VizieR

JavaScript is used, and should be enabled to get full functionality.

Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	J/A+A/662/A66	-1		Hot stars from LAMOST DR6 (Xiang+, 2022) ReadMe+ftp 2022A&A...662A..66X Similar Catalogs Post annotation
1.	J/A+A/662/A66/table5		Stellar label catalog for hot stars in LAMOST DR6 (454693 rows) metaJ/A+A/662/A66/table5

Simple Constraint List Of Constraints

Query by Constraints constraints help

constraints help

applied on Columns (Output Order: + - )

Show

Sort

Column

Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);(unassigned);(unassigned);phys.veloc)

SpecID

(char)

LAMOST spectra ID, date-planid-spid-fiberid ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)

RAJ2000

deg

⁽ⁱ⁾ Right ascension from the LAMOST DR6 catalog (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

DEJ2000

deg

⁽ⁱ⁾ Declination from the LAMOST DR6 catalog (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)

snrg

Pixel spectral signal-to-noise ratio in SDSS g-band ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)

Teff

K

Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)

e_Teff

K

Uncertainty in Teff (obs.airMass;(unassigned);stat.min;time.age;em.radio.20-100MHz)

logg

Surface gravity ((unassigned);meta.version;arith.diff;(unassigned))

e_logg

Uncertainty in logg ((unassigned);meta.version;arith.diff;time.age;meta.main)

[Fe/H]

[-]

Iron abundance ((unassigned);meta.version;arith.diff;phys.reflectance)

e_[Fe/H]

[-]

Uncertainty in [Fe/H] ((unassigned);meta.version;arith.diff;time.age;phys.reflectance.bidirectional)

ALL cols

⁽ⁱ⁾indexed column

vsini

km/s

⁽ⁿ⁾ Projected rotation velocity ((unassigned);(unassigned);(unassigned);stat.Fourier;meta.main)

e_vsini

km/s

Uncertainty in vsini ((unassigned);(unassigned);(unassigned);time.age;stat.Fourier.amplitude;meta.main)

[Si/H]

[-]

Silicon abundance ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)

e_[Si/H]

[-]

Uncertainty in [Si/H] ((unassigned);meta.version;arith.diff;time.age;phys.polarization.stokes.U)

corTeff-logg

⁽ⁿ⁾ Correlation coefficient between teff and logg, derived from the covariance array of the fit ((unassigned);em;arith.factor;stat.median;meta.main)

corTeff-[Fe/H]

⁽ⁿ⁾ Correlation coefficient between Teff and [Fe/H] ((unassigned);(unassigned);(unassigned);stat.median;meta.main)

corlogg-[Fe/H]

⁽ⁿ⁾ Correlation coefficient between logg and [Fe/H] ((unassigned);meta.version;arith.diff;stat.median;meta.main)

corTeff-vsini

⁽ⁿ⁾ Correlation coefficient between Teff and vsini ((unassigned);(unassigned);(unassigned);stat.median;meta.main)

corlogg-vsini

⁽ⁿ⁾ Correlation coefficient between logg and vsini ((unassigned);meta.version;arith.diff;stat.median;meta.main)

corvsini-[Fe/H]

⁽ⁿ⁾ Correlation coefficient between vsini and [Fe/H] ((unassigned);(unassigned);(unassigned);stat.median;meta.main)

corTeff-[Si/H]

⁽ⁿ⁾ Correlation coefficient between Teff and [Si/H] ((unassigned);meta.version;arith.diff;stat.median;meta.main)

corlogg-[Si/H]

⁽ⁿ⁾ Correlation coefficient between logg and [Si/H] ((unassigned);meta.version;arith.diff;stat.median;meta.main)

cor[Si/H]-[Fe/H]

⁽ⁿ⁾ Correlation coefficient between [Si/H] and [Fe/H] ((unassigned);meta.version;arith.diff;stat.median;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

corvsini-[Si/H]

⁽ⁿ⁾ Correlation coefficient between vsini and [Si/H] ((unassigned);meta.version;arith.diff;stat.median;meta.main)

chisqred

Chi square of the fit divided by dof ((unassigned);(unassigned);(unassigned);time.resolution;meta.main)

RV

km/s

⁽ⁿ⁾ Line-of-sight velocity from LAMOST 1D pipeline ((unassigned);em.radio.12-30GHz;stat.min;spect.index;arith.diff;meta.main)

e_RV

km/s

[] Uncertainty in RV ((unassigned);pos.galactic.lon;arith.factor;time.age;meta.main)

chi2ratio

Deviation of the chisqred from the median value ((unassigned);obs.atmos.extinction;arith.factor;time.resolution;meta.main)

uniqflag

[1/32] Flag to indicate repeat visits; 1 means the first (unique) visit, n(>1) means the n-th repeat visit ((unassigned);(unassigned);(unassigned);pos.eq.dec)

StarID

(char)

Star ID, defined in format of SDDDMMSS+DDMMSS for stars of similar S/N and Teff, divided by the dispersion ((unassigned);meta.version;arith.diff;spect.line.veloc)

sourceDR6oba

[0/1] Is this target from the LAMOST DR6 classification? (1='YES', 0='NO') ((unassigned);meta.version;arith.diff;pos.eq.dec)

sourceZari21

[0/1] Is this target from the photometric identification with Zari et al. (2021, in prep.)'s method? (1='YES', 0='NO') ((unassigned);(unassigned);(unassigned);pos.eq.dec)

sourceLiu19

[0/1] Is this target from the OB star catalog of Liu et al. (2019ApJ...881....7L)? (1='YES', 0='NO') (phot.color;meta.fits;arith.factor;pos.eq.dec)

GaiaEDR3

⁽ⁿ⁾ Source ID of Gaia eDR3 ((unassigned);instr;stat.min;spect.line.veloc)

Plx

mas

⁽ⁿ⁾ Gaia eDR3 parallax ((unassigned);(unassigned);(unassigned);em.wl.effective;meta.main)

e_Plx

mas

⁽ⁿ⁾ Uncertainty in parallax ((unassigned);(unassigned);(unassigned);time.age;instr;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

pmRA

⁽ⁿ⁾ Gaia eDR3 proper motion in RA direction ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))

e_pmRA

⁽ⁿ⁾ Uncertainty in pmRA ((unassigned);(unassigned);(unassigned);time.age;instr.param;(unassigned))

pmDE

⁽ⁿ⁾ Gaia eDR3 proper motion in Dec direction ((unassigned);meta.version;arith.diff;instr.offset;(unassigned))

e_pmDE

⁽ⁿ⁾ Uncertainty in pmDE ((unassigned);meta.version;arith.diff;time.age;instr.param;(unassigned))

RUWE

⁽ⁿ⁾ Gaia eDR3 RUWE ((unassigned);meta.version;arith.diff;time.age;meta.main)

rgeo

pc

⁽ⁿ⁾ Geometric distance based on Gaia parallax from Bailer-Jones et al. (2021, Cat. I/352) ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)

e_rgeo

pc

⁽ⁿ⁾ Distance at 16th percentile of the PDF area ((unassigned);meta.version;arith.diff;time.age;meta.main)

E_rgeo

pc

⁽ⁿ⁾ Distance at 84th percentile of the PDF area ((unassigned);meta.version;arith.diff;time.age;pos.phaseAng;meta.main)

Fidelity

⁽ⁿ⁾ Fidelity value from Rybizki et al. (2021, in prep.), an identifier for spurious astrometric solutions ((unassigned);(unassigned);(unassigned);pos.eq.dec)

E(B-V)bayes19

mag

⁽ⁿ⁾ E(B-V) interpolated from the 3D map of Green et al. (2019ApJ...887...93G) using rgeo ((unassigned);(unassigned);(unassigned);pos.lsr)

E(B-V)pair

mag

⁽ⁿ⁾ E(B-V) estimated using intrinsic color from synthetic spectra of HotPayne stellar parameters ((unassigned);(unassigned);(unassigned);pos.lsr)

e_E(B-V)pair

mag

⁽ⁿ⁾ Uncertainty in E(B-V)pair ((unassigned);(unassigned);(unassigned);time.age;meta.main)

Gmag

mag

⁽ⁿ⁾ Gaia eDR3 magnitude in G band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_Gmag

mag

⁽ⁿ⁾ Uncertainty in Gmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

BPmag

mag

⁽ⁿ⁾ Gaia eDR3 magnitude in BP band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

e_BPmag

mag

⁽ⁿ⁾ Uncertainty in BPmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

RPmag

mag

⁽ⁿ⁾ Gaia eDR3 magnitude in RP band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

e_RPmag

mag

⁽ⁿ⁾ Uncertainty in RPmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

Jmag

mag

⁽ⁿ⁾ 2MASS magnitude in J band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

e_Jmag

mag

⁽ⁿ⁾ Uncertainty in Jmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

Hmag

mag

⁽ⁿ⁾ 2MASS magnitude in H band ((unassigned);meta.unit;arith.factor;stat.filling;(unassigned);(unassigned))

e_Hmag

mag

⁽ⁿ⁾ Uncertainty in Hmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

Kmag

mag

⁽ⁿ⁾ 2MASS magnitude in K band ((unassigned);meta.unit;arith.factor;stat.filling;(unassigned);(unassigned))

e_Kmag

mag

⁽ⁿ⁾ Uncertainty in Kmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

Q-2MASS

(char)

2MASS photometric quality flag ((unassigned);meta.unit;arith.factor;pos.cartesian;pos.az.azi)

W1mag

mag

⁽ⁿ⁾ WISE magnitude in W1 band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_W1mag

mag

⁽ⁿ⁾ Uncertainty in W1mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

W2mag

mag

⁽ⁿ⁾ WISE magnitude in W2 band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

e_W2mag

mag

⁽ⁿ⁾ Uncertainty in W2mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

W3mag

mag

⁽ⁿ⁾ WISE magnitude in W3 band ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

e_W3mag

mag

⁽ⁿ⁾ Uncertainty in W3mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

W4mag

mag

⁽ⁿ⁾ WISE magnitude in W4 band ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

e_W4mag

mag

⁽ⁿ⁾ Uncertainty in W4mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)

Q-WISE

(char)

WISE photometric quality flag ((unassigned);(unassigned);(unassigned);pos.cartesian;pos.az.azi)

VAR-WISE

(char)

WISE variability flag ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Adapt form	Display your selection only	Reset to default columns
	Display UCD1+ UCD1

The following problems were encountered in this VizieR run:

****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445216 Where phase=3 and catid=36620066
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104

If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR237185.err (2026-10-27T19:40:16)
-3
-source=J/A+A/662/A66
-ref=VIZ6ae0fe2039e81

elapse time 1