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 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:
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RA (2000) DE Name
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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:
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FileName Lrecl Records Explanations
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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)
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Byte-by-byte Description of file: table3 table4
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Bytes Format Units Label Explanations
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1- 10 F10.4 d HJD Heliocentric Julian date
12- 18 F7.4 mag DeltaV Magnitude difference in V band
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(End) Simona Mei [CDS] 27-Sep-1995