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) (301196 rows)
  -c=280.65219953373 +55.539833422339, eq=J2000, rs=0.005
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (280.65219953373+55.539833422339)[FK5/J2000] (pos.angDistance)
_RAJ200018 42 36.5278880942 "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+55 32 23.400320422 "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)
_RAB195018 41 38.3332158069 "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+55 29 20.241126256 "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)
_Glon084.9388111794076 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+23.2886228579657 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_2007_015925/dao_c122_2007_015925  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_2007_015925  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 2008-09-25T02:38:11 s timestamp of date the data becomes publicly available (time.epoch)
target_name46 Dra   name of intended target (meta.id)
s_ra280.65219953373 deg (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main)
s_dec+55.539833422339 deg (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main)
s_fov 0.00196292842440 deg size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel)
s_regionpolygon 280.6534260666242 55.54052741937522 280.65342602332794 55.53913941937558 280.6509730466721 55.53913941937558 280.65097300337584 55.540527419375195   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_min54369.1098495 d start time of observation (MJD) (t_min) (time.epoch)
t_max54369.1399655 d end time of observation (MJD) (t_max) (time.epoch)
t_exptime 260.2 s exposure time of observation (time.expo)
t_resolution 260.2 s typical temporal resolution (time.resolution)
t_xel1   dimensions (number of pixels) along the time axis (time.scale)
em_min 3.7410880e-07 m start spectral coordinate value (instr.bandpass)
em_max 4.3458880e-07 m stop spectral coordinate value (instr.bandpass)
em_res_power22422.00000000000   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_id00000000-0000-0000-9b50-01544f3fe166  (i) primary key (meta.id.part;meta.main)
lastModified 2017-11-20T11:45:04 s (i) timestamp of last modification of the metadata (time.epoch)
  
elapse time 0

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