VizieR

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

VizieR

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B/gemini/obscore The Gemini Observation Log (CADC, 2001-)
Gemini observation logs (original column names in green) (1822579 rows)
  -c=071.774627598217 +16.9779041324247, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (071.774627598217+16.9779041324247)[FK5/J2000] (pos.angDistance)
_RAJ200004 47 05.91062357200 "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+16 58 40.4548767288 "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)
_RAB195004 44 12.88585266617 "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+16 53 21.0992725444 "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)
_Glon182.29855501692325 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-17.83831515579804 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)

caomPlaneURIivo://cadc.nrc.ca/GEMINI?GN-2008B-C-4-222-004/N20081110S0133  Publisher dataset identifier (meta.id;meta.dataset)
obs_collectionGEMINI  Short name for the data colection (meta.id;meta.dataset)
facility_nameGemini-North   Telescope name (meta.id;instr.tel)
instrument_namemichelle   Instrument name (meta.id;instr)
obs_idGN-2008B-C-4-222-004   Internal dataset identifier (meta.id;meta.dataset)
dataproduct_typespectrum   Type of product (meta.note)
calib_level1   Calibration level (0,1,2,3) (phot.calib;arith.zp)
obs_release_date326764800 s Timestamp of date the data becomes publicly available (time.epoch)
target_nameDR Tau   Name of intended target (meta.id)
s_ra071.774627598217 deg (i) Right ascension of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec+16.9779041324247 deg (i) Declination of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.01111464103249   Size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionpolygon 71.77802322159187 16.97341463043223 71.7711199278238 16.973473683022092 71.77123181241784 16.982393578173955 71.77813543427877 16.982334521812874  Region bounded by observation (obs.field)
s_resolution    Typical spatial resolution (pos.angResolution)
s_xel1 320   Dimensions (number of pixels) along one spatial axis (meta.number)
s_xel2 240   Dimensions (number of pixels) along the other spatial axis (meta.number)
t_min54780.5739178 d Start time of observation (MJD) (t_min) (time.epoch)
t_max54780.5743345 d End time of observation (MJD) (t_max) (time.epoch)
t_exptime36.00000000000 s Exposure time of observation (time.expo)
t_resolution 0.000036   Typical temporal resolution (time.resolution)
t_xel1   Dimensions (number of pixels) along the time axis (time.scale)
em_min  m Start spectral coordinate value (instr.bandpass)
em_max  m Stop spectral coordinate value (instr.bandpass)
em_res_power 0.020000   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 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 file (meta.note)
access_estsize    Estimated size of the download (meta.number)
core_id00000000-0000-0000-a741-cb8645522d86  (i) Primary key (meta.id.part;meta.main)
lastModified 2019-11-08T00:58:16 s (i) Timestamp of last modification of the metadata (time.epoch)
  
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