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=8979398
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ColumnValue  Explain   (UCD)
_RAJ200015 36 47.357280000 "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+43 33 58.33800000 "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 35 05.110677435 "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+43 43 47.35014905 "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)
_Glon070.286436065326 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+52.981787849108 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)
8979398recno 8979398  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsID582404087  (i) [101001/585216248] Observation ID (meta.id)
TargetJ153647.35+433358.3  (i) Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
Obs.Date2017-03-08 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD57821   [55859/57921] Local Modified Julian Day (time.epoch)
MJD57820   [55858/57920] Modified Julian Day (time.epoch)
PlanIdHD153447N440403B01  Plan Name (obs.field)
spId04   [1/16] Spectrograph ID (meta.id;instr)
FiberId087   [1/250] Fiber ID (meta.id)
RAJ2000234.1973220000 deg (i) Fiber pointing right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+43.5662050000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 0.41   Signal Noise Ratio of u filter (stat.snr)
snrg 14.86   Signal Noise Ratio of g filter (stat.snr)
snrr 40.33   Signal Noise Ratio of r filter (stat.snr)
snri 68.34   Signal Noise Ratio of i filter (stat.snr)
snrz 56.60   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Spectra Type (src.class)
SubClassM0  Stellar Sub-Class (src.class)
z -0.0001695800   Redshift (src.redshift)
e_z 0.0000068900   []? rms uncertainty on z (stat.error;src.redshift)
magTypegri  Target Magnitude Type (meta.note)
mag117.82   Magnitude in Band 1 of magType (phot.mag)
mag216.66   Magnitude in Band 2 of magType (phot.mag)
mag316.05   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)
tsourceLEGUE_LCH  Organization or person who submits input catalog (meta.curation)
FiberTypeObj  Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (meta.note)
tfromLCH100002  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo15644404745507685  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)
RA1deg234.1973220000  Rigth ascension from input catalog (J2000) (pos.eq.ra)
DE1deg43.5662050000  Declination from input catalog (J2000) (pos.eq.dec)
  
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