Galaxy clusters from the APM galaxy survey J/MNRAS/289/263 ivo://CDS.VizieR/J/MNRAS/289/263 doi:10.26093/cds/vizier.72890263 CDS Dalton G.B. Maddox S.J. Sutherland W.J. Efstahiou G. 2024-06-25T20:17:48Z 1998-03-02T20:20:54Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr galaxy-clusters We describe the construction of catalogues of galaxy clusters from the APM Galaxy survey using an automated algorithm based on Abell-like selection criteria. We investigate the effects of varying several parameters in our selection algorithm, including the magnitude range and radius from the cluster centre used to estimate the cluster richnesses. We quantify the accuracy of the photometric distance estimates by comparing them with measured redshifts, and we investigate the stability and completeness of the resulting catalogues. We find that the angular correlation functions for different cluster catalogues are in good agreement with one another, and are also consistent with the observed amplitude of the spatial correlation function of rich clusters. 1997MNRAS.289..263D https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/289/263 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to J/MNRAS/278/1025 : The APM Bright Galaxy Catalogue (Loveday 1996) J/MNRAS/246/433 : APM galaxy survey. II. (Maddox+ 1990) J/MNRAS/269/151 : APM galaxy survey. IV. (Dalton+, 1994) J/MNRAS/274/1071 : Edinburgh-Milano cluster redshift survey (Collins+ 1995) VII/203 : Las Campanas Redshift Survey (Shectman+ 1996) https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/289/263 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/289/263 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/289/263 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/289/263 https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/289/263 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/289/263 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/MNRAS/289/263/catalog (The APM cluster catalogue) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/289/263/catalog? https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/289/263/catalog? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/289/263/catalog? GET text/xml+votable 180.0 50000 true 0.649921 -36.303482 0.005555555555555556 5/5286 8835 8873 8908 12107 6/16387 16397 16399 16401 16406-16407 16409-16411 16413-16414 16419-16420 16423 16428-16429 16433-16434 16440 16444 16447 16449-16450 16454 16456 16462 16468 16471-16473 16475 16477 16481 16492 16507 16510 16515 16520-16521 16526 16537 16539 16543-16544 16577 16582 16590-16591 16593 16599 16608 16610 16613 16625 16638 16642 16650-16651 16654 16656 16658 16661 16675 16677 16683 16685-16686 16713 16734 16742 16748-16749 16755 16769 16771-16773 16781 16794 16796 16805-16806 16811 16820 16898 16902 16909 16913 16924 16926-16927 16945 16949-16953 16959 16994 17029-17030 17040 17044 17058 17061 18437 20648 20658 20994 21001 21003 21019 21125 21133-21134 21150 21153 21165 33195 33235 33249 33253 33264 33365 33368 33391 33433 33451-33452 33455 33461 33463 33466 33479 33483-33484 33512 33539 33544 33550 33566-33567 33579 33588 33609 33614 33616 33618 33621 33623-33624 33627-33629 33633 33635 33638-33639 33641 33643 33648-33649 33656 33662 33682 33685 33687 33692-33693 33716 33722-33723 33729-33731 33733 33736-33737 33741 33743 33750 33756-33758 33772-33774 33791 33913 33916-33917 33930 33955 33962-33963 33968 33973 33975 33977 33992 33995-33996 34004 34013 34015-34016 34019 34021 34024 34029 34032 34035 34037-34038 34040 34093 34095 34106 34111 34154-34155 34183 34190 34192 34196-34197 34211 34216 34229 34240 34242 34251 34255 34276 34288 34295 34312 34333-34335 34341 34349 34355 34360 34369 34371 34379 34396 34400 34414-34415 34427 34433 34436 34440 34442-34444 34446 34461 34463 34468-34469 34477 34480 34490 34496 34501 34504 34506-34508 34510 34518 34544 34546 34552 34554 34556 34588 34614 34626 34631 34633-34634 34640 34645 34648-34649 34652-34653 34661 34691 34694 34697 34703 34709 34712-34713 34719 34721-34726 34728 34744 34754-34755 34764 34768-34769 34772 34775 34803-34805 34810 34818 34823 34830 34837 34844 34849 34856 34867-34868 34879 34897 34905 34910 34914 34919 34930 34946 34962-34963 34966 34968 34983 34988 34991 34994 34999-35000 35006 35016 35024 35028 35037-35038 35040 35047 35055 35063 35091-35092 35096-35097 35099-35100 35104 35108 35113 35121-35122 35129 35134 35141 35151 35155-35156 35159 35164 35173 35178-35179 35192 35208 35220 35222 35228 35230 35234-35235 35242 35256 35263 35266 35268 35275 35293 35298-35299 35305-35306 35308 35320 35329 35339 35347 35354 35367-35368 35380 35407 35421 35439 35441-35442 35455 35462 35464 35487 35490 35496 35498 35514 35516 35530 35536 35539 35547 35549-35550 35563 35573 35584 35592 35595 35606 35608 35616 35618-35619 35623-35624 35629 35638-35639 35642 35651 35659 35680 35716 35734-35735 35745 35747 35750 35753 35755 35758 35765 35782 35790 35800 35812 35818 35823 35840 35842 35845 35848 35884 35896 35914 35921 35923 35926 35929 35931-35934 35941 35943 35954 35960 35962 35970-35971 35976 35978 35999 36021 36023 36047-36048 36062-36063 36065-36066 36069-36070 36073 36088 36094 36098 36120 36130 36144 36148 36159 36196 36246 36253 36289 36292 36361 36363 36373 36442 36453 36480 36495 36501 36512 36550 36612 45342 45349 45354 45367 45406 45408 45410 45412 45415 45421 45435 45440 45456 45465 45469 45476 45489 45500-45502 45506-45507 45511 45528 45539 45542-45543 45551 45560-45562 45852 45859 45862 45893 45899 45904-45906 45911 45917 45919 45941-45942 45973-45974 45981 46041 46044 46046-46047 46065-46066 46068 46076 46087 46092 46096 46101 46113 46115 46124 46137 46140 46145-46146 46151 46161 46175 46181 46183 46191 46198 46203 46218-46219 46223 46233-46234 46237 46241 46244 46254-46255 46257-46258 46266 46269 46280-46281 46302-46303 46307 46311-46313 46324-46325 46341 46351 46359 46367 46369 46377 46380 46399 46431 46442 46455 46460-46461 46468 46471-46472 46474 46477 46481 46484 46514 46534 46540 46547-46549 46559 46571 46586 46591 46610 46622 46624 46637 46641-46643 46651-46652 46659-46660 46662 46664 46689 46720 46722 46725 46728-46730 46738 46743 46750 46753-46754 46756-46757 46760-46761 46763-46764 46770 46773 46776 46793 46817 46827-46828 46838 46843-46845 46852-46853 46855 46861 46864 46866-46868 46870-46871 46874 46891 46907-46908 46921 46926-46928 46931 46936 46942 46974 46997 47009-47010 47013 47029 47031 47036 47059 47083 48143-48145 48152-48153 48155 48163 48165 48171-48172 48176-48177 48196 48211 48241 48261 48263 48272 48323 48325 48342 48386 48390 48439 48447 48456 48459 48483 48486 48489 48492-48493 48504 48524 48548 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/289/263?format=ascii Optical default J/MNRAS/289/263/catalog The APM cluster catalogue recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int Cluster Cluster number meta.id;meta.main int RA1950 Right ascension (1950) pos.eq.ra;meta.main DE1950 Declination sign pos.eq.dec;meta.main Xmag X magnitude (1) mag phot.mag;em.opt.B float rC Projected radius arcmin phys.angSize;src float z Estimated redshift determined from Xmag src.redshift float R Cluster richness src.class.richness float n_R [abc] Notes (2) meta.note char zabs ? Absorption redshift src.redshift float nullable n_zabs [12345+, ] Notes (3) meta.note char