J/A+AS/113/131ivo://CDS.VizieR/J/A+AS/113/131CDSNoel F.1997-12-09T17:50:53Z1997-12-09T18:50:49ZCDS support team

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

cds-question@unistra.frthe-sunA program of solar observations at 30deg and 60deg zenith distance is in progress since 1990 with the modified Danjon astrolabe of Santiago. Results in right ascension, parameter Y and apparent semi-diameter of the Sun obtained with the astrolabe at both zenith distances during 1994, are available.1995A&AS..113..131Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/113/131CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/102/11 : Astrolabe observations of the Sun in 1990-1992 (Noel 1993)J/A+AS/106/327 : Observations of the Sun during 1993 at Santiago (Noel 1994)J/A+AS/106/441 : Second catalogue of Santiago (Noel, 1994)J/A+AS/132/195 : Astrolabe observations of the Sun in 1995-1997 (Noel 1998)J/A+A/375/614 : Astrolabe observations of the Sun in 1990-2000 (Noel, 2001)J/A+A/384/650 : CCD solar diameter measurements in 1999-2000 (Penna+, 2002)J/A+AS/135/227 : Solar diameter observations in 1997-1998 (Jilinski+, 1999)J/A+AS/143/265 : Solar diameter observations in 1998-1999 (Puliaev+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/113/131https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/113/131http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/113/131https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/113/131https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/113/131http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/113/131GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+AS/113/131/table2Sun observations at 30deg zenith distancerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateDate (year-1900,month,day)time.epochMJDModified Julian day (JD-2400000.5)dtime.epochdoubleEUB? Zenith distance residual east upper borderarcsecstat.fit.residual;pos.az.zdfloatELB? Zenith distance residual east lower borderarcsecstat.fit.residual;pos.az.zdfloatWLB? Zenith distance residual west lower borderarcsecstat.fit.residual;pos.az.zdfloatWUB? Zenith distance residual west upper borderarcsecstat.fit.residual;pos.az.zdfloatdAlpha? Right ascension (O-C)spos.eq.ra;arith.difffloate_dAlpha? Sigma of dAlphasstat.errorfloatY? Y=Zenith distance (Observed-Adopted) + Declination(O-C)cos S (Sun's parallactic angle).arcsecpos.projfloatdD? dD=Sun semi-diameter (O-C)arcsecphys.angSize;srcfloate_dD? Sigma of dD and Yarcsecstat.errorfloatDR? Observed Sun semi-diameter reduced to the AU.arcsecphys.angSize;srcfloatJ/A+AS/113/131/table3Sun observations at 60deg zenith distancerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateDate (year-1900,month,day)time.epochMJDModified Julian day (JD-2400000.5)dtime.epochdoubleEUB? Zenith distance residual east upper borderarcsecstat.fit.residual;pos.az.zdfloatELB? Zenith distance residual east lower borderarcsecstat.fit.residual;pos.az.zdfloatWLB? Zenith distance residual west lower borderarcsecstat.fit.residual;pos.az.zdfloatWUB? Zenith distance residual west upper borderarcsecstat.fit.residual;pos.az.zdfloatdAlpha? Right ascension (O-C)spos.eq.ra;arith.difffloate_dAlpha? Sigma of dAlphasstat.errorfloatY? Y=Zenith distance (Observed-Adopted) + Declination(O-C)cos S (Sun's parallactic angle).arcsecpos.projfloatdD? dD=Sun semi-diameter (O-C)arcsecphys.angSize;srcfloate_dD? Sigma of dD and Yarcsecstat.errorfloatDR? Observed Sun semi-diameter reduced to the AU.arcsecphys.angSize;srcfloat