CDROM/AJ/V114/P1190     NSV 09295: A Double-Mode RR Lyrae (Garcia-Melendo+ 1997)
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NSV 09295: A Double-Mode RR Lyrae Variable
      Enrique Garcia-Melendo and Christine M. Clement
      <1997, AJ, 114, 1190>
      =1997AJ....114.1190G
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Abstract:
  An analysis of more than 2000 CCD observations of the field RR Lyrae
  star NSV 09295 shows that the star is a double-mode RR Lyrae (RRd)
  variable with P0 = 0.46334 d and P1 = 0.34423 d. This brings the total
  of known field RRd stars in the Milky Way galaxy to four. These four
  variables are compared with the RRd stars in galactic globular
  clusters and with the field RRd stars in the LMC, and in the Draco and
  Sculptor dwarf galaxies. It appears that all known RRd stars have a
  metal abundance of less than [Fe/H] = -1.6. (c) 1997 American
  Astronomical Society.

Description:
  The table lists the magnitudes of star NSV 09295 relative to the star
  GSC 1001.0757 which has a photovisual magnitude PAL-V1=13.43+/-0.36
  according to the Guide Star Catalogue. The times listed are the
  Heliocentric Julian Dates at the time of mid-exposure.


File Summary:
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File Name    Lrecl    Records   Explanations
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table1.dat      24       2041   The observations
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Byte-by-byte Description of file: table.dat
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   Bytes Format  Units      Label       Explanations
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   1-14   D14.6   JD        HJD         Heliocentric Julian Date
  15-24   D10.6   mag       Delta_V     Delta V magnitude
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(End)                                             Lee Brotzman [ADS] 31-Oct-1997