RA 2003 : Table des Matières | Guide Pratique | Page d'accueil OHP


Publications parues en 2003


Publications parues dans des revues à comité de lecture

  Télescope Programme
03/01
 
 
1,52 m
 
 
ACKER A., NEINER C.
   Quantitative classification of WR nuclei of planetary nebulae.
     2003, A&A 403, 659-673
03/02
 
 
1,20 m
 
 
ARLOT J.-E., BEC-BORSENBERGER A., FIENGA A., BARON N.
   Improvement of the ephemerides of Phoebe, 9th satellite of Saturn, from new observations made from 1995 to 2000.
     2003, A&A 411, 309-312
03/03
 
 
1,93 m
 
 
BARBUY B., PERRIN M.-N., KATZ D., COELHO P., CAYREL R., SPITE M., VAN'T VEER C.
   A grid of synthetic spectra and indices Fe5270, Fe5335, Mgb and Mg2 as a function of stellar parameters and [alpha/Fe].
     2003, A&A 404, 661-668
03/04
GS
 
1,93 m
1,52 m
 
BERTAUX J.-L., SCHMITT J., LEBRUN J.-C., BOUCHY F., GUIBERT S.
   Two-site simultaneous observations of solar-like stellar oscillations in radial velocities with a Fabry-Perot calibration system.
     2003, A&A 405, 367-377
03/05
 
 
1,93 m
 
 
BODAGHEE A., SANTOS N.C., ISRAELIAN G., MAYOR M.
   Chemical abundances of planet-host stars. Results for alpha and Fe-group elements.
     2003, A&A 404, 715-727
03/06
 
 
 
1,93 m
 
 
 
BOLLER Th., VOGES W., DENNEFELD M., LEHMANN I., PREDEHL P., BURWITZ V., PERLMAN E., GALLO L., PAPADAKIS I.E., ANDERSON S.
   1ES 1927+654: persistent and rapid X-ray variability in an AGN with low intrinsic neural X-ray absorption and narrow optical emission lines.
     2003, A&A 397, 557-564
03/07
 
 
1,20 m
 
 
BOSELLI A., GAVAZZI G., SANVITO G.
   UV to radio centimetric spectral energy distributions of optically-selected late-type galaxies in the Virgo cluster.
     2003, A&A 402, 37-51
03/08
 
 
 
1,93 m
1,20 m
 
 
BOUVIER J., GRANKI K.N., ALENCAR S.H.P., DOUGADOS C., FERNANDEZ G., BASRI G., BATALHA C., GUENTHER E., IBRAHIMOV M.A., MAGAKIAN T.Y., MELNIKOV S.Y., PETROV P.P., RUD M.V., ZAPATERO OSORIO M.R.
   Eclipses by circumstellar material in the T Tauri star AA Tau.
     2003, A&A 409, 169-192
03/09
 
 
1,52 m
 
 
BRIQUET M., AERTS C., MATHIAS P., SCUFLAIRE R., NOELS A.
   Spectroscopic mode identification for the slowly pulsating B star HD 147394.
     2003, A&A 401, 281-288
03/10
 
 
 
1m suisse
 
 
 
CARQUILLAT J.M., GINESTET N., PRIEUR J.-L., DEBERNARDI Y.
   Contribution to the search for binaries among Am stars.
   V. Orbital elements of eight short-period spectroscopic binaries.
    2003, MNRAS 346, 555-564
03/11
 
 
 
1m suisse
 
 
 
CARQUILLAT J.-M., PRIEUR J.-L., GINESTET N.
   Contribution to the study of composite spectra.
   IX. Spectroscopic orbital elements of 10 systems.
     2003, MNRAS 342, 1271-1279
03/12
 
1,93 m
 
 
CHEMIN L., CAYATTE V., BALKOWSKI C., MARCELIN M., AMRAM P., van DRIEL W., FLORES H.
   An H alpha study of the kinematics of NGC 3627.
     2003, A&A 405, 89-97
03/13
 
 
1,52 m
 
 
de LAVERNY P., do NASCIMENTO Jr., LEBRE A., DE MEDEIROS J.R.
   Observational constraints for lithium depletion before RGB.
    2003, A&A 410, 937-942
03/14
 
 
1,20 m
 
 
DEHARVENG L., ZAVAGNO A., SALAS L., PORRAS A., CAPLAN J., CRUZ-GONZALEZ I.
   Sequential star formation at the periphery of the HII regions Sh 217 and Sh 219.
     2003, A&A 399, 1135-1145
03/15
 
 
1,93 m
 
 
DENNEFELD M., BOLLER T., RIGOPOULOU D., SPOON H.W.W.
   ISO observations of four active galaxies.
     2003, A&A 406, 527-534
03/16
 
 
 
1,93 m
 
 
 
ERSPAMER D., NORTH P.
   Automated spectroscopic abundances of A and F-type stars using echelle spectrographs.
   II. Abundances of 140 A-F stars from ELODIE and CORALIE.
     2002, A&A 398, 1121-1135
03/17
 
 
1,93 m
 
 
FERRO A.A., GIRIDHAR S.
   HD 34700: a new T Tauri double-lined spectroscopic binary.
     2003, A&A 408, L29-L32
03/18
 
 
1,93 m
1,52 m
 
FREIRE FERRERO R., FRASCA A., MARILLI E., CATALANO S.
   Magnetic activity in HD 111456, a young F5-6 main-sequence star.
     2003, A&A 413, 657-667
03/19
GS
 
  GACH J.-L., DARSON D., GUILLAUME C., GOILLANDEAU M., CAVADORE C., BALARD P., BOISSIN O., BOULESTEIX J.
   A new digital CCD readout technique for ultra-low noise CCDs.
     2003, PASP 115, 1068-1071
03/20
 
 
 
 
1,93 m
 
 
 
 
GARCIA-ALVAREZ D., FOING B.H., ..., DOYLE J.G., ..., CAO H., CATALA C., ..., DONATI J.-F., HUBERT A.-M., JANOT-PACHECO E., HAO J.X., KAPER L., ..., NEINER C., et al.
   Simultaneous optical and X-ray observations of flares and rotational modulation on the RS CVn binary HR 1099 (V711 Tau) from the MUSICOS 1998 campaign.
     2003, A&A 397, 285-303
03/21
 
 
1,93 m
 
 
 
GARRIDO O., MARCELIN M., AMRAM P., BOISSIN O.
   GHASP: an H alpha kinematic survey of spiral and irregular galaxies.
   II. Velocity fields and rotation curves of 15 galaxies.
     2003, A&A 399, 51-61
03/22
 
 
1,93 m
 
 
GAVAZZI G., BOSELLI A., DONATI A., FRANZETTI P., SCODEGGIO M.
   Introducing GOLDMine: a new galaxy database on the WEB.
     2003, A&A 400, 451-455
03/23
GS
 
1,93 m
 
 
GILLET S., RIAUD P., LARDIERE O., DEJONGHE J., SCHMITT J., ARNOLD L., BOCCALETTI A., HORVILLE D., LABEYRIE A.
   Imaging capabilities of hypertelescopes with a pair of micro-lens arrays.
     2003, A&A 400, 393-396
03/24
 
 
 
1m suisse
 
 
 
GINESTET N., PRIEUR J.-L., CARQUILLAT J.-M., GRIFFIN R.F.
   Contribution to the search for binaries among Am stars.
   IV. HD 100054B and 187258.
     2003, MNRAS 342, 61-68
03/25
 
 
0,80 m
 
 
HADAMCIK E., LEVASSEUR-REGOURD A.C.
   Dust evolution of comet C/1995 O1 (Hale-Bopp) by imaging polarimetric observations.
     2003, A&A 403, 757-768
03/26
 
 
0,80 m
 
 
HADAMCIK E., LEVASSEUR-REGOURD A.C.
   Imaging polarimetry of cometary dust: different comets and phase angles.
     2003, J. quantitative spectroscopy & radiative transfert 79-80, 661-678
03/27
 
 
 
1m suisse
 
 
 
HALBWACHS J.-L., MAYOR M., UDRY S., ARENOU F.
   Multiplicity among solar-type stars.
   III. Statistical properties of the F7-K binaries with periods up to ten years.
     2003, A&A 397, 159-175
03/28
 
 
 
1,93 m
 
 
 
HANDLER G., O'DONOGHUE D.O., MULLER M., ..., VAUCLAIR G., DOLEZ N., ..., CHEVRETON M. et al.
   Amplitude and frequency variability of the pulsating DB white dwarf stars KUV 05134+2605 and PG 1654+160 observed with the Whole Earth Telescope.
     2003, MNRAS 340, 1031-1038
03/29
 
 
 
1,20 m
 
 
 
IDIART T.P., MICHARD R., de FREITAS PACHECO J.A.
   New UBVRI colour distributions in E-type galaxies.
   II. Central and mean metallicities.
    2003, A&A 398, 949-957
03/30
GS
 
 
 
 
IOANNOU Z., van ZYL L., NAYLOR T., CHARLES P.A., MARGON B., KOCH-MIRAMOND L., ILOVAISKY S.
   Understanding the LMXB X2127+119 in M 15.
     2003, A&A 399, 211-218
03/31
 
 
1,93 m
 
 
KEPLER S.O., NATHER R.E., WINGET D.E., ..., VAUCLAIR G., ..., CHEVRETON M., et al.
   The everchanging pulsating white dwarf GD358.
     2003, A&A 401, 639-654
03/32
 
 
1,93 m
 
 
KOVTYUKH V.V., SOUBIRAN C., BELIK S.I.,GORLOVA N.I.
   High precision effective temperatures for 181 F-K dwarfs from line-depth ratios.
     2003, A&A 411, 559-564
03/33
 
 
1,52 m
 
 
LALLEMENT R.,WELSH B.Y., VERGELY J.L., CRIFO F.,SFEIR D.
   I3D mapping of the dense interstellar gas around the Local Bubble.
     2003, A&A 411, 447-464
03/34
GS
 
1,20 m
0,80 m
 
LE COROLLER H., LEBRE A., GILLET D., CHAPELLIER E.
   Observational survey of the puzzling star HD 179821: photometric variations and period analysis.
     2003, A&A 400, 613-621
03/35
 
 
0,80 m
 
 
LEVASSEUR-REGOURD A.C., HADAMICK E.
   Light scattering by irragular dust particles in the solar system: observations and interpretation by laboratory measurements.
     2003, J. quantitative spectroscopy & radiative transfer 79-80, 903-910
03/36
 
 
1,52 m
 
 
LUEFTINGER T., KUSCHNIG R., PISKUNOV N.E., WEISS W.W.
   Doppler imaging of the Ap star e Ursae Majoris: Ca, Cr, Fe, Mg, Mn, Ti, Sr
     2003, A&A 406, 1033-1042
03/37
 
 
 
1,52 m
 
 
 
MARCHENKO S.V., MOFFAT A.F.J., BALLEREAU D., CHAUVILLE J., ZOREC J., HILL G.M., ANNUK K., CORRAL L.J.., DEMERS H., EENENS P.R.J., PANOV K.P., SEGGEWISS W., THOMSON J.R., VILLAR-SBAFFI A.
   The unusual 2001 periastron in the "clockwork" collinding-wind binary WR 140.
     2003, ApJ 596, 1295-1304
03/38
 
 
1,20 m
 
 
MAURON N., de LAVERNY P., LOPEZ B.
  The envelope of IRC +10216 reflecting the galactic light. UBV surface brightness photometry and interpretation.
     2003, A&A 408,985-996
03/39
 
 
1m suisse
 
 
MERMILLIOD J.-C., LATHAM D.W., GLUSHKOVA E.V., IBRAHIMOV M.A., BATIRSHINOVA V.M., STEFANIK R.P., JAMES D.
   Red giants in open clusters. X. NGC 1817.
     2003, A&A 399, 105-112
03/40
 
 
1,93 m
 
 
MISHENINA T.V., KOVTYUKH V.V., KOROTIN S.A., SOUBIRAN C.
   Sodium abundances in stellar atmospheres with differing metallicities.
     2003, Astron.Reports 47, 422-429
03/41
GS
 
 
 
1,93 m
 
 
 
 
NAEF D., MAYOR M., KORZENNIK S.G., QUELOZ D., UDRY S., NISENSON P., NOYES R.W., BROWN T.M., BEUZIT J.L., PERRIER C., SIVAN J.P.
   The ELODIE survey for northern extra-solar planets.
   II. A jovian planet on a long-period orbit around GJ 777A.
     2003, A&A 410, 1051-1054
03/42
 
 
1,52 m
 
 
NEGUERUELA I.
   A WN4 companion to BD+62.2296 in Cas OB5.
     2003, A&A 408, 689-692
03/43
 
 
 
1,93 m
1,52 m
 
 
NEGUERUELA I., MARCO A.
   Stellar tracers of the Cygnus Arm.
   I Spectroscopic study of bright photometric candidates.
     2003, A&A 406, 119-130
03/44
 
 
1,93 m
1,52 m
 
NEINER C., HUBERT A.-M., FREMAT Y., FLOQUET M., JANKOV S., PREUSS O., HENRICHS H.F., ZOREC J.
   Rotation and magnetic field in the Be star omega Orionis.
     2003, A&A 409, 275-286
03/45
GS
 
 
1,93 m
 
 
 
PERRIER C., SIVAN J.-P., NAEF D., BEUZIT J.L., MAYOR M., QUELOZ D., UDRY S.
   The ELODIE survey for northern extra-solar planets.
   I. Six new extra-solar planet candidates.
     2003, A&A 410, 1039-1049
03/46
 
 
 
1,93 m
 
 
 
PORETTI E., GARRIDO E., AMADO P.J., ..., AERTS C.,..., MATHIAS P.,..., BALLEREAU D.,..., HUA T.,..., VAN'T VEER-MENNERET C.
   Preparing the COROT space mission:incidence and characterisation of pulsation in the lower instability strip.
     2003, A&A 406, 203-211
03/47
 
 
1,93 m
 
 
PROUST D., CAPELATO H.V., KICKEL G., SODRE L. Jr.,LIMA NETO G.B., CUEVAS H.
   The cluster of galaxies Abell 376
     2003, A&A 407, 37-41
03/48
 
 
 
1,93 m
 
 
 
RAUER H., ARPIGNY C., BENGHOFF J., BOCKELEE-MORVAN D., BOEHNHARDT H., COLAS F., CROVISIER J., HAINAUT O., JORDA L., KUEPPERS M., MANFROID J., THOMAS N.
   Long-term optical spectrophotometric monitoring of comet C/1995 O1 (Hale-Bopp).
     2003, A&A 397, 1109-1122
03/49
 
 
 
1,52 m
 
 
 
RAUW G., DE BECKER M., VREUX J.-M.
   Line profile variability in the spectra of Oef stars.
   I. BD +60.2522.
     2003, A&A 399, 287-296
03/50
 
 
1,93 m
 
 
RODRIGUEZ E., FERRO A.A., COSTA V., LOPEZ-GONZALEZ M.J.,SAREYAN J.P.
   d Sct-type nature of the variable V2109 Cyg.
     2003, A&A 407, 1059-1065
03/51
 
 
1,93 m
1,52 m
 
ROLLINDE E., BOISSE P., FEDERMAN S.R., PAN K.
   Small scale structure in molecular gas from multi-epoch observations of HD 34078.
     2003, A&A 401, 215-226
03/52
 
 
 
1,93 m
 
 
 
SANTOS N.C., ISRAELIAN G., MAYOR M., REBOLO R., UDRY S.
   Statistical properties of exoplanets.
   II. Metallicity, orbital parameters, and space velocities.
     2003, A&A 398, 363-376
03/53
 
 
 
1,93 m
 
 
 
SIEBERT A., BIENAYME O., SOUBIRAN C.
   Vertical distribution of galactic disk stars.
   II. The surface mass density in the galactic plane.
     2003, A&A 399, 531-541
03/54
 
 
 
1,93 m
 
 
 
SOUBIRAN C., BIENAYME O., SIEBERT A.
   Vertical distribution of galactic disk stars.
   I. Kinematics and metallicity.
     2003, A&A 398, 141-151
03/55
 
 
1,52 m
 
 
STEENBRUGGE K.C., de BRUIJNE J.H.J. , HOOGERWERF R., de ZEEUW P.T.
   Radial velocities of early-type stars in the Perseus OB2 association.
     2003, A&A 402, 587-605
03/56
 
 
1,52 m
 
 
Van ECK S., GORIELY S., JORISSEN A., PLEZ B.
   More lead stars.
     2003, A&A 404, 291-299
03/57
GS
 
  VÉRON P.
   L'équatorial de la tour de l'est de l'Observatoire de Paris.
     2003, Rev.Hist.Sci. 56, 191-220
03/58
GS
 
  VÉRON-CETTY M.-P., VÉRON P.
   A catalogue of quasars and active nuclei: 11th edition.
     2003, A&A 412, 399-403

Publications parues en 2003: Table des Matières


Autres publications et publications dans divers colloques

  Télescope Programme
03/59
 
 
1,20 m
 
 
ARLOT J.-E., THUILLOT W., BECHET C., ARLOT S.
   Minor planet observations [511 Haute Provence].
     2003, Minor planets circ. 49442, 1A
03/60 GS
 
  ARNOLD L., BREON F.-M., BREWER S., GUIOT J., JACQUEMOUND S., SCHNEIDER J.
   The green vegetation as a biosignature on earth and earth-like planets: POLDER data and earthshine observations.
     2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 133-136
03/61
GS
 
 
  ARNOLD L., LAGRANGE A.M., MOURARD D., RIAUD P., FERRARI M., GILLET S., KERN P., KOECHLIN L., LABEYRIE A., LARDIERE O. et al.
   High angular resolution in 2010-2020: a comparison between possible post-VLT/VLTI.
     2003, SPIE 4838, 134-143
03/62
GS
 
 
  BRIOT D., SCHNEIDER J., FRANCOIS P., ARNOLD L.
   A test for detectability of vegetation on extrasolar planets: Observing the terrestrial vegetation in the earthshine.
    2003, Sawaya-Lacoste H. (ed.) ESA SP-518, 2nd European workshop on exo/astrobiology, 16-19 sept 2002, Graz, Austria , 505-506
03/63
 
 
1,20 m
 
 
DEHARVENG L., ZAVAGNO A., CAPLAN J., LEFLOCH B., SALAS L., PORRAS A., CRUZ-GONZALEZ I.
   Sequential formation of massive stars at the periphery of HII regions.
    2003, Rev Mexicana AA (Serie de Conferencias), 15, 160-162
03/64
 
 
1,93 m
 
 
EGGENBERGER A., UDRY S., MAYOR M.
   Planets in binaries.
    2003, Deming D., Seager S..(eds.), PASPC 294, Scientific frontiers in research on extrasolar planets. ASP, San Francisco, 43-46
03/65
 
 
1,93 m
 
 
GARRIDO O.
   Étude des propriétés cinématiques et de la distribution de matière d'un échantillon de galaxies spirales et irrégulières.
    2003, Thèse de doctorat Université de Provence (28 novembre 2003)
03/66
 
 
 
1,93 m
 
 
 
GAVAZZI G.
   Estimating the mass of local disk galaxies from the NIR luminosity.
    2003, Bender R., REnzini A. (eds.) ESO Astrophysics symposia, The mass of galaxies at low and high redshift. Springer, Berlin, 39-44
03/67
 
 
1m suisse
 
 
GRIFFIN R.F.
   Spectroscopic binary orbits from photoelectric radial velocities. Paper 168: HR 8361.
     2003, The Observatory 123, 36-48
03/68
 
 
1m suisse
 
 
GRIFFIN R.F., CARQUILLAT J.-M., GINESTET N.
  Spectroscopic binary orbits from photoelectric radial velocities. Paper 169: HD 21771/2.
    2003, The Observatory 123, 69-78
03/69
 
 
1,93 m
 
 
JOSSELIN E., PLEZ B.
   The atmosphere of red supergiant stars.
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 527-530
03/70
 
 
1,93 m
 
 
KEPLER S.O., NATHER E.R., WINGET D.E., ..., VAUCLAIR G., FU J.-N., CHEVRETON M., et al.
   PG 1541+650: a new ZZ Ceti white dwarf.
     2003, Baltic Astronomy 12, 45-53
03/71
 
 
1,20 m
 
 
KIKWAYA J.-B., THUILLOT W., ROCHER P., VIEIRA MARTINS R., ARLOT J.-E., ANGELI C.
   Does 146 Lucina have a satellite? an astrometric approach (abstract).
     2003, Comm. 34th Lunar and Planetary science conference, 1214
03/72
GS
 
 
1,93 m
 
 
 
KOLENBERG K., AERTS C., FOKIN A., DZIEMBOWSKI W., CHADID M., GILLET D.
  An interpretation of the line profile variations of RR Lyrae.
    2003, Sterken C.(ed.), PASPC 292, Interplay of periodic, cyclic and stochastic variability in selected areas of the H-R diagram. ASP, San Francisco, 171-176
03/73
 
 
1,93 m
 
 
MARCHAL L., DELFOSSE X., FORVEILLE T., SEGRANSAN D., BEUZIT J.-L., UDRY S., PERRIER C., MAYOR M.
  M-dwarfs multiplicity statistics in solar vicinity.
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 597-598
03/74
 
 
1,93 m
 
 
MONIER R., DUBAJ D., RICHARD O.
  A self-consistent model for the sharp-lined A1V star HD 72660.
     2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 605-606
03/75
 
 
1,93 m
1,52 m
 
NEINER C., HUBERT A.-M., FLOQUET M., FABREGAT J., JANOT-PACHECO E., FREMAT Y.
   Be stars with COROT.
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 551-554
03/76
GS
 
  SCHNEIDER J., ARNOLD L., BORKOWSKI V.
   New approaches for the search for binary planets and moons of extrasolar planets.
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 150-151
03/77
 
 
1,93 m
 
 
SEGRANSAN D., BEUZIT J.L., BONFILS X., DELFOSSE X., FORVEILLE T., MAYOR M., PERRIER C., UDRY S.
   Mass-luminosity relations of very low mass stars
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 613-614
03/78
 
 
1,52 m
 
 
ZOREC J., BALLEREAU D., CHAUVILLE J.
   Pleione: long-term spectroscopic behaviour.
    2003, Combes F., Barret D., Contini T. , Pagani L. (eds.) SF2A-2003 EDP sciences, Les Ulis, 615-616
03/79
 
 
1,93 m
 
 
VAUCLAIR G., FU J.-N., DOLEZ N., JIANG S.-Y., CHEVRETON M.
   Towards understanding another cool DA white dwarf pulsator : G255-2.
    2003, de Martino et al. (eds) White Dwarfs, Kluwer Academic Publishers, 271-272

Publications parues en 2003: Table des Matières

Publications omises dans les précédents rapports

Télescope Programme
1,93 m
 
 
 
CHELLI A.
   Optimizing Doppler estimates for extrasolar planet detection.
   I. A specific algorithm for shifted spectra.
     2000, A&A 358, L59
1,93 m
 
 
DUBAJ D., MONIER R.
   Abundance determinations for the sharp-lined A1V star HD 72660.
     2002, Combes F., Barret D., Contini T. (eds.) SF2A-2002 EDP sciences, Les Ulis, 519-520
1,93 m
 
 
 
KOLENBERG K., CHADID M., AERTS C., GILLET D.
   The Blazhko effect unravelled ?
     2002, Aerts C., Bedding T.R. & Christensen-Dalsgaard J. (eds.), PASPC 259, IAUC 185, Radial and nonradial pulsations as probes of stellar physics. ASP, San Francisco, 414-415
1,93 m
1m suisse
 
UDRY S., MAYOR M., HALBWACHS J.-L., ARENOU F.
   From low-mass star binaries down to planetary systems.
     2001, Menzies J. and Sackett P.D. (eds.), PASPC 239, Microlensing 2000: a new era of microlensing astrophysics. ASP, San Francisco, 91-108

GS : articles dont au moins l'un des auteurs appartient au Groupe Scientifique de l'OHP


Publications parues en 2003: Table des matières

RA 2003 : Table des Matières | Guide Pratique | Page d'accueil OHP