J/A+A/622/A114 Detached eclipsing binaries MITSuME photometry (Helminiak+, 2019)
Orbital and physical parameters of eclipsing binaries from the All-Sky Automated
Survey catalogue.
X. Three high-contrast systems with secondaries detected with IR spectroscopy.
Helminiak K.G., Tokovinin A., Niemczura E., Pawlaszek R., Yanagisawa K.,
Brahm R., Espinoza E., Ukita N., Kambe E., Ratajczak M., Hempel M.,
Jordan A., Konacki M., Sybilski P., Kozlowski S.K., Litwicki M.
Tamura M.
<Astron. Astrophys. 622, A114 (2019)>
=2019A&A...622A.114H 2019A&A...622A.114H (SIMBAD/NED BibCode)
ADC_Keywords: Binaries, eclipsing ; Photometry, VRI
Keywords: binaries: eclipsing - binaries: spectroscopic - binaries: visual -
stars: fundamental parameters - stars: late-type -
stars: pre-main sequence
Abstract:
We present results of the combined photometric and spectroscopic
analysis of three detached eclipsing binaries (DEBs), the secondary
components of which are not visible or are very hard to identify in
the optical spectra - ASAS J052743-0359.7, ASAS J065134-2211.5, and
ASAS J073507-0905.7. The first one is the known visual binary
ADS∼4022, and we found that it is a quadruple system composed of two
spectroscopic binaries, one of which shows eclipses.
Description:
Time-series photometry of three eclipsing binaries in bands: Sloan g',
Cousins Rc, and Cousins Ic. Data taken with the 0.5-m MITSuME
robotic telescope of the Okayama Astrophysical Observatory. Sloan g'
data for ASAS J052743-0359.7 (=A052) are not available.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
stars.dat 92 3 List of studied stars
mitsume.dat 34 44552 MITSuME photometry of three detached eclipsing
binaries in three bands
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See also:
J/MNRAS/400/969 : ASAS detached eclipsing binaries parameters
(Helminiak+, 2009)
J/A+A/526/A29 : ASAS low-mass eclipsing binaries light curves
(Helminiak+, 2011)
Byte-by-byte Description of file: stars.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- Star Abbreviated ID of the target
6- 24 A19 --- ASAS ASAS name
26- 27 I2 h RAh Simbad right ascension (J2000)
29- 30 I2 min RAm Simbad right ascension (J2000)
32- 36 F5.2 s RAs Simbad right ascension (J2000)
38 A1 --- DE- Simbad declination sign (J2000)
39- 40 I2 deg DEd Simbad declination (J2000)
42- 43 I2 arcmin DEm Simbad declination (J2000)
45- 48 F4.1 arcsec DEs Simbad declination (J2000)
50- 59 F10.6 d Per Period (1)
61- 69 F9.6 d e_Per rms uncertainty on Per
71- 80 A10 --- Name Other Name
82- 92 A11 --- Name2 Other name
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Note (1): For ASAS J052743-0359.7,
ASAS J052743-0359.7A: Per = 5.2735660 ± 0.0000009
ASAS J052743-0359.7B: Per = 21.5704 ± 0.0005
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Byte-by-byte Description of file: mitsume.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d HJD Heliocentric Julian Date
15- 20 F6.3 mag mag Apparent magnitude in Band
22- 26 F5.3 mag e_mag Magnitude error
28- 31 A4 --- Star Abbreviated ID of the target (1)
33- 34 A2 --- Band Photometric band (2)
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Note (1): The following abbreviations were used:
A052 = ASAS J052743-0359.7 = HD 35883 = ADS 4022 AB
A065 = ASAS J065134-2211.5 = BD-22 1566
A073 = ASAS J073507-0905.7 = HD 60637 = BD-08 1989
Note (2): Photometric band as follows:
Rc = Cousins Rc
Ic = Cousins Ic
gp = Sloan g'
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Acknowledgements:
Krzysztof Helminiak, xysiek(at)ncac.torun.pl
References:
Helminiak et al., Paper I 2009MNRAS.400..969H 2009MNRAS.400..969H, Cat. J/MNRAS/400/969
Helminiak et al., Paper II 2011A&A...526A..29H 2011A&A...526A..29H, Cat. J/A+A/526/A29
Helminiak et al., Paper III 2011A&A...527A..14H 2011A&A...527A..14H
Helminiak et al., Paper IV 2012MNRAS.425.1245H 2012MNRAS.425.1245H
Ratajczak et al., Paper V 2013MNRAS.433.2357R 2013MNRAS.433.2357R
Helminiak et al., Paper VI 2014A&A...567A..64H 2014A&A...567A..64H
Coronado et al., Paper VII 2015MNRAS.448.1937C 2015MNRAS.448.1937C
Helminiak et al., Paper VIII 2015MNRAS.448.1945H 2015MNRAS.448.1945H
Ratajczak et al., Paper IX 2016MNRAS.461.2234R 2016MNRAS.461.2234R
(End) Patricia Vannier [CDS] 04-Jan-2019