J/AJ/124/1190ivo://CDS.VizieR/J/AJ/124/1190doi:10.26093/cds/vizier.51241190CDSLepine S.Shara M.M.Rich R.M.2023-04-06T16:50:50Z2003-03-30T18:09:35ZCDS support team

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

cds-question@unistra.frsurveysproper-motionsWe have conducted a systematic search for high proper motion stars in the Digitized Sky Survey, in the area of the sky north of -2.8 degrees in declination and within 25 degrees of the Galactic plane. Using the SUPERBLINK software, a powerful automated blink comparator developed by us, we have identified 601 stars in the magnitude range 9<r<20 with proper motions in the range 0.5"/yr<{mu}<2.0"/yr which have not been observed with the Hipparcos satellite. Among those, we recovered 460 stars previously listed in Luyten's proper motion catalogs (LHS <I/87>, NLTT <I/98>) and discovered 141 new high proper motion stars, ranging in magnitude from R=13.0 to R=19.8. Only nine stars from the Luyten catalogs that were not observed by Hipparcos could not be recovered with SUPERBLINK: three had proper motions larger than the search limit of the code ({mu}>2.0"/yr), and five were missed because they were either too bright for SUPERBLINK to handle or they are in the immediate proximity of very bright stars. Only one of Luyten's stars (LHS 1657) could not be recovered at all, even by visual inspection of the POSS plates, and is now suspected to be bogus. The very high success rate in the recovery by SUPERBLINK of faint Luyten stars suggests that our new survey of high proper motion stars is at least 99% complete for stars with proper motions 0.5"/yr<{mu}<2.0"/yr down to R=19. This paper includes a list of positions, proper motions, magnitudes, and finder charts for all the new high proper motion stars.2002AJ....124.1190Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/124/1190CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/125/1598 : New high proper motion stars in the northern skyI/87 : LHS Catalogue, 2nd Edition (Luyten 1979)I/279 : Revised Luyten Half-Second Catalogue (Bakos+ 2002)I/98 : NLTT Catalogue (Luyten, 1979)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/124/1190https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/124/1190http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/124/1190https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/124/1190https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/124/1190http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/124/1190GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/124/1190/table1 (*Retranscription errors in the Luyten catalogs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/124/1190/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/124/1190/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/124/1190/table1?GETtext/xml+votable180.050000true7.94351-30.794010.005555555555555556Cone search capability for table J/AJ/124/1190/table3 ({mu}>0.5"/yr NLTT stars not listed in the LHS catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/124/1190/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/124/1190/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/124/1190/table3?GETtext/xml+votable180.050000true22.6203-30.252420.005555555555555556Cone search capability for table J/AJ/124/1190/table4 (New Stars with {mu}>0.5"/yr at Low Galactic Latitudes)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/124/1190/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/124/1190/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/124/1190/table4?GETtext/xml+votable180.050000true0.594083363.96211110.0055555555555555566/474 888 974 1116 1160 1298 1304 1332 1353 1357 1386 1453 1480 1552 1628 1644 1782 1855 1962 1967 1998 2008 2435 2472 2558 2894 2988 2994 3005 3066 3135 3141 3166 3410 3429 3499 3585 3646 3709 3752 3779 3957 4008 4037 4104 4655 5100 5137 5576 5727 5830 6216 6381 6392 6659 6777 6784 9476 11245 11868 12520 12527 13083 13273 13450 13793 13809 13821 13952 13960 13965 14056 14074 14099 14152 14167 14241 14248 14430 14482 14651 14772 14783 14858 15116 15494 15535 15552 15628 15633 15660 15726 16065 16158 16277 16467 16927 17860 19211 22229 22251 22326 22868 22886 22966 23147 23589 23620 23660 23676 23753 23797 23929 23944 24084 24261 24313 24338 24353 24366 24404 24413 24462 24486 24566 27770 28258 28810 28839 28842 29161 29166 29663 29685 29943 29948 30159 30184 30193 30330 30336 30351 30378 30384 30448 30545 30566 30694 30702 31061 31837 31915 31940-31941 31956 31973 31993 32000 32004 32080 32224 32229 32244 33545 34079 35647 37962 41947 44135 44690 45007 45272 45485 46385 46776 47392 47984 47990 48768 487772.731804581513645e-19 3.2014299023838193e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/124/1190?format=asciiOpticaldefaultJ/AJ/124/1190/table1*Retranscription errors in the Luyten catalogsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLHSLHS (LHS Catalogue, 2nd Edition (Luyten 1979)) catalog designationmeta.id;meta.mainintRA1950LHS Right ascension (1950)pos.eq.ra;meta.mainDE1950LHS Declination (1950)pos.eq.dec;meta.mainu_DE1950[)] ): Erroneous declination in the original tablemeta.code.errorcharrmagLHS "red" magnitude ?magphot.mag;em.opt.RfloatpmLHS proper motionarcsec/yrpos.pmfloatpmPALHS position angle of proper motiondegpos.pm;pos.posAngfloatNLTTNLTT catalog (Cat. <I/98>) record number ("recno" in VizieR)meta.idintRANNLTT Right ascension (1950)pos.eq.rau_RAN[)] ): Erroneous right ascension in the original tablemeta.code.errorcharDENLTT Declination (1950)pos.eq.decu_DEN[)] ): Erroneous declination in the original tablemeta.code.errorcharrmagNNLTT "red" magnitudemagphot.mag;em.opt.RfloatpmNNLTT proper motionarcsec/yrpos.pmfloatpmPANNLTT position angle of proper motiondegpos.pm;pos.posAngint_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/AJ/124/1190/table3{mu}>0.5"/yr NLTT stars not listed in the LHS catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNLTTLTT catalog record number ("recno" in VizieR)meta.id;meta.mainintRA1950LTT Right ascension (1950)pos.eq.ra;meta.mainu_RA1950[)] ): Erroneous right ascension in the original table (1)meta.code.error;pos.eq.racharDE1950LTT Declination (1950)pos.eq.dec;meta.mainu_DE1950[)] ): Erroneous declination in the original table (1)meta.code.errorcharrmag? NLTT "red" magnitudemagphot.mag;em.opt.RfloatnullablepmNLTT proper motionarcsec/yrpos.pmfloatu_pm[)] ): Erroneous proper motion in the original table (2)meta.code.errorcharpmPANLTT position angle of proper motiondegpos.pm;pos.posAngint_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/AJ/124/1190/table4New Stars with {mu}>0.5"/yr at Low Galactic LatitudesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLSRStar name, LSRHHMM+DDMM, LSR JHHMM+DDMM in Simbadmeta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (1)pos.eq.dec;meta.mainpmProper motionarcsec/yrpos.pmfloatpmPAPosition angle of proper motiondegpos.pm;pos.posAngfloatrmag? The POSS-II system red magnitudemagphot.mag;em.opt.Rfloatnullablebmag? The POSS-II system blue magnitudemagphot.mag;em.opt.Bfloatnullable