VizieR

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

VizieR

start AladinLite
B/dao/obscore DAO Science Archive observations (CADC, 2020)
(original column names in green) (307508 rows)
  -c=195.18511751464 +56.360785703646, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (195.18511751464+56.360785703646)[FK5/J2000] (pos.angDistance)
_RAJ200013 00 44.4282035126 "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+56 21 38.828533124 "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)
_RAB195012 58 36.6375304542 "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+56 37 46.786998570 "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)
_Glon120.2975581595145 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+60.7198578690742 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/DAO?dao_c122_2015_004919/dao_c122_2015_004919  publisher dataset identifier (caomPlaneURI) (meta.id;meta.dataset)
obs_collectionDAO  short name for the data colection (meta.id;meta.dataset)
facility_nameDAO 1.2-m  telescope name (meta.id;instr.tel)
instrument_nameMcKellar Spectrograph  instrument name (meta.id;instr)
obs_iddao_c122_2015_004919  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_date 2016-05-21T05:12:32 s timestamp of date the data becomes publicly available (time.epoch)
target_nameHR_4931_   name of intended target (meta.id)
s_ra195.18511751464 deg (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec+56.360785703646 deg (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.00196292842439 deg size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionpolygon 195.18386469751948 56.361479697283066 195.18637033248044 56.36147969728304 195.18637028686894 56.360091697283494 195.183864743131 56.360091697283465   region bounded by observation (obs.field)
s_resolution  arcs typical spatial resolution (pos.angResolution)
s_xel1 1   dimensions (number of pixels) along one spatial axis (meta.number)
s_xel2 1   dimensions (number of pixels) along the other spatial axis (meta.number)
t_min57163.2149421 d start time of observation (MJD) (t_min) (time.epoch)
t_max57163.2168171 d end time of observation (MJD) (t_max) (time.epoch)
t_exptime 16.2 s exposure time of observation (time.expo)
t_resolution 16.2 s typical temporal resolution (time.resolution)
t_xel1   dimensions (number of pixels) along the time axis (time.scale)
em_min 4.4420175e-07 m start spectral coordinate value (instr.bandpass)
em_max 7.0250175e-07 m stop spectral coordinate value (instr.bandpass)
em_res_power 3707.00000000000   typical spectral resolution (spect.resolution)
em_xel4200   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 files (meta.note)
access_estsize  kbyte estimated size of the download (meta.number)
core_id00000000-0000-0000-d83a-014d74eaf8a6  (i) primary key (meta.id.part;meta.main)
lastModified 2017-11-18T14:24:53 s (i) timestamp of last modification of the metadata (time.epoch)
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact