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=228.2104166662 -09.1000000045674, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (228.2104166662-09.1000000045674)[FK5/J2000] (pos.angDistance)
_RAJ200015 12 50.499999885 "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)
_DEJ2000-09 06 00.00001644 "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)
_RAB195015 10 08.866104425 "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)
_DEB1950-08 54 47.85099181 "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)
_Glon351.289076989816 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+40.138799137857 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?acsis_00022_20080527T080459/raw-230538MHz-1000MHzx2048-1  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_nameRXA3-ACSIS  Instrument name (meta.id;instr)
obs_idacsis_00022_20080527T080459  Internal dataset identifier (meta.id;meta.dataset)
dataproduct_type    Type of product (meta.note)
calib_level0   [0/2] ? Calibration level (0,1,2,3) (phot.calib;arith.zp)
obs_release_date265075200 s Timestamp of date the data becomes publicly available (time.epoch)
target_name1510-089  Name of intended target (meta.id)
s_ra228.2104166662 deg (i) Right ascension of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec-09.1000000045674 deg (i) declination of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.0088025593182   Size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionPolygon ICRS 228.20726482199998 -9.103112174610018 228.20726482199998 -9.096887825390013 228.213568511 -9.096887825390027 228.213568511 -9.103112174610004  Region bounded by observation (obs.field)
s_resolution    Typical spatial resolution (pos.angResolution)
s_xel1    Dimensions (number of pixels) along one spatial axis (meta.number)
s_xel2    Dimensions (number of pixels) along the other spatial axis (meta.number)
t_min54613.3367940 d Start time of observation (MJD) (t_min) (time.epoch)
t_max54613.3373843 d End time of observation (MJD) (t_max) (time.epoch)
t_exptime 0.00051 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 0.001254116950870 m Start spectral coordinate value (instr.bandpass)
em_max 0.001303182679706 m Stop spectral coordinate value (instr.bandpass)
em_res_power472158.598041   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_id00000000-0000-0000-2cbd-62ae3618619a  (i) primary key (meta.id.part;meta.main)
lastModified 2019-07-26T22:36:12 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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