I/6ivo://CDS.VizieR/I/6CDSSpencer J.H.Jackson J.2024-11-29T14:45:56Z1999-12-24T15:43:47ZCDS support team

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

cds-question@unistra.frastrometryproper-motionsThis catalog contains positions, precessions, proper motions, and photographic magnitudes for 20,554 stars. These were derived from photographs taken at the Royal Observatory, Cape of Good Hope between 1923 and 1928. It covers the astrographic zones -40 degrees to -52 degrees of declination. The positions are given for epoch 1900 (1900.0). It includes spectral types for many of the stars listed. It extends the earlier catalogs derived from the same plates to fainter magnitudes. The computer-readable version consists of a single data table. The stated probable error for the star positions is 0.024 seconds of time (R.A.) and 0.25 seconds of arc (Dec.) for stars with one determination, 0.017 seconds of time, and 0.18 seconds of arc for two determinations, and 0.014 / 0.15 for stars with three determinations. The precession and secular variations were derived from Newcomb's constants. The authors quote probable errors of the proper motions in both coordinates of 0.008 seconds of arc for stars with one determination, 0.0055 seconds for stars with two determinations, and 0.0044 for stars with three. The photographic magnitudes were derived from the measured diameters on the photographic plates and from the magnitudes given in the Cape Photographic Durchmusterung. The spectral classification of the catalogued stars was done with the assistance of Annie Jump Cannon of the Harvard College Observatory. The user should consult the source reference for more details of the measurements and reductions. See also the notes in this document for additional information on the interpretation of the entries.1939CF....C......0Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/I/6CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/6https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/6http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/6https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/6https://vizier.iucaa.in/viz-bin/votable?-source=I/6http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/6GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table I/6/faint (The Catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/6/faint?https://vizier.iucaa.in/viz-bin/conesearch/I/6/faint?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/6/faint?GETtext/xml+votable180.050000true1.3971562-44.42467330.0055555555555555564/2125 2127 2132 2365-2367 2381-2383 2385-2387 2392 2401-2404 2408 2445-2447 2449-2452 2456 2465 2467-2468 2621-2623 2637-2639 2641-2644 2648 2657-2660 2664 2701-2703 2705-2708 2712 2721-2724 2878 2894 2900 2906 2914 2961-2962 2968 2977-2978 2981 2984 5/7168 8413 8415 8434 8436 8438-8442 8445-8446 8479 8493-8494 8497-8499 8504-8506 8513 8516-8518 8520 8522-8524 8526-8527 8532 8534 8537 8540 8544-8545 8547-8549 8553-8556 8577 8579 8582-8584 8586-8587 8589-8590 8593 8602 8604 8609-8610 8612-8614 8619 8624 8735 8755 8757-8758 8760-8761 8765-8766 8772 8776 8780 8784 8788-8790 8792-8793 8796 8802 8805 8810 8835 8837 8839-8840 8842-8844 8847-8849 8851 8853 8855 8858 8860 8865 8867 8872 8960 9437-9439 9453-9455 9457-9459 9501-9503 9517-9519 9521-9523 9537-9539 9552 9554-9558 9560-9562 9572-9574 9576-9578 9601-9603 9620-9622 9624-9626 9636-9638 9640-9642 9757-9759 9773-9775 9777-9779 9793-9795 9812-9814 9816-9818 9828-9830 9832-9834 9857-9859 9864-9865 9867 9876-9878 9880-9881 9888-9890 9892-9894 9896-9898 10461-10463 10477-10479 10481-10483 10525-10527 10541-10543 10545-10547 10561-10563 10580-10582 10584-10586 10588 10596-10598 10600-10602 10625-10627 10644 10646 10648-10650 10660-10662 10664-10666 10781-10783 10797-10799 10801-10803 10817-10819 10836-10838 10840-10842 10852 10854 10856-10858 10881-10883 10900-10902 10905-10906 10912 10914-10918 10920-10922 11485 11487 11503 11505 11507 11509 11517-11518 11567 11574-11575 11580-11582 11587-11590 11592-11593 11595-11598 11605 11609 11617-11621 11632 11651-11652 11654 11660-11661 11664 11666-11669 11671-11674 11680 11682 11684-11685 11687 11689-11691 11712 11805-11807 11821-11823 11825-11829 11831 11833-11835 11837-11838 11843 11852 11855-11856 11859 11861-11865 11867-11868 11876 11882 11888 11906-11907 11916-11917 11919-11920 11922-11923 11928-11929 11941-11942 11944 11946 11952 6/16384-16386 20480-20482 20488 24576 33657-33659 33717 33722-33724 33726-33727 33733-33735 33740 33742-33743 33748-33750 33773-33776 33778-33779 33789-33791 33903 33907 33909-33911 33913-33915 33951 33967 33980-33982 33987 34029-34031 34057-34059 34061-34062 34076 34078-34079 34084-34086 34100 34102-34103 34133-34135 34140-34142 34145-34147 34152-34154 34156-34158 34164 34185-34187 34201-34206 34208-34209 34228 34240-34242 34307 34312 34315 34320-34321 34323-34325 34327 34340 34342 34352 34354-34355 34364-34366 34368-34369 34371 34376 34379-34380 34382-34384 34386-34387 34389-34394 34396-34398 34400 34403 34405-34407 34412-34414 34420 34424 34433-34435 34444-34445 34447 34460-34462 34465-34469 34471-34472 34474-34475 34480-34482 34484 34488 34500 34504 34560-34562 34564 34934-34935 34938-34939 34995 34997-34999 35001-35006 35013 35015 35018-35019 35024-35025 35027 35037-35038 35048 35050-35052 35054-35055 35057-35059 35069-35070 35081 35083-35085 35087 35093 35095-35097 35099-35101 35103 35108-35109 35112 35114-35115 35117-35119 35124 35126 35128 35140-35142 35145-35149 35151 35165-35166 35177-35179 35181-35182 35188 35192 35202-35204 35207 35213-35215 35219 35225-35228 35230 35233-35235 35237-35239 35246 35248-35249 35265-35268 35333-35335 35338-35339 35344-35346 35352-35353 35355 35364 35366-35367 35381-35386 35400 35402-35403 35410 35416 35418-35419 35424 35426 35428-35429 35431 35436 35438-35439 35457-35459 35465-35467 35472-35474 35478-35482 35484 35486-35487 35492-35493 35496-35498 35500-35501 35506-35508 35512 35520-35521 35523-35524 35586 35588 35592 37725-37727 37741-37743 37746-37747 37789-37791 37807 37811 37825-37827 37981-37983 37997-37999 38001-38003 38045-38047 38061-38063 38065-38067 38081-38083 38145 38147 38212-38214 38236 38238 38252 38256 38300-38301 38316-38317 38320-38321 38336-38337 38401-38403 38492-38494 38508 38510 38512-38514 38556-38558 38572-38574 38576-38578 38592-38593 38656-38657 39005-39007 39023 39027 39071 39091 39107 39171 39260-39262 39276-39278 39280-39282 39324-39326 39340-39341 39344-39346 39360-39362 39427 39464-39466 39516 39518 39528-39529 39531-39534 39536-39538 39564-39566 39580-39582 39596-39598 39600-39602 39616-39618 39680-39682 39936-39938 41821 41823 41838-41839 41842-41843 41886-41887 41901-41903 41905-41907 41921-41923 42079 42093 42095 42099 42141 42143 42159 42162-42163 42179 42243 42332-42334 42348-42350 42360 42396 42398 42412-42414 42416-42418 42432-42434 42499 42580-42581 42583 42588-42590 42604-42606 42608 42610 42652-42654 42668-42669 42672-42673 42688-42690 42752-42754 43101-43103 43117-43119 43121-43123 43165-43167 43182-43183 43185-43187 43201-43203 43267 43356-43358 43372 43374 43376-43378 43412 43414 43420-43421 43436-43437 43440-43442 43456-43457 43521-43523 43612-43613 43616-43617 43619 43628-43630 43632 43634 43652-43654 43676-43677 43692-43693 43696-43697 43712 43776-43778 44032 44034 45945-45947 46006-46007 46009-46011 46025-46027 46032-46034 46041-46042 46044 46046 46065-46067 46076-46077 46079 46197 46199 46201-46205 46207 46261-46263 46265 46267 46278-46279 46281-46282 46284-46286 46288-46289 46291 46294-46295 46334-46335 46341-46342 46345-46347 46365-46367 46377-46379 46397 46399 46416-46418 46425-46430 46432 46434-46435 46440-46442 46444-46446 46449-46452 46465-46467 46488-46490 46492-46494 46512 46515-46516 46520 46532 46536 46595 46597-46599 46601-46603 46612-46614 46620 46622-46623 46648-46649 46651-46652 46654-46655 46661-46663 46681-46683 46700 46702 46704-46706 46708 46712 46724 46726-46727 46732-46734 46745-46747 46753-46755 46768-46769 46784-46786 46788 46852 46856 47199 47215 47263 47279 47283 47320-47321 47323 47328 47330-47331 47344 47346-47347 47356 47358-47359 47365-47367 47369-47371 47412-47414 47416 47418-47419 47428 47432-47434 47440 47442 47464-47465 47467 47480 47509-47512 47515-47518 47520-47521 47523-47525 47532-47534 47536-47538 47619 47621-47623 47672 47674-47675 47684 47686-47687 47720-47722 47724-47725 47728-47730 47736 47760-47761 47763 47772-47774 47780 47782-47783 47788-47790 47792-47794 47796 47872-47874 48128-48130 48132https://cdsarc.cds.unistra.fr/viz-bin/moc/I/6?format=asciidefaultI/6/faintThe Catalogue_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into accountpos.eq.raindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into accountpos.eq.decindexedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDCape Numbermeta.id;meta.mainintrem[AFN] Remarkmeta.notecharCPDz? Cape Phot. Durchmusterung (CPD) Zoneobs.fieldintnullableCPDno? CPD Number or Astrographic Platemeta.idintnullablem_CPDno[1,4]? Multiplicity Remarksmeta.code.multipintnullablempg? Photographic Magnitudemagphot.mag;em.optfloatnullableRA1900Mean Right Ascension hours 1900pos.eq.ra;meta.mainindexedDE1900Mean Declination degrees 1900pos.eq.dec;meta.mainNNumber of Observationsmeta.numberintEp-1900Epoch +1900yrtime.epochfloatpmRA? Proper Motion in RA seconds of times/apos.pm;pos.eq.rafloatnullablepmDE? Proper Motion in Dec arcsecondsarcsec/apos.pm;pos.eq.decfloatnullableSpHD Spectral Typesrc.spTypechar