Aller directement à...
- Maskoliūnas, M. et al.
Lens Mass Estimate in the Galactic Disk Extreme Parallax Microlensing Event Gaia19dke.
Acta Astronomica
74, 77 (2024).
[article]
- Han, C. et al.
Four microlensing giant planets detected through signals produced
by minor-image perturbations.
Astronomy & Astrophysics
687, 225 (2024).
[article]
- Bachelet, E. et al.
A close binary lens revealed by the microlensing event Gaia20bof.
The Astronomical Journal
168, 9 (2024).
[article]
- Rota, P. et al.
Gaia21blx: Complete resolution of a binary microlensing event in the Galactic disk.
Astronomy & Astrophysics
668, A173 (2024).
[article]
- Street, R. et al.
ROME/REA: Three-year, Tri-color Timeseries Photometry of the Galactic Bulge.
PASP
163, 064501 (2024).
[article]
- Wu, Z. et al.
Gaia22dkvLb: A Microlensing Planet Potentially Accessible to Radial-Velocity Characterization.
The Astronomical Journal
168, 62 (2024).
[article]
- Cassan, A.
Interferometric visibility of single-lens models: the thin-arcs
approximation.
Astronomy & Astrophysics
676, A110 (2023).
[article]
- Olmschenk, G. et al.
MOA-2020-BLG-208Lb: Cool Sub-Saturn-mass Planet Within Predicted Desert.
The Astronomical Journal
165, 175 (2023).
[article]
- Bachelet, E. et al.
MOA-2019-BLG-008Lb: A New Microlensing Detection of an Object at the Planet/Brown Dwarf Boundary.
The Astronomical Journal
164, 75 (2022).
[article]
- Cassan, A. et al.
Microlensing mass measurement from images of rotating gravitational arcs.
Nature Astronomy
6, 121 (2022).
[article]
[Author version (free access)]
- Rybicki, K.A., Wyrzykowski, L., Bachelet, E., Cassan, A. et al.
Single-lens mass measurement in the high-magnification microlensing event Gaia19bld located in the Galactic disc.
Astronomy & Astrophysics
657, 18 (2022).
[article]
- Bachelet, E. et al.
A spectroscopic follow-up for Gaia19bld.
Astronomy & Astrophysics
657, 17 (2022).
[article]
- Kondo, I. et al.
OGLE-2018-BLG-1185b: A Low-mass Microlensing Planet Orbiting a
Low-mass Dwarf.
The Astronomical Journal
162, 77 (2021).
[article]
- Wyrzykowski, L. et al.
Full orbital solution for the binary system in the northern
Galactic disc microlensing event Gaia16aye.
Astronomy & Astrophysics
633, A98 (2020).
[article]
- Miyazaki, S. et al.
OGLE-2013-BLG-0911Lb: A Secondary on the Brown-Dwarf Planet
Boundary around an M-dwarf.
The Astronomical Journal
159, 76 (2020).
[article]
- Tsapras, Y., Cassan, A. et al.
An analysis of binary microlensing event
OGLE-2015-BLG-0060.
Monthly Notices of the Royal Astronomical Society
487,
4603
(2019). [article]
- Tsapras, Y., et al. ROME/REA: A Gravitational
Microlensing Search for Exoplanets Beyond the Snow Line on a Global
Network of Robotic Telescopes.
PASP
131,
124401
(2019). [article]
- Nagakane, M. et al. OGLE-2015-BLG-1649Lb: A gas giant
planet around a low-mass
dwarf.
The Astronomical Journal
158, 212
(2019). [article]
- Han, C., Udalski, A., Gould, A., Bond, I.A., Nikolaus, K.-S.,
Hundertmark, M.P.G., Bozza, V., Cassan, A., et al.
OGLE-2018-BLG-1011Lb,c: Microlensing Planetary System wth Two Giant
Planets Orbiting a Low-mass
Star. The Astronomical Journal 158, 114
(2019). [article]
- Han, C., Yee, J., Udalski, A., Bond,I.A., Bozza, V., Cassan,
A. et al. Spectroscopic mass and metallicity measurements
for newly discovered microlensing planet
OGLE-2018-BLG-0740Lb. The Astronomical Journal 158, 102
(2019). [article]
- Street, R., Bachelet, E., Tsapras, Y., Hundertmark, M.P.G.,
Bozza, V., Dominik, M., Bramich, D.M., Cassan, A., et al.
OGLE-2018-BLG-0022: A Nearby M-dwarf Binary.
Astrophys. J. 157,
215 (2019). [article]
- Han, C., Bond, I.A., Udalski, A., Gould, A., Bozza, V., Hirao,
Y., Cassan, A., et al. OGLE-2018-BLG-0022: First Prediction
of an Astrometric Microlensing Signal from a Photometric
Microlensing Event. Astrophys. J. 876, 81
(2019). [article]
- Bachelet, et al. First assessment of the binary lens
OGLE-2015_BLG-0232. Astrophys. J. 870, 11
(2019). [article]
- Schaefer, H. G., Cassan, A., Gallenne, A., Roettenbacher &
R. M., Schneider, J. Interferometry in the Era of Time-Domain
Astronomy. Experimental Astronomy 46, 421
(2018). [article]
- Ranc, C. & Cassan, A. muLAn
(MICROlensing Analysis software): a public software to model
gravitational microlensing events. Astrophysics Source Code
Library (2018). [ascl]
- Ryu, Y.-H. et al. OGLE-2016-BLG-1190Lb: First Spitzer
Bulge Planet is an Extreme
Super-Jupiter.
The Astronomical Journal 155, 40
(2018). [article]
- Hundertmark, M. et al. RoboTAP - target priorities for
robotic microlensing observations.
Astronomy & Astrophysics609, 55
(2018). [article]
- Wang, T. et al. Ground-based Parallax Confirmed by
Spitzer: Binary Microlensing Event
MOA-2015-BLG-020. Astrophys. J. 845, 129
(2017). [article]
- Cassan, A. Fast computation of quadrupole and hexadecapole
approximations in microlensing with a single point-source
evaluation.
Monthly Notices of the Royal Astronomical Society
468, 3993
(2017). [article]
- Cassan, A. Multipoles: Potential gain for binary lens
estimation. Astrophysics Source Code Library
(2017). [ascl]
- Koshimoto, N. et al. MOA-2016-BLG-227Lb: A Massive
Planet Characterized by Combining Light-curve Analysis and Keck AO
Imaging. Astron. J. 154, 3
(2017). [article]
- Shvartzvald, Y. et al. The First Simultaneous
Microlensing Observations by Two Space Telescopes: Spitzer and Swift
Reveal a Brown Dwarf in Event OGLE-2015-BLG-1319.
Astrophys. J. 831, 183
(2016). [article]
- Henderson, C. B. et al. Campaign 9 of the K2 Mission:
Observational Parameters, Scientific Drivers, and Community
Involvement for a Simultaneous Space- and Ground-based Microlensing
Survey. Publ. Astron. Soc. Pac.
(2016). [article]
VizieR Online Data Catalog: K2
Campaign 9 added events
(2017). [catalogue en ligne]
- Bennett, D.P. et al, The First Circumbinary Planet
Found by Microlensing:
OGLE-2007-BLG-349L(AB)c. Astron. J 152,
125
(2016). [article]
- Han, C. et al. OGLE-2015-BLG-0479LA,B: Binary
Gravitational Microlens Characterized by Simultaneous Ground-based
and Space-based
Observation. Astrophys. J. 828, 53
(2016). [article]
- Zhu, W. et al. Mass Measurements of Isolated Objects
from Space-based
Microlensing. Astrophys. J. 825, 60
(2016). [article]
- Cassan, A. & Ranc, C. Interferometric observation of
microlensing
events.
Monthly Notices of the Royal Astronomical Society
458, 2074
(2016). [article]
- Poleski, R. et al. Spitzer Microlensing Program as a
Probe for Globular Cluster Planets. Analysis of
OGLE-2015-BLG-0448. Astrophys. J. 823, 63
(2016). [article]
- Street, R. A. et al. Spitzer Parallax of
OGLE-2015-BLG-0966: A Cold Neptune in the Galactic
Disk. Astrophys. J. 819, 93
(2016). [article]
- Tinetti, G. et al. The EChO science
case. Experimental Astronomy 40, 329
(2015). [article]
- Shvartzvald, Y. et al. Spitzer Microlens Measurement of
a Massive Remnant in a Well-Separated Binary.
Astrophys. J. 814, 111
(2015). [article]
- Ranc, C., Cassan, A. et al. MOA-2007-BLG-197: Exploring
the brown dwarf
desert. Astron. Astrophys. 580, A125
(2015). [article]
- Bachelet, E. et al. Red Noise versus Planetary
Interpretations in the Microlensing Event
Ogle-2013-BLG-446. Astrophys. J. 812, 136
(2015). [article]
- Calchi Novati, S. et al. Pathway to the Galactic
Distribution of Planets: Combined Spitzer and Ground-Based Microlens
Parallax Measurements of 21 Single-Lens
Events. Astrophys. J. 804, 20
(2015). [article]
- Skowron, J. et al. OGLE-2011-BLG-0265Lb: a Jovian
Microlensing Planet Orbiting an M
Dwarf. Astrophys. J. 804, 33
(2015). [article]
- Jeong, J. et al. Reanalyses of Anomalous Gravitational
Microlensing Events in the OGLE-III Early Warning System Database
with Combined Data. Astrophys. J. 804, 38
(2015). [article]
- McDonald, I. et al. ExELS: an exoplanet legacy science
proposal for the ESA Euclid mission. II. Hot exoplanets and
sub-stellar
systems.
Monthly Notices of the Royal Astronomical Society
445,
4137
(2014). [article]
- Bennett, D.P. et al. MOA-2011-BLG-262Lb: A
Sub-Earth-Mass Moon Orbiting a Gas Giant Primary or a High Velocity
Planetary System in the Galactic
Bulge. Astrophys. J. 785, 155
(2014). [article]
- Tsapras,Y. et al. A Super-Jupiter orbiting a late-type
star: A refined analysis of microlensing event
OGLE-2012-BLG-0406. Astrophys. J. 782, 48
(2014). [article]
- Furusawa, K. et al. MOA-2010-BLG-328Lb: a sub-Neptune
orbiting very late M
dwarf? Astrophys. J. 779, 91
(2013). [article]
- Park, H. et al. Gravitational Binary-lens Events
with Prominent Effects of Lens Orbital
Motion. Astrophys. J. 778, 134
(2013). [article]
- Hwang, K.-H. et al. Interpretation of a Short-Term
Anomaly in the Gravitational Microlensing Event
MOA-2012-BLG-486. Astrophys. J. 778, 55
(2013). [article]
- Penny, M. T. et al. ExELS: an exoplanet legacy
science proposal for the ESA Euclid mission I. Cold
exoplanets.
Monthly Notices of the Royal Astronomical Society
434,
2
(2013). [article]
- Yee, J. et al. MOA-2010-BLG-311: A planetary candidate
below the threshold of reliable
detection. Astrophys. J. 769, 77
(2013). [article]
- Choi, J.-Y. et al. Microlensing Discovery of a
Population of Very Tight, Very Low-mass Binary Brown
Dwarfs. Astrophys. J. 768, 129
(2013). [article]
- Kains, N. et al. A Jupiter-mass Planet beyond the Snow
Line in Microlensing Event
OGLE-2011-BLG-0251. Astron. Astrophys. 552,
A70
(2013). [article]
- Gould, A. et al. MOA-2010-BLG-523: "Failed
Planet" = RS CVn Star. Astrophys. J. 763,
141
(2013). [article]
- Street, R. A. et al. MOA-2010-BLG-073L: An M-Dwarf with
a Substellar Companion at the Planet/Brown Dwarf
Boundary. Astrophys. J. 763, 67
(2013). [article]
- Kains, N., Browne, P., Horne, K., Hundertmark, M. & Cassan, A. A
Bayesian algorithm for model selection applied to caustic-crossing
binary-lens microlensing
events.
Monthly Notices of the Royal Astronomical Society
426,
2228
(2012). [article]
- Shin, I.-G. et al. Microlensing Binaries with Candidate
Brown Dwarf
Companions. Astrophys. J. 760, 116
(2012). [article]
- Bachelet, E. et al. A brown dwarf orbiting an M-dwarf:
MOA 2009-BLG-411L. Astron. Astrophys. 547,
A55
(2012). [article]
- Tinetti, G. et al. EChO. Exoplanet characterisation
observatory. Experimental Astronomy 34,
311
(2012). [article]
- Choi, J.-Y. et al. A New Type of Ambiguity in the
Planet and Binary Interpretations of Central Perturbations of
High-Magnification Gravitational Microlensing
Events.
Astrophys. J.
756, 48
(2012). [article]
- Shin, I.-G. et al. Characterizing Low-Mass Binaries
From Observation of Long Time-scale Caustic-crossing Gravitational
Microlensing Events. Astrophys. J. 755, 91
(2012). [article]
- Bozza, V. et al. OGLE-2008-BLG-510: first automated
real-time detection of a weak microlensing anomaly - brown dwarf or
stellar
binary?
Monthly Notices of the Royal Astronomical Society
424, 902
(2012). [article]
- Bachelet, E. et al. MOA-2010-BLG-477Lb:
constraining the mass of a microlensing planet from microlensing
parallax, orbital motion and detection of blended
light. Astrophys. J. 754, 73
(2012). [article]
- Miyake, N. et al. A Possible Binary System of a Stellar
Remnant in the High-magnification Gravitational Microlensing Event
OGLE-2007-BLG-514. Astrophys. J. 752, 82
(2012). [article]
- Choi, J.-Y. et al. Characterizing Lenses and Lensed
Stars of High-magnification Single-lens Gravitational Microlensing
Events with Lenses Passing over Source
Stars. Astrophys. J. 751, 41
(2012). [article]
- Kubas, D. et al. A frozen super-Earth orbiting a star
at the bottom of the main
sequence. Astron. Astrophys. 540, A78
(2012). [article]
- Shin, I.-G. et al. Microlensing Binaries Discovered
through High-magnification
Channel. Astrophys. J. 746, 127
(2012). [article]
- Cassan, A. et al. One or more bound planets per Milky
Way star from microlensing
observations. Nature 481, 167
(2012). [article]
- Muraki, Y. et al. Discovery and Mass Measurements of a
Cold, 10 Earth Mass Planet and Its Host
Star. Astrophys. J. 741, 22
(2011). [article]
- Skowron, J. et al. Binary Microlensing Event
OGLE-2009-BLG-020 Gives Verifiable Mass, Distance, and Orbit
Predictions. Astrophys. J. 738, 87
(2011). [article]
- Shin, I.-G. et al. OGLE-2005-BLG-018: Characterization
of Full Physical and Orbital Parameters of a Gravitational Binary
Lens. Astrophys. J. 735, 85
(2011). [article]
- Batista, V. et al. MOA-2009-BLG-387Lb: a massive planet
orbiting an M
dwarf. Astron. Astrophys. 529, A102
(2011). [article]
- Miyake, N.A. et al. Sub-Saturn Mass Planet,
MOA-2009-BLG-319Lb. Astrophys. J. 728, 120
(2011). [article]
- Zub, M., Cassan, A. et al. Limb-darkening measurements
for a cool red giant in microlensing event OGLE
2004-BLG-482. Astron. Astrophys. 525, A15
(2011). [article]
- Hwang, K.-H. et al. OGLE-2005-BLG-153: Microlensing
Discovery and Characterization of a Very Low Mass
Binary. Astrophys. J. 723, 797
(2010). [article]
- Ryu, Y.-H. et al. OGLE-2009-BLG-092/MOA-2009-BLG-137: A
Dramatic Repeating Event with the Second Perturbation Predicted by
Real-time Analysis. Astrophys. J. 723, 81
(2010). [article]
- Gould, A. et al. Frequency of Solar-Like Systems and of
Ice and Gas Giants Beyond the Snow Line from High-Magnification
Microlensing Events in
2005-2008. Astrophys. J. 720, 1073
(2010). [article]
- Fouqué, P. et al. OGLE 2008-BLG-290: an accurate
measurement of the limb darkening of a galactic bulge K Giant
spatially resolved by
microlensing. Astron. Astrophys. 518, A51
(2010). [article]
- Cassan, A., Horne, K., Kains, N., Tsapras, Y. & Browne,
P. Bayesian analysis of caustic-crossing microlensing
events. Astron. Astrophys. 515, 152
(2010). [article]
- Janczak, J. et al. Sub-Saturn Planet MOA-2008-BLG-310Lb
: Likely To Be In The Galactic
Bulge. Astrophys. J. 711, 731
(2010). [article]
- Sumi, T. et al. A Cold Neptune-Mass Planet
OGLE-2007-BLG-368Lb : Cold Neptunes Are
Common. Astrophys. J. 710, 1641
(2010). [article]
- Batista, V. et al. Mass measurement of a single unseen
star and planetary detection efficiency for OGLE
2007-BLG-050. Astron. Astrophys. 508, 467
(2009). [article]
- Han, C. et al. Interpretation of Strong Short-Term
Central Perturbations in the Light Curves of Moderate-Magnication
Microlensing Events. Astrophys. J. 705,
1116
(2009). [article]
- Yee, J. et al. Extreme Magnification Microlensing Event
OGLE-2008-BLG-279: Strong Limits on Planetary Companions to the Lens
Star. Astrophys. J. 703, 2082
(2009). [article]
- Albrow, M.D. et al. Difference imaging photometry of
blended gravitational microlensing events with a numerical
kernel.
Monthly Notices of the Royal Astronomical Society
397,
2099
(2009). [article]
- Kains, N., Cassan, A. et al. A systematic fitting
scheme for caustic-crossing microlensing
events.
Monthly Notices of the Royal Astronomical Society
395, 787
(2009). [article]
- Dong, S. et
al. OGLE-2005-BLG-071Lb, the Most Massive M-Dwarf Planetary
Companion? Astrophys. J. 695, 970
(2009). [article]
- Tsapras, Y. et al. RoboNet-II: Follow-up observations
of microlensing events with a robotic network of
telescopes. Astron. Nach. 330, 4
(2009). [article]
- Cassan, A. An alternative parameterisation for binary-lens
caustic-crossing
events. Astron. Astrophys. 491, 587
(2008). [article]
- Bennett, D.P. et al. A Low-Mass Planet with a Possible
Sub-Stellar-Mass Host in Microlensing Event MOA
2007-BLG-192. Astrophys. J. 684, 663
(2008). [article]
- Marboeuf, U., Mousis, O., Ehrenreich, D., Alibert, Y., Cassan,
A., Wakelam, V. & Beaulieu, J.-P. Composition of Ices in Low-Mass
Extrasolar Planets.
Astrophys. J. 681, 1264
(2008). [article]
- Kubas, D., Cassan, A. et al. Limits on additional
planetary companions to OGLE
2005-BLG-390L. Astron. Astrophys. 483, 317
(2008). [article]
- Ehrenreich, D. & Cassan, A. Are extrasolar oceans common
throughout the Galaxy? Astron. Nach. 328,
789
(2007). [article]
- Fynbo, J. et al. No supernovae associated with two
long-duration gamma-ray bursts. Nature
444, 789
(2006). [article]
- Cassan, A. et al. OGLE 2004–BLG–254: a K3
III Galactic Bulge Giant spatially resolved by a single
microlens. Astron. Astrophys. 460, 277
(2006). [article]
- Bersier, D. et al. Evidence for a Supernova Associated
with the X-Ray Flash
020903. Astrophys. J. 643, 284
(2006). [article]
- Beaulieu, J.-P. et al. Discovery of a cool planet of
5.5 Earth masses through gravitational
microlensing. Nature 439, 437
(2006). [article]
- Kubas, D., Cassan, A. et al. Full characterization of
binary-lens event OGLE-2002-BLG-069 from PLANET
observations. Astron. Astrophys. 435, 941
(2005). [article]
- Jiang, G. et al. OGLE-2003-BLG-238: Microlensing Mass
Estimate of an Isolated
Star. Astrophys. J. 617, 1307
(2004). [article]
- Ghosh, H. et al. Potential Direct Single-Star Mass
Measurement. Astrophys. J. 615, 450
(2004). [article]
- Cassan, A. et al. Probing the atmosphere of the
bulge G5III star OGLE-2002-BUL-069 by analysis of microlensed Ha
line. Astron. Astrophys. 419, L1
(2004). [article]
- ...
- Schaefer, H. G., Cassan, A. & Klement, R. High Angular
Reolsution Astrophysics in the Era or Time Domain
Surveys. White paper submitted to
Astro2020 Science, US decacal survey (2019).
- Bhattacharya et al. Masses and Distances of Planetary
Microlens Systems with High Angular Resolution
Imaging. White paper submitted to
Astro2020 Science, US decacal survey (2019).
- Bennett, D.P. et al. The WFIRST Exoplanet
Microlensing Survey. White
paper submitted to the National Academy
Committee on an Exoplanet Science Strategy
(2018). [article]
- Cassan, A. & Ranc, C. Planet frequency from microlensing
observations. Proceedings SF2A
2014, 213
(2014). [article]
- Ranc, C. & Cassan, A. Brown dwarfs detections through
microlensing. Proceedings SF2A
2014, 269
(2014). [article]
- A. Cassan. Microlensing Constraints on the Abundance of
Extrasolar Planets. Proceedings of the
IAU 8, 27
(2014). [article]
- A. Cassan & T. Sumi. Gravitational microlensing as a way to
detect extrasolar planets. XXVIII IAU General Assembly
Newspaper 6, 5
(2012). [article]
- G. Tinetti et al. The science of EChO. IAUS 276, 359 (2011).
- J.-P. Beaulieu et al. From frozen Super Earth to habitable Earth via microlensing. In the Spirit of Lyot (2010).
- J.P. Beaulieu et al. EUCLID : Dark Universe Probe and Microlensing planet Hunter. ASPC 430, 266 (2010).
- N. Kains, A. Cassan, K. Horne, Y. Tsapras & P. Browne. Developing A Systematic Bayesian Analysis Of Microlensing Events. AAS 36, 1120 (2010).
- A. Cassan, V. Batista & J.-P. Beaulieu. Exoplanètes de type terrestre : la moisson annoncée. Dossier Pour la Sience 60, 106 (2008).
- J.-P. Beaulieu & A. Cassan. Découverte de la première planète extrasolaire tellurique. Reflets de la Physique 9, 7 (2008).
- U. Marboeuf et al. Composition of Ices in Low-Mass Extrasolar Planets. DPS 40, 1110 (2008).
- D.P. Bennett et al. Discovery of a Low-mass Planet Orbiting a Low-mass Star in Microlensing Event MOA-2007-BLG-192. AAS 40, 529 (2008).
- J.-P. Beaulieu et al. Towards A Census of Earth-mass Exo-planets with Gravitational Micro- lensing. ESA White Paper, arXiv/0808.0005 (2008).
- A. Cassan, T. Sumi & D. Kubas. Microlensing search for extrasolar planets : observational strategy, discoveries and implications. IAUS 249, 31 (2008).
- J.-P. Beaulieu et al. Searching for Frozen Super Earth via Microlensing. ASPC 398, 79 (2008).
- J. Donatowicz et al. Properties of Low Mass Planets Detected by Microlensing. ASPC 398, 499 (2008).
- A. Cassan & P. Bordé. En quête des planètes extrasolaires. Bulletin des anciens éleves de l’ENS Cachan 232, 8 (2007).
- A. Cassan & R. Schmidt. Auf der suche den Exoplaneten. Astronomie Heute Juli/August, 16 (2007).
- A. Cassan. Des planètes extra-solaires révélées par effet de microlentille gravitationnelle. L’Astronomie 121, 17 (2007).
- A. Cassan & J.-P. Beaulieu. Planètes de type terrestre : la moisson annoncée. Pour la Sience 347, 48 (2006).
- A. Cassan & J.-P. Beaulieu et al. Searching for Earth Mass Planet via Microlensing. JENAM (2007).
- J.-P. Beaulieu et al. Frozen super-Earth by microlensing. EPSC 566 (2007).
- O. Mousis et al. Constraints on the initial composition of low-mass extrasolar planets from the modeling of thermodynamic conditions in protoplanetary disks. EPSC 563 (2007).
- A. Cassan. Searching for extrasolar planets via the microlensing technique : Discoveries and implications for planet. SF2A 383 (2007).
- A. Cassan & D. Kubas. Microlensing search for extrasolar planets. ASPC 366, 337 (2007).
- J.-P. Beaulieu et al. Hunting for Frozen Super-Earths via Microlensings. The Messenger 128, 33 (2007).
- J.-P. Beaulieu, A. Cassan et al. PLANET III : searching for Earth-mass planets via microlensing from Dome C? EAS 14, 297 (2005).
- M. Dominik et al. The PLANET Microlensing Campaign : Implications for Planets around Galactic Disk and Bulge Stars. ASPC 321, 121 (2004).
Télécharger le document PDF sur le site
TELTélécharger le document PDF sur le site
TEL