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) (1356787 rows)
  -c=134.3977480803 +15.5823194416982, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (134.3977480803+15.5823194416982)[FK5/J2000] (pos.angDistance)
_RAJ200008 57 35.459539275 "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+15 34 56.34999011 "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)
_RAB195008 54 48.235118921 "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+15 46 32.96320441 "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)
_Glon212.281025955066 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+34.813124511948 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?20091125-0b0c0e7b376abda2b87200264c21e0c4/reduced-345796MHz-250MHzx8192-1  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_nameHARP-ACSIS  Instrument name (meta.id;instr)
obs_id20091125-0b0c0e7b376abda2b87200264c21e0c4  Internal dataset identifier (meta.id;meta.dataset)
dataproduct_typecube   Type of product (meta.note)
calib_level2   [0/2] ? Calibration level (0,1,2,3) (phot.calib;arith.zp)
obs_release_date349919999 s Timestamp of date the data becomes publicly available (time.epoch)
target_nameHIP44001  Name of intended target (meta.id)
s_ra134.3977480803 deg (i) Right ascension of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec+15.5823194416982 deg (i) declination of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.0471404496500   Size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionPolygon ICRS UNKNOWNREFPOS SPHERICAL2 134.3804467810318 15.565652184709597 134.38044414945324 15.598985515755828 134.4150521867465 15.598985346564428 134.41504920429085 15.565652015898182  Region bounded by observation (obs.field)
s_resolution    Typical spatial resolution (pos.angResolution)
s_xel1 16   Dimensions (number of pixels) along one spatial axis (meta.number)
s_xel2 16   Dimensions (number of pixels) along the other spatial axis (meta.number)
t_min55160.6585995 d Start time of observation (MJD) (t_min) (time.epoch)
t_max55160.7056829 d End time of observation (MJD) (t_max) (time.epoch)
t_exptime 0.00101 d Exposure time of observation (time.expo)
t_resolution    Typical temporal resolution (time.resolution)
t_xel 1   Dimensions (number of pixels) along the time axis (time.scale)
em_min 0.000866715207362 m Start spectral coordinate value (instr.bandpass)
em_max 0.000867268596964 m Stop spectral coordinate value (instr.bandpass)
em_res_power    Typical spectral resolution (spect.resolution)
em_xel7232   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-fd9b-0145bc6a9578  (i) primary key (meta.id.part;meta.main)
lastModified 2017-12-19T17:21:33 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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