VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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V/164/dr5 LAMOST DR5 catalogs (Luo+, 2019)
LAMOST DR5 catalog (04/07/2019 version) (9026365 rows)
  recno=5536473
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ColumnValue  Explain   (UCD)
_RAJ200009 49 54.477600000 "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+51 48 00.98280000 "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)
_RAB195009 46 34.381386586 "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+52 02 01.72242450 "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)
_Glon164.215212006081 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+48.150940425294 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)
5536473recno 5536473  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID320710111  (i) [101001/585216248] Observation ID (meta.id)
TargetJ094954.47+514800.9  (i) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
Obs.Date2015-02-18 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD57072   [55859/57921] Local Modified Julian Day (time.epoch)
MJD57071   [55858/57920] Modified Julian Day (time.epoch)
PlanIdHD100510N522216M01  Plan Name (obs.field)
spId10   [1/16] Spectrograph ID (meta.id;instr)
FiberId111   [1/250] Fiber ID (meta.id)
RAJ2000147.4769900000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+51.8002730000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 1.05   Signal Noise Ratio of u filter (stat.snr)
snrg 2.65   Signal Noise Ratio of g filter (stat.snr)
snrr 2.19   Signal Noise Ratio of r filter (stat.snr)
snri 4.07   Signal Noise Ratio of i filter (stat.snr)
snrz 3.40   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassQSO  Spectra Type (src.class)
SubClassNon  Stellar Sub-Class (src.class)
z    Redshift (src.redshift)
e_z    []? rms uncertainty on z (stat.error;src.redshift)
magTypev  Target Magnitude Type (meta.note)
mag119.72   Magnitude in Band 1 of magType (phot.mag)
mag2    Magnitude in Band 2 of magType (phot.mag)
mag3    Magnitude in Band 3 of magType (phot.mag)
mag4    Magnitude in Band 4 of magType (phot.mag)
mag5    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)
tsourceLEGAS_ZYX  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromDR9_dd  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo1237657634337718376  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)
RA1deg147.4769900000  Rigth ascension from input catalog (J2000) (pos.eq.ra)
DE1deg51.8002730000  Declination from input catalog (J2000) (pos.eq.dec)
  
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