Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/journal_tables/A+AS/123/209/

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J/A+AS/123/209      Radial velocity curve of Sigma Gem          (Duemmler+ 1997)
================================================================================
A new radial velocity curve for the RS Canum Venatoricorum star Sigma Geminorum.
Constraints on its physical parameters.
       Duemmler R., Ilyin I.V., Tuominen I.
      <Astron. Astrophys. Suppl. Ser. 123, 209 (1997)>
      =1997A&AS..123..209D      (SIMBAD/NED BibCode)
================================================================================
ADC_Keywords: Binaries, spectroscopic ; Radial velocities ; Stars, variable
Keywords: stars: binaries: spectroscopic - stars: fundamental parameters -
          stars: individual: sigma Gem

Description:
    The table contains the radial velocities of the RS CVn star sigma
    Geminorum measured by cross-correlation using Beta Oph as template
    from the high-resolution SOFIN spectra around 6175A.

Objects:
    ----------------------------------------------------------
       RA   (2000)   DE    Designation(s)
    ----------------------------------------------------------
     07 43 18.4 +28 53 12  sigma Gem = HD 62044 = HR 2973
    ----------------------------------------------------------

File Summary:
--------------------------------------------------------------------------------
  FileName    Lrecl  Records   Explanations
--------------------------------------------------------------------------------
ReadMe           80        .   This file
table1           26       29   Radial velocities measured from the SOFIN spectra
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Byte-by-byte Description of file: table1
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   Bytes Format Units   Label     Explanations
--------------------------------------------------------------------------------
   1-  8  A8 "DD/MM/YY" OBSdate   civil date of observation
  10- 21  F12.4 d       HJD       Heliocentric Julian Date of mid-exposure
  23- 26  F4.1  km/s    RV        heliocentric radial velocity
--------------------------------------------------------------------------------

Acknowledgements: Rolf Duemmler <duemmler@gstar.Helsinki.FI>
================================================================================
(End)                                         Patricia Bauer [CDS]   26-Sep-1996
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