J/A+AS/136/139 VB light curves of YY Eri (Yang+, 1999)
Photometric study of the late-type contact binary YY Eridani
Yang Y., Liu Q.
<Astron. Astrophys. Suppl. Ser. 136, 139 (1999)>
=1999A&AS..136..139Y 1999A&AS..136..139Y
ADC_Keywords: Binaries, eclipsing ; Photometry, UBV
Keywords: star: individual: YY Eri - binary: eclipsing
Description:
The photoelectric observations in v and b bands for YY Eri are
presented. These observations were obtained during four nights in
November, 1984, with the 35-cm Cassegrain reflector of the Yunnan
Observatory in China.
Objects:
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RA (2000) DE Designation(s)
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04 12 08.8 -10 28 10 YY Eri = BD-10 858 = SAO 149449
04 13 28.1 -11 02 11 BD-11 831
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 19 440 Individual observations for YY Eri in V colour
table3.dat 19 440 Individual observations for YY Eri in B colour
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See also:
J/A+A/289/871 : YY Eri + AE Phe (Maceroni+, 1994)
Byte-by-byte Description of file: table2.dat table3.dat
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Bytes Format Units Label Explanations
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1- 12 F12.4 d HJD Heliocentric Julian date
14- 19 F6.3 mag Dmag Magnitude difference (YY Eri - BD-11 831)
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Acknowledgements: Yulan Yang <yang688@163.net>
(End) Patricia Bauer [CDS] 25-Feb-1999