VizieR

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

VizieR

start AladinLite
V/153/dr4 LAMOST DR4 catalogs (Luo+, 2018)
LAMOST DR4 catalog (09/08/2018 version)
spectrum/fits
(7620612 rows)
  recno=5437071
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 15 53.141712000 "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)
_DEJ2000-00 46 09.44652000 "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)
_RAB195010 13 19.722057897 "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)
_DEB1950-00 31 11.53732194 "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)
_Glon243.233213589376 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+43.358337929681 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)
5437071recno 5437071  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
spplot  Show the spectrum (meta.ref.url)

ObsID315415192   [101001/462816250] Observation ID (meta.id)
TargetJ101553.14-004609.4  (i) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
Obs.Date2015-02-08 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD57062   [55859/57542] Local Modified Julian Day (time.epoch)
MJD57061   [55858/57541] Modified Julian Day (time.epoch)
PlanIdHD101607S013552B01  Plan Name (obs.field)
spId15   [1/16] Spectrograph ID (meta.id;instr)
FiberId192   [1/250] Fiber ID (meta.id)
RAJ2000153.9714238000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.7692907000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 0.21   Signal Noise Ratio of u filter (stat.snr)
snrg 2.46   Signal Noise Ratio of g filter (stat.snr)
snrr 4.40   Signal Noise Ratio of r filter (stat.snr)
snri 6.94   Signal Noise Ratio of i filter (stat.snr)
snrz 5.60   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassUnknown  Spectra Type (src.class)
SubClassNon  Stellar Sub-Class (src.class)
z    Redshift (src.redshift)
e_z    []? rms uncertainty on z (stat.error;src.redshift)
magTypeMODugriz  Target Magnitude Type (meta.note)
mag118.12   Magnitude in Band 1 of magType (phot.mag)
mag217.03   Magnitude in Band 2 of magType (phot.mag)
mag316.59   Magnitude in Band 3 of magType (phot.mag)
mag416.33   Magnitude in Band 4 of magType (phot.mag)
mag516.15   Magnitude in Band 5 of magType (phot.mag)
mag6    Magnitude in Band 6 of magType (phot.mag)
mag7    Magnitude in Band 7 of magType (phot.mag)
tsourceLEGUE_NAOC  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromsdss_spec  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo305177455340054528  Target ID from SDSS, UCAC4, PANSTAR and other catalogue (meta.bib)
n_offset0   [0/1] Whether there is a fiber offset during observation (meta.note)
offset 0.000 arcsec [0/99] If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
RA1deg153.9714238000  Rigth ascension from input catalog (J2000) (pos.eq.ra)
DE1deg-0.7692907000  Declination from input catalog (J2000) (pos.eq.dec)

AssocDataObsCore view  Associated Data web page (meta.ref.url)
FileNamespec-57062-HD101607S013552B01_sp15-192.fits  FITS files name (meta.id)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact