VizieR

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VizieR

Simple TargetList Of TargetsFast 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/MNRAS/493/871
  MEGARA-GTC stellar spectral library I (Garcia-Vargas+, 2020)
ReadMe+ftp
2020MNRAS.493..871G
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/493/871/table6Subsample of 20 OT stars observed with HR-R and HR-I set-ups from the programme 35-GTC22/18B (20 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);(unassigned);(unassigned);phys.veloc)
  All  Display data from all tables ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Name (char) Star name ((unassigned);instr.calib;stat.min;spect.line.veloc;arith)
  SpType (char) Spectral type and luminosity class ((unassigned);instr.area;stat.min;pos.posAng;meta.main)
  Umag  (n) Johnson U-band magnitude ((unassigned);em.freq;(unassigned);stat.filling;(unassigned);(unassigned))
  Bmag  Johnson B-band magnitude ((unassigned);em.freq;(unassigned);stat.filling;(unassigned);(unassigned))
  Vmag  Johnson V-band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Rmag  (n) Johnson R-band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Imag  (n) Johnson I-band magnitude ((unassigned);phys.veloc.orbital;arith.factor;stat.filling;(unassigned);(unassigned))
  Date "Y:M:D" (n)Observation date ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;stat.param)
  ExpTimeR (char) s Exposure time for HR-R set-up ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  ExpTimeI (char) s Exposure time for HR-I set-up ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  Teff K Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)
  logg [cm/s2] Surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  [Fe/H] (char) [-] Fe/H abundance ratio ((unassigned);(unassigned);(unassigned);phys.reflectance;instr.offset)
  Library (char) Name of the library ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.wcs.crpix)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) (phot.antennaTemp;pos.parallax.trig;arith.factor;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) (stat.value;(unassigned);arith.factor;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846439808 Where phase=3 and catid=74930871
**** 
**** --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/VR134188.err (2026-10-27T18:10:07)
-3
-source=J/MNRAS/493/871/table6
-ref=VIZ6ae0e8ff20c2c
elapse time 1