VizieR

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VizieR

  
J/A+A/693/A297
  HD 20794 RV, FWHM, BIS, S-index, Ha, Temp (Nari+, 2025)
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2025A&A...693A.297N
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1.J/A+A/693/A297/harps15HARPS data using YARARA v1 (08/2015-03/2024) [timeSerie](velocity curve)
timeSerie
(232 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. (meta.record)
  BJD d Observation date (BJD-2400000) (time.epoch)
  RV m/s RV variation from the average of observations (phys.veloc;pos.heliocentric)
  e_RV m/s Uncertainty on RV (stat.error)
  FWHM km/s FWHM measurement (spect.line.width)
  e_FWHM km/s Uncertainty on FWHM (stat.error;phys.angSize)
  BisSpan km/s Bisector measurement (phys.veloc)
  e_BisSpan km/s Uncertainty on bisector (stat.error)
  Contrast  Contrast of the CCF measurement (phot.flux;arith.ratio)
  e_Contrast  Uncertainty on the contrast (stat.error)
  SMW  S-index measurement (phot.flux;arith.ratio)
  e_SMW  Uncertainty on S-index (stat.error)
  Ha  H-alpha measurement (spect.index)
  e_Ha  Uncertainty on H-alpha (stat.error)
  Na  Na I D activity measurement (spect.index)
  e_Na  Uncertainty on Na I D activity (stat.error)
  BERV km/s Barycentric Earth Radial velocity (phys.veloc;pos.barycenter)

ALL cols		    
 (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:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR2644122.err (2026-08-13T02:27:52)
-3
-source=J/A+A/693/A297/harps15
-ref=VIZ6a7d2ba828589a
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