J/A+A/375/285ivo://CDS.VizieR/J/A+A/375/285doi:10.26093/cds/vizier.33750285CDSSzabo G.M.Csak B.Sarneczky K.Kiss L.L.2001-10-05T00:08:51Z2001-10-05T00:08:25ZCDS support team

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

cds-question@unistra.frsolar-systemasteroidsapparent-magnitudeWe present new CCD observations of nine Near-Earth Asteroids carried out between February, 1999 and July, 2000. The bulk of the data was acquired through an R_C_ filter, while the minor planet 11405 was observed without filter. Data were obtained with the 1.23m telescope of the German-Spanish Astronomical Centre, Calar Alto; with the 0.60m telescope of the Konkoly Observatory and with the 0.28m telescope of the Szeged Observatory. We could determine synodic periods and amplitudes for 5 asteroids, 699: 3.3h, 0.18m; 1866: 2.7h, 0.12m; 1999 JD6: 7.68h, 1.2m ; 2000 GK137: 4.84h, 0.27m; 2000 NM: 9.24h, 0.30m. Based on observations taken at different phases, we could infer a phase parameter m of 0.018+/-0.005 for 1865 Cerberus. An epoch-method yielded a sideral period of 0.27024003(5) for this object with retrograde rotation. The remaining 3 objects have only partial coverage, thus no firm conclusion on their synodic period is possible.2001A&A...375..285Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/375/285CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/375/285https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/375/285http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/375/285https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/375/285https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/375/285http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/375/285GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/375/285/1865phRotational phase - R magnitude of 1865recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullablePhasePhase of rotation in units of period of rotationtime.phasedoubleRmagstandardized R (Cousins) magnitudemagphot.mag;em.opt.RfloatJ/A+A/375/285/gk137phRotational phase - R magnitude of 2000 GK137recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullablePhasePhase of rotation in units of period of rotationtime.phasedoubleRmagstandardized R (Cousins) magnitudemagphot.mag;em.opt.RfloatJ/A+A/375/285/jd6phRotational phase - R magnitude of 1999 JD6recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullablePhasePhase of rotation in units of period of rotationtime.phasedoubleRmagstandardized R (Cousins) magnitudemagphot.mag;em.opt.RfloatJ/A+A/375/285/nmphRotational phase - R magnitude of 2000 NMrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullablePhasePhase of rotation in units of period of rotationtime.phasedoubleRmagstandardized R (Cousins) magnitudemagphot.mag;em.opt.RfloatJ/A+A/375/285/1866timeTime - R magnitude of 1866 on 2000/06/30recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullableUTTime to data pointhtime.epochdoubleRmagStandardized R (Cousins) magnitude (or unfiltered magnitude for CV 3)magphot.mag;em.opt.RdoubleJ/A+A/375/285/699timeTime - R magnitude of 699 on 1999/09/15UTTime to data pointhtime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullableRmagStandardized R (Cousins) magnitude (or unfiltered magnitude for CV 3)magphot.mag;em.opt.RdoubleJ/A+A/375/285/cv3timeTime - unfiltered magnitude of 11405 on 1999/02/27recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullableUTTime to data pointhtime.epochdoubleRmagStandardized R (Cousins) magnitude (or unfiltered magnitude for CV 3)magphot.mag;em.opt.RdoubleJ/A+A/375/285/nd43timeTime - R magnitude of 1999 ND43 on 1999/09/23recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullableUTTime to data pointhtime.epochdoubleRmagStandardized R (Cousins) magnitude (or unfiltered magnitude for CV 3)magphot.mag;em.opt.RdoubleJ/A+A/375/285/rh27timeTime - R magnitude of 1999 RH27 on 2000/01/01recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateStart of observation datetime.epochnullableUTTime to data pointhtime.epochdoubleRmagStandardized R (Cousins) magnitude (or unfiltered magnitude for CV 3)magphot.mag;em.opt.Rdouble