VizieR

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

VizieR

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V/149/astars2 LAMOST DR2 catalogs (Luo+, 2016)
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A type stars catalog (196876 rows) 		  recno=105149
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ColumnValue  Explain   (UCD)
_RAJ200014 47 29.919360000 "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+11 58 38.87040000 "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)
_RAB195014 45 05.628956625 "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+12 11 08.40309278 "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)
_Glon009.526872945892 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+58.867264091705 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)
105149recno 105149  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
ObsID117405194   [101013/244316204] Observation ID (meta.id)
TargetJ144729.91+115838.8  Target Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ObsDate2013-02-01 "Y:M:D" Target Observation Date (time.epoch;obs)
LMJD56325 d [55859/56812] Local Modified Julian Day (time.epoch)
MJD56324 d [55858/56811] Modified Julian Day (time.epoch)
PlanIdHD145035N124702B01  Plan Name (obs.field)
spId 5   [1/16] Spectrograph ID (meta.id;instr)
FiberId194   [1/250] Fiber ID (meta.id)
RAJ2000221.8746640000 deg (i) Fiber pointing right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+11.9774640000 deg (i) Fiber pointing declination (J2000) (pos.eq.dec;meta.main)
snru 8.85   Signal Noise Ratio of u filter (stat.snr)
snrg 48.98   Signal Noise Ratio of g filter (stat.snr)
snrr 44.96   Signal Noise Ratio of r filter (stat.snr)
snri 28.05   Signal Noise Ratio of i filter (stat.snr)
snrz 22.29   Signal Noise Ratio of z filter (stat.snr)
objTypeStar  Object Type (src.class)
ClassSTAR  Stellar Class (src.class)
SubClassA6IV  Stellar Sub-Class (src.class)
z 0.0002310000   Redshift (src.redshift)
e_z 0.0000670000   []? rms uncertainty on z (stat.error;src.redshift)
magTypegribvjh  Target Magnitude Type (meta.note)
mag113.69 mag Magnitude in band 1 of magType (phot.mag)
mag213.57 mag Magnitude in band 2 of magType (phot.mag)
mag314.11 mag Magnitude in band 3 of magType (phot.mag)
mag413.85 mag Magnitude in band 4 of magType (phot.mag)
mag513.59 mag Magnitude in band 5 of magType (phot.mag)
mag612.90 mag Magnitude in band 6 of magType (phot.mag)
mag712.85 mag 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)
tfromUCAC4  Input catalog submitted by an organization or a person determined by the tsource (obs.observer)
tInfo117555514  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 If offset is true, it gives the offset distance from the target's coordinator in input catalog (pos.angDistance;arith.diff)
RA1deg221.8746640000  Right ascension from input catalog (J2000) (pos.eq.ra)
DE1deg11.9774640000  Declination from input catalog (J2000) (pos.eq.dec)
KP12 6.87 0.1nm Ca II K line index with band widths of 12Å (spect.index)
KP18 13.33 0.1nm Ca II K line index with band widths of 18Å (spect.index)
KP6 2.58 0.1nm Ca II K line index with band widths of 6Å (spect.index)
Hdelta12 5.91 0.1nm Hdelta Line Index with band widths of 12Å (spect.index)
Hdelta24 16.79 0.1nm Hdelta Line Index with band widths of 24Å (spect.index)
Hdelta48 37.88 0.1nm Hdelta Line Index with band widths of 48Å (spect.index)
Hdelta62 53.88 0.1nm Hdelta Line Index with band widths of 62Å (spect.index)
Hgamma12 5.13 0.1nm Hgamma Line Index with band widths of 12Å (spect.index;em.line.Hgamma)
Hgamma24 14.09 0.1nm Hgamma Line Index with band widths of 24Å (spect.index;em.line.Hgamma)
Hgamma48 35.28 0.1nm Hgamma Line Index with band widths of 48Å (spect.index;em.line.Hgamma)
Hgamma54 40.71 0.1nm Hgamma Line Index with band widths of 54Å (spect.index;em.line.Hgamma)
Hbeta12 6.44 0.1nm Hbeta Line Index with band widths of 12Å (spect.index;em.line.Hbeta)
Hbeta24 15.21 0.1nm Hbeta Line Index with band widths of 24Å (spect.index;em.line.Hbeta)
Hbeta48 37.30 0.1nm Hbeta Line Index with band widths of 48Å (spect.index;em.line.Hbeta)
Hbeta60 47.94 0.1nm Hbeta Line Index with band widths of 60Å (spect.index;em.line.Hbeta)
Halpha12 6.91 0.1nm Halpha Line Index with band widths of 12Å (spect.index;em.line.Halpha)
Halpha24 16.79 0.1nm Halpha Line Index with band widths of 24Å (spect.index;em.line.Halpha)
Halpha48 39.01 0.1nm Halpha Line Index with band widths of 48Å (spect.index;em.line.Halpha)
Halpha70 59.45 0.1nm Halpha Line Index with band widths of 70Å (spect.index;em.line.Halpha)
Pa13 11.49 0.1nm Paschen line index from local continuum at 8467.5 with band widths of 13.0Å (spect.index)
Pa142 37.80 0.1nm Paschen line index from local continuum at 8598.0 with band widths of 42.0Å (spect.index)
Pa242 37.68 0.1nm Paschen line index from local continuum at 8751.0 with band widths of 42.0Å (spect.index)
HaD0.2 22.26 0.1nm Width at 20% below the local continuum of Halpha line (spect.line.width)
HbD0.2 26.70 0.1nm Width at 20% below the local continuum of beta line (spect.line.width)
HgD0.2 20.23 0.1nm Width at 20% below the local continuum of Hgamma line (spect.line.width)
HdD0.2 17.02 0.1nm Width at 20% below the local continuum of Hdelta line (spect.line.width)
  
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