VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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B/assocdata/obscore Associated data in VizieR (G.Landais, 2016)
VizieR Spectra, images gathered in a table (see also Spectra, images in VizieR) (original column names in green)
application/xfits
spectrum
(8331206 rows)
  -c=045.0166666736 +00.04834606062, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (045.0166666736+00.04834606062)[FK5/J2000] (pos.angDistance)
_RAJ200003 00 04.000001671 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+00 02 54.04581823 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195002 57 30.286710574 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-00 08 58.27669933 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon176.925926809843 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-48.857100421244 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)

dataproduct_typeimage  Data product (meta.note)
calib_level-1  Calibration level (phot.calib;arith.zp)
obs_idf019.fit  Observation ID (meta.id.part;meta.main)
obs_collectionVIII/6  Name of the data collection (meta.id;meta.dataset)
obs_publisher_didivo://CDS.VizieR/VIII/6?res=f019.fit  Dataset identifier given by the publisher (meta.id;meta.dataset)
target_nameN 2.3  Astronomical object observed (meta.id)
s_ra045.0166666736 deg (i) Central right ascension (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec+00.04834606062 deg (i) Central declination (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 1.72986673770e+01   Diameter of the covered region (instr.fov;instr.pixel)
s_regionPolygon ICRS 53.65889210977159 -8.404509889097858 36.37517324439794 -8.405258522469422 36.36388486721443 8.894157487885549 53.6702613827775 8.89494345263468  Region covered as specified in STC or ADQL (obs.field)
s_resolution 0.000000000000000   Spatial resolution of data as FWHM (pos.angResolution)
t_min2445613.0000000 d Start time in MJD (time.epoch)
t_max  d Stop time in MJD (time.epoch)
t_exptime    Total exposure time (time.expo)
t_resolution    Temporal resolution FWHM (time.resolution)
em_min 2.14137500000e-01   Start in spectral coordinates (instr.bandpass)
em_max 2.14137500000e-01   Stop in spectral coordinates (instr.bandpass)
em_band   Spectral band (Note 1)   (instr.bandwidth)
o_ucdobs.image  UCD of observable (meta.number)
pol_statesI  List of polarization states (phys.polarization)
facility_name300 FOOT  Name of the facility used for this observation (meta.id;instr.tel)
instrument_name4FEED 21  Name of the instrument used for this observation (meta.id;instr.setup)
access_url Download  URL used to access dataset (meta.ref.url)
access_formatapplication/fits  File content format (meta.note)
access_estsize 541440  Estimated size of dataset in kilo bytes (meta.number)
has_wcs7  WCS detected (1) (Note 2)   (meta.code)
extension   Extension (Note 1)   (meta.number)

AssocData  Associated data web page
spectrum
image
(meta.ref.url)
  
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Rules of usage of VizieR data

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