VizieR

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

VizieR

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B/jcmt/obscore Jame Clerk Maxwell Telescope Science Archive (CADC, 2003)
The JCMT Observation Log (original column names in green) (1356718 rows)
  -c=083.8210822947 -05.3697848264937, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (083.8210822947-05.3697848264937)[FK5/J2000] (pos.angDistance)
_RAJ200005 35 17.059750733 "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)
_DEJ2000-05 22 11.22537538 "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)
_RAB195005 32 49.571604607 "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)
_DEB1950-05 24 04.46158134 "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)
_Glon208.993098321832 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-19.372845566820 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)

obs_publisher_didivo://cadc.nrc.ca/JCMT?scuba2_00017_20130206T044855/healpix-850um  Publisher dataset identifier (meta.id;meta.dataset)
obs_collectionJCMT  Short name for the data colection (meta.id;meta.dataset)
facility_nameJCMT  Telescope name (meta.id;instr.tel)
instrument_nameSCUBA-2  Instrument name (meta.id;instr)
obs_idscuba2_00017_20130206T044855  Internal dataset identifier (meta.id;meta.dataset)
dataproduct_typeimage   Type of product (meta.note)
calib_level2   [0/2] ? Calibration level (0,1,2,3) (phot.calib;arith.zp)
obs_release_date494712000 s Timestamp of date the data becomes publicly available (time.epoch)
target_nameOMC1  Name of intended target (meta.id)
s_ra083.8210822947 deg (i) Right ascension of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec-05.3697848264937 deg (i) declination of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.3742478687088   Size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionpolygon 83.77693542558853 -5.227773855611602 83.86207947210119 -5.217238951238571 84.0289343377946 -5.35947523255841 83.83873352381512 -5.521653349759177 83.76663574268034 -5.522238909936604 83.66157897539188 -5.432654892967662 83.65402587431622 -5.332547330906081  Region bounded by observation (obs.field)
s_resolution    Typical spatial resolution (pos.angResolution)
s_xel1329   Dimensions (number of pixels) along one spatial axis (meta.number)
s_xel2295   Dimensions (number of pixels) along the other spatial axis (meta.number)
t_min56329.2027846 d Start time of observation (MJD) (t_min) (time.epoch)
t_max56329.2031366 d End time of observation (MJD) (t_max) (time.epoch)
t_exptime 0.00001 d Exposure time of observation (time.expo)
t_resolution    Typical temporal resolution (time.resolution)
t_xel 3   Dimensions (number of pixels) along the time axis (time.scale)
em_min 0.000814942431716 m Start spectral coordinate value (instr.bandpass)
em_max 0.000884937487112 m Stop spectral coordinate value (instr.bandpass)
em_res_power    Typical spectral resolution (spect.resolution)
em_xel 1   Dimensions (number of pixels) along the energy axis (phys.size)
em_ucd   UCD describing the spectral axis (meta.number)
pol_states   Polarization states present in i the data (phys.polarization)
pol_xel    Dimensions (number of pixels) along the polarization axis (phys.size)
o_ucdphot.count  UCD describing the observable axis (pixel values) (meta.number)
access_urlDatalink  URL to download the data (meta.ref.url)
access_formatapplication/x-votable+xml;content=datalink  Format of the data files (meta.note)
access_estsize    Estimated size of the download (meta.number)
core_id00000000-0000-0000-81a6-014921f03337  (i) primary key (meta.id.part;meta.main)
lastModified 2019-11-06T21:30:35 s (i) Last modification of the metadata (time.epoch)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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Rules of usage of VizieR data

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