J/ApJ/670/1367ivo://CDS.VizieR/J/ApJ/670/1367doi:10.26093/cds/vizier.16701367CDSLafreniere D.Doyon R.Marois C.Nadeau D.Oppenheimer B.R.,Roche P.F.Rigaut F.Graham J.R.Jayawardhana R.Johnstone D.,Kalas P.G.Macintosh B.Racine R.2017-10-18T08:24:33Z2010-04-06T08:58:01ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsurveysmultiple-starssolar-system-planetsWe present the results of the Gemini Deep Planet Survey, a near-infrared adaptive optics search for giant planets and brown dwarfs around 85 nearby young stars. The observations were obtained with the Altair adaptive optics system at the Gemini North telescope, and angular differential imaging was used to suppress the speckle noise of the central star. Typically, the observations are sensitive to angular separations beyond 0.5" with 5{sigma} contrast sensitivities in magnitude difference at 1.6um of 9.5 at 0.5", 12.9 at 1", 15.0 at 2", and 16.5 at 5". These sensitivities are sufficient to detect planets more massive than 2M_{Jup}_ with a projected separation in the range 40-200AU around a typical target. Second-epoch observations of 48 stars with candidates (out of 54) have confirmed that all candidates are unrelated background stars. A detailed statistical analysis of the survey results is presented.2007ApJ...670.1367Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/670/1367CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/670/1367https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/670/1367http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/670/1367https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/670/1367https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/670/1367http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/670/1367GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/670/1367/table1 (Gemini Deep Planet Survey (GDPS) target sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/670/1367/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/670/1367/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/670/1367/table1?GETtext/xml+votable180.050000true1.6532529.02150.0055555555555555566/814 815 819 871 1077 3591 3786 4591 4871 5088 5108 5413 7763 8424 8995 10203 10464 10741 10914 11126 11226 11671 11856 12092 12228 12388 12592 12770 13243 13427 13487 14208 15686 15887 16059 16134 16220 17017 17199 17605 17752 18496 18802 20327 20328 20332 22148 22277 22289 22964 23094 23140 23201 23369 25015 25056 25224 25477 25793 25814 25939 26133 26651 26924 26997 27392 27395 27459 28041 28122 29665 30771 30826 31425 32617 35802 36261 36379 36664 36697 38765 40784 44792 47101 48274https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/670/1367?format=asciidefaultJ/ApJ/670/1367/table1Gemini Deep Planet Survey (GDPS) target sampleSpTypeMK spectral typesrc.spTypecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar identificationmeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainHmagH magnitudemagphot.mag;em.IR.HfloatDistHeliocentric distancepcpos.distancefloatr_Dist[bce] Reference for distance if not HIP (I/239), in refs.dat filemeta.ref;pos.framecharpmRAProper motion along RA (pmRA*cosDE)mas/yrpos.pm;pos.eq.rafloatpmDEProper motion along DEmas/yrpos.pm;pos.eq.decfloatr_pmDE[bcde] Reference for proper motions if not HIP (I/239), in refs.dat filemeta.ref;pos.pm;pos.eq.decchar[Fe/H]? Metallicityphys.abund.Zfloatnullabler_[Fe/H]References for [Fe/H], in refs.dat filemeta.refcharAge.lAge interval, lower limitMyrtime.age;stat.minintAge.uAge interval, upper limitMyrtime.age;stat.maxintrefAgeReference for Age, in refs.dat filemeta.ref;pos.framecharNotesNotesmeta.notecharHD? Henry Draper catalog numbermeta.idintnullablem_HDMultiplicity index on HDmeta.code.multipcharGJGliese + Jahreiss designation (nearby stars)meta.idcharHIP? Hipparcos number (I/239)meta.idintnullableONameOther namemeta.idcharSimbadSimbad column added by the CDScharJ/ApJ/670/1367/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.notecharBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notecharJ/ApJ/670/1367/table5Point sources detectedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar identification (1)meta.id;meta.maincharEpochEpoch of the observationyrtime.epoch;obsdoubleSepSeparation (2)arcsecpos.angDistance;src.orbitalfloatPAPosition angle (3)degpos.posAngfloatDmagStar and detected source magnitude difference (4)magmeta.idfloatf_Dmag[defg] Flag on Delmag (5)meta.codecharJ/ApJ/670/1367/table7Planet detection probabilityrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar identification (last line is "Mean")meta.id;meta.maincharP2J25AUDetection probability of 2M_{Jup}_ planet at 25AUstat.probabilityfloatP2J50AUDetection probability of 2M_{Jup}_ planet at 50AUstat.probabilityfloatP2J100AUDetection probability of 2M_{Jup}_ planet at 100AUstat.probabilityfloatP5J25AUDetection probability of 5M_{Jup}_ planet at 25AUstat.probabilityfloatP5J50AUDetection probability of 5M_{Jup}_ planet at 50AUstat.probabilityfloatP5J100AUDetection probability of 5M_{Jup}_ planet at 100AUstat.probabilityfloatP10-25AUDetection probability of 0.5-13M_{Jup}_ beta=-1.2, gamma=-1 planet at 10-25AUstat.probabilityfloatP25-50AUDetection probability of 0.5-13M_{Jup}_ beta=-1.2, gamma=-1 planet at 25-50AUstat.probabilityfloatP50-100AUDetection probability of 0.5-13M_{Jup}_ beta=-1.2, gamma=-1 planet at 50-100AUstat.probabilityfloat