J/A+A/667/A81ivo://CDS.VizieR/J/A+A/667/A81doi:10.26093/cds/vizier.36670081CDSAlvarez-Candal A. Jimenez Corral S.. Colazo M.2024-11-06T20:01:24Z2022-11-09T07:27:17ZCDS support team

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

cds-question@unistra.frasteroidstwo-color-diagramsabsolute-magnitudeinfrared-photometryvisible-astronomybroad-band-photometryWe use phase curves of small bodies to measure absolute magnitudes and, together with complementary theoretical and laboratory results, to understand their surfaces' micro and macroscopic properties. Although we can observe asteroids up to phase angles of about 30deg, the range of phase angles covered by outer solar system objects usually does not go further than 7 to 10deg for centaurs and 2deg for trans-Neptunian objects, and a linear relation between magnitude and phase angle may be assumed. We aim at directly comparing data taken for objects in the inner solar system (inside the orbit of Jupiter) with data of centaurs and trans-Neptunian objects. We use the SLOAN Moving Objects Catalog data to construct phase curves restricted to phase angles less than or equal to 7.5deg, compatible with the angles observed for the trans-Neptunian/Centaur population. We assume a linear model for the photometric behavior to obtain absolute magnitudes and phase coefficients in the ugirz, V, and R filters. We obtained absolute magnitudes in seven filters for >4000 objects. Our comparison with outer solar system objects points to a common property of the surfaces: intrinsically redder objects become blue with increasing phase angle, while the opposite happens for intrinsically bluer objects.2022A&A...667A..81Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/667/A81CatalogResearchIsServedByTAP VizieR generic servicerelated-toB/astorb : Orbits of Minor Planets (Bowell+ 2014)J/A+A/657/A80 : Asteroids phase curves using SLOAN MOC (Alvarez-Candal,+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/667/A81https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/667/A81http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/667/A81https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/667/A81https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/667/A81http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/667/A81GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/A+A/667/A81/table3Absolute magnitudes and phase coefficientse_Hi? Lower uncertainty in Himagstat.errordoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHR? Absolute magnitude in the R filtermagphys.magAbsdoublenullablee_HR? Lower uncertainty in HRmagstat.errordoublenullableE_HR? Upper uncertainty in HRmagstat.error;stat.maxdoublenullableo_HRNumber of observation in the R filtermeta.numberintbetau? Phase coefficient in the u filterstat.fit.paramdoublenullablee_betau? Lower uncertainty in betaustat.errordoublenullableE_betau? Upper uncertainty in betaustat.error;stat.maxdoublenullablebetag? Phase coefficient in the g filterstat.fit.paramdoublenullablee_betag? Lower uncertainty in betagstat.errordoublenullableE_betag? Upper uncertainty in betagstat.error;stat.maxdoublenullablebetar? Phase coefficient in the r filterstat.fit.paramdoublenullablee_betar? Lower uncertainty in betarstat.errordoublenullableE_betar? Upper uncertainty in betarstat.error;stat.maxdoublenullablebetai? Phase coefficient in the i filterstat.fit.paramdoublenullablee_betai? Lower uncertainty in betaistat.errordoublenullableE_betai? Upper uncertainty in betaistat.error;stat.maxdoublenullablebetaz? Phase coefficient in the z filterstat.fit.paramdoublenullableHu? Absolute magnitude in the u filtermagphys.magAbsdoublenullablee_Hu? Lower uncertainty in Humagstat.errordoublenullableE_Hu? Upper uncertainty in Humagstat.error;stat.maxdoublenullableo_HuNumber of observation in the u filtermeta.numberintHg? Absolute magnitude in the g filtermagphys.magAbsdoublenullablee_Hg? Lower uncertainty in Hgmagstat.errordoublenullableE_Hg? Upper uncertainty in Hgmagstat.error;stat.maxdoublenullableo_HgNumber of observation in the g filtermeta.numberintHr? Absolute magnitude in the r filtermagphys.magAbsdoublenullablee_Hr? Lower uncertainty in Hrmagstat.errordoublenullableE_Hr? Upper uncertainty in Hrmagstat.error;stat.maxdoublenullableo_HrNumber of observation in the r filtermeta.numberintHi? Absolute magnitude in the i filtermagphys.magAbsdoublenullableE_Hi? Upper uncertainty in Himagstat.error;stat.maxdoublenullableo_HiNumber of observation in the i filtermeta.numberintHz? Absolute magnitude in the z filtermagphys.magAbsdoublenullablee_Hz? Lower uncertainty in Hzmagstat.errordoublenullableE_Hz? Upper uncertainty in Hzmagstat.error;stat.maxdoublenullableo_HzNumber of observation in the z filtermeta.numberintHV? Absolute magnitude in the V filtermagphys.magAbsdoublenullablee_HV? Lower uncertainty in HVmagstat.errordoublenullableE_HV? Upper uncertainty in HVmagstat.error;stat.maxdoublenullableo_HVNumber of observation in the V filtermeta.numberinte_betaz? Lower uncertainty in betazstat.errordoublenullableE_betaz? Upper uncertainty in betazstat.error;stat.maxdoublenullablebetaV? Phase coefficient in the V filterstat.fit.paramdoublenullablee_betaV? Lower uncertainty in betaVstat.errordoublenullableE_betaV? Upper uncertainty in betaVstat.error;stat.maxdoublenullablebetaR? Phase coefficient in the R filterstat.fit.paramdoublenullablee_betaR? Lower uncertainty in betaRstat.errordoublenullableE_betaR? Upper uncertainty in betaRstat.error;stat.maxdoublenullableamMinimum phase angledegsrc.orbitalfloatDaRange of phase angle covereddegsrc.orbitalfloatObjectDesignation of the minor bodymeta.id;meta.mainchar