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/journal_tables/A+AS/115/469/

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J/A+AS/115/469      Photoelectric V photometry of 57 and 58 Tau  (Fu+ 1996)
================================================================================
Photoelectric photometry of 57 and 58 Tauri, two delta Scuti type stars
in the Hyades cluster
      Fu J.-N., Jiang S.-Y., Li Z.-P.
     <Astron. Astrophys. Suppl. Ser. 115, 469 (1996)>
     =1996A&AS..115..469F      (SIMBAD/NED BibCode)
================================================================================
ADC_Keywords: Stars, variable ; Photometry
Keywords: stars: delta Sct - stars: individual 57 Tau, 58 Tau -
          open clusters: Hyades

Description:
    Between January 13 and 22 in 1989, new photoelectric photometry for
    57 Tauri (=HD 27397, alpha(1950.0)=4h17m09s, delta=13deg55.0arcmin)
    and 58 Tauri (=HD 27459, alpha(1950.0)=4h17m46s, delta=14deg58.6arcmin)
    was made at the Xinlong Station of Beijing Astronomical Observatory,
    with the 60cm reflector and its classical single channel
    photoelectric photometer. The filter is Johnson V. The comparison star
    is HR1358 (=HD 27483). After the raw magnitudes of the target stars
    were corrected for extinction by applying the nightly determined
    extinction coefficient from the comparison, 863 measurements of 57 Tau
    and 155 measurements of 58 Tau relative to HR 1358 were obtained,
    respectively. And then, nightly zero-point adjustments normalized to
    zero were made for the two measurement sets.

Objects:
--------------------------------------------------------------------------------
   RA  (2000)  DE     Name
--------------------------------------------------------------------------------
 04 19 57  14 02.1    57 Tau = HD 27397 = V483 Tau
 04 20 36  15 05.7    58 Tau = HD 27459 = V696 Tau
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File Summary:
--------------------------------------------------------------------------------
 FileName  Lrecl  Records   Explanations
--------------------------------------------------------------------------------
ReadMe        80        .   This file
table3        18      863   Photoelectric measurements of 57 Tau relative
                              to HR1358 normalized to zero(1989)
table4        18      155   Photoelectric measurements of 58 Tau relative
                              to HR1358 normalized to zero(1989)
--------------------------------------------------------------------------------

Byte-by-byte Description of file: table3 table4
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   Bytes Format Units   Label     Explanations
--------------------------------------------------------------------------------
   1- 10  F10.4  d       HJD       Heliocentric Julian date
  12- 18  F7.4   mag     DeltaV    Magnitude difference in V band
--------------------------------------------------------------------------------

================================================================================
(End)                                       Simona Mei [CDS]         27-Sep-1995

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