes Number of axes in data N/A pos.wcs.naxes
pixelSize Axes Lengths Number of pixels along each of the axes pixel pos.wcs.naxis
pixelScale Scales The pixel scale on each image axis deg/pixel pos.wcs.scale
refFrame Ref. Frame Coordinate system reference frame N/A pos.frame
wcs_equinox Equinox Equinox of the given coordinates yr time.equinox
wcs_projection Proj. FITS WCS projection type N/A pos.wcs.ctype
wcs_refPixel Ref. pixel WCS reference pixel pixel pos.wcs.crpix
wcs_refValues Ref. values World coordinates at WCS reference pixel deg pos.wcs.crval
wcs_cdmatrix CD matrix FITS WCS CDij matrix deg/pixel pos.wcs.cdmatrix
bandpassId Bandpass Freeform name of the bandpass used N/A instr.bandpass
bandpassUnit Bandpass unit Unit of bandpass specifications (always m). N/A N/A
bandpassRefval Band Ref. Characteristic quantity for the bandpass of the image m instr.bandpass;stat.median
bandpassHi Band upper Upper limit of the bandpass (in BandPass_Unit units) m instr.bandpass;stat.max
bandpassLo Band lower Lower limit of the bandpass (in BandPass_Unit units) m instr.bandpass;stat.min
pixflags P. Flags Flags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display only N/A meta.code
coverage Coverage Field covered by the image deg N/A

Columns that are parts of indices are marked like this.

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