J/MNRAS/476/5253 Light curves for 5 LMEBs in WFCAM Transit Survey (Cruz+, 2018)
Low-mass eclipsing binaries in the WFCAM Transit Survey:
the persistence of the M-dwarf radius inflation problem.
Cruz P., Diaz M., Birkby J., Barrado D., Sipocz B., Hodgkin S.
<Mon. Not. R. Astron. Soc. 476, 5253-5267 (2018)>
=2018MNRAS.476.5253C 2018MNRAS.476.5253C (SIMBAD/NED BibCode)
ADC_Keywords: Binaries, eclipsing ; Stars, late-type ; Stars, fundamental
Keywords: techniques: spectroscopic - binaries: eclipsing -
stars: fundamental parameters - stars: late-type
Abstract:
We present the light curves of the 5 low-mass eclipsing binaries
(LMEBs) from the WFCAM Transit Survey (WTS) reported in the paper.
These light curves, along with additional spectroscopic data, were
simultaneously adjusted to obtain orbital parameters and fundamental
properties of the components of each binary system. The obtained
results revealed components with inflated radii when compared to
evolutionary models.
Description:
Light curves for the 5 LMEBs from in the WFCAM Transit Survey. The
reported LMEBs are the following: 17e-3-02003, 17h-4-01429,
19c-3-08647, 19f-4-05194, and 19g-2-08064. For each binary the light
curve is presented as MHJD versus the WFCAM J mag. The errors in
magnitude are also presented.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 229 5 LMEBs coordinates and the broad-band photometry
used to perform the SED fitting
table1.dat 47 6212 Light curves for 5 LMEBs from the WTS
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See also:
J/MNRAS/426/1507 : Detached M dwarf eclipsing binaries in WTS (Birkby+, 2012)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Binary name (WTS HHa-N-NNNNN in Simbad)
13- 14 I2 h RAh Right ascension (J2000)
16- 17 I2 min RAm Right ascension (J2000)
19- 22 F4.1 s RAs Right ascension (J2000)
24 A1 --- DE- Declination sign (J2000)
25- 26 I2 deg DEd Declination (J2000)
28- 29 I2 arcmin DEm Declination (J2000)
31- 34 F4.1 arcsec DEs Declination (J2000)
36- 41 F6.3 mag umag ?=- SDSS DR7 u magnitude (AB)
43- 47 F5.3 mag e_umag ? rms uncertainty on umag
49- 54 F6.3 mag gmag ?=- SDSS DR7 g magnitude (AB)
56- 60 F5.3 mag e_gmag ? rms uncertainty on gmag
62- 67 F6.3 mag rmag ?=- SDSS DR7 r magnitude (AB)
69- 73 F5.3 mag e_rmag ? rms uncertainty on rmag
75- 80 F6.3 mag imag ?=- SDSS DR7 i magnitude (AB)
82- 86 F5.3 mag e_imag ? rms uncertainty on imag
88- 93 F6.3 mag zmag ?=- SDSS DR7 z magnitude (AB)
95- 99 F5.3 mag e_zmag ? rms uncertainty on zmag
101-106 F6.3 mag Zmag UKIDSS-Z magnitude (Vega)
108-112 F5.3 mag e_Zmag rms uncertainty on Zmag
114-119 F6.3 mag Ymag UKIDSS-Y magnitude (Vega)
121-125 F5.3 mag e_Ymag rms uncertainty on Ymag
127-132 F6.3 mag Jmag UKIDSS-J magnitude (Vega)
134-138 F5.3 mag e_Jmag rms uncertainty on Jmag
140-145 F6.3 mag Hmag UKIDSS-H magnitude (Vega)
147-151 F5.3 mag e_Hmag rms uncertainty on Hmag
153-158 F6.3 mag Kmag UKIDSS-K magnitude (Vega)
160-164 F5.3 mag e_Kmag rms uncertainty on Kmag
165 A1 --- l_J2mag Limit flag on J2mag
166-171 F6.3 mag J2mag 2MASS-J magnitude (Vega)
173-177 F5.3 mag e_J2mag ? rms uncertainty on J2mag
179-184 F6.3 mag H2mag 2MASS-H magnitude (Vega)
186-190 F5.3 mag e_H2mag rms uncertainty on H2mag
191 A1 --- l_Ks2mag Limit flag on Ks2mag
192-197 F6.3 mag Ks2mag 2MASS-Ks magnitude (Vega)
199-203 F5.3 mag e_Ks2mag ? rms uncertainty on Ks2mag
205-210 F6.3 mag W1mag WISE-W1 magnitude (AB)
212-216 F5.3 mag e_W1mag rms uncertainty on W1mag
218-223 F6.3 mag W2mag WISE-W2 magnitude (AB)
225-229 F5.3 mag e_W2mag rms uncertainty on W2mag
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Binary name
15- 28 F14.8 d MHJD Epoch of the observations, heliocentric MJD
32- 38 F7.4 mag JWFCAM Observed magnitude in the WFCAM J band
42- 47 F6.4 mag e_JWFCAM Magnitude error in WFCAM J band
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Acknowledgements:
Patricia Cruz, pcruz.astro(at)gmail.com
(End) Patricia Cruz [IAG/USP], Patricia Vannier [CDS] 14-Mar-2018