J/A+A/459/L1ivo://CDS.VizieR/J/A+A/459/L1doi:10.26093/cds/vizier.34599001CDSEinasto J.Einasto M.Saar E.Tago E.Liivamaegi L.J.Joeveer M.,Suhhonenko I.Huetsi G.Jaaniste J.Heinaemaeki P.Mueller V.,Knebe A.Tucker D. (5)2017-10-12T13:00:02Z2007-01-11T12:01:17ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxy-classification-systemsWe compile a supercluster sample using the Sloan Digital Sky Survey Data Release 4, and reanalyse supercluster samples found for the 2dF Galaxy Redshift Survey and for simulated galaxies of the Millennium Run. We find for all supercluster samples Density Field (DF) clusters, which represent high-density peaks of the class of Abell clusters, and use median luminosities of richness class 1 DF-clusters to calculate relative luminosity functions. We show that the fraction of very luminous superclusters in real samples is about five times greater than in simulated samples. Superclusters are generated by large-scale density perturbations that evolve very slowly. The absence of very luminous superclusters in simulations can be explained either by incorrect treatment of large-scale perturbations, or by some yet unknown processes in the very early Universe.2006A&A...459L...1Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/459/L1CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://www.sdss.org/dr4 : SDSS DR4 Home Pagehttp://www.mso.anu.edu.au/2dFGRS : The 2dF Galaxy Redshift Survey Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/459/L1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/459/L1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/459/L1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/459/L1https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/459/L1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/459/L1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/459/L1/supercl (Supercluster sample using SDSS DR4)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/459/L1/supercl?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/459/L1/supercl?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/459/L1/supercl?GETtext/xml+votable180.050000true113.4620332.067520.0055555555555555565/1626 1856 2329 2348 2853 2860 6/4787 4793 4798 4811-4812 4815 4824 4833 4844-4846 4852 4856 4861 4973 4987 4998 5005 5011 5018-5020 5024-5025 5028 5030 5046 5050 5052 5057-5058 5063-5066 5068 5071 5077 5079 5089-5090 5092 5099 5101 5108 5110 5114 5116 5118-5119 5357 5363 5366 5369-5370 5373 5375 5438-5439 5455 5461 5463 5470 5483 5486-5487 5490-5492 5495 5497-5498 5501-5502 5515 5518 5522 5528 5532-5533 5535 5538 5547-5549 5553 5560 5562-5564 5572 5574 5578 5581 5585-5586 5589 5596-5597 5603 5605-5606 5617-5618 5624 5628 5630 5647 5660 5667 5672 5675 5679 5682-5683 5688 5690 5699 5710-5714 5717-5719 5726 5729 5740 5742-5743 5747 5765 5769 5773 5777 5786-5788 5792 5796 5801 5803-5804 5808 5812-5813 5817 5820-5822 5824 5833 5850-5852 5865 5870 5873 5880 5884 5889-5891 5894 5896 5898-5899 5902 5906 5911-5912 5919 5922 5924 5928-5929 5931 5934-5937 5940 5944 5956 5975 5979 5987-5988 5990-5992 5995 5998 6003 6005 6007 6011-6012 6014 6019 6028-6029 6031 6033-6034 6037 6040-6041 6045 6049 6055 6057 6060 6066 6068 6071-6072 6076 6083 6091 6094 6096-6098 6100 6104-6106 6110 6113 6117 6127 6129 6131-6132 6140-6141 6163 6211 6213-6215 6223 6228-6230 6235-6236 6240 6248 6254 6260-6261 6268-6270 6340 6353 6357 6391 6401 6404 6410 6412 6419 6421-6422 6433 6435-6436 6441 6444-6445 6447-6449 6453 6460 6462-6464 6468 6471 6478-6479 6481 6486-6487 6491 6494 6502 6515 6527 6529-6530 6532 6534-6535 6539 6542 6545 6547 6551-6553 6559 6561 6595 6599 6602 6607 6609 6611 6615 6617 6619-6620 6623 6644 7170 7178 7180 7187 7191-7192 7196 7199 7205 7215 7218-7219 7222-7225 7228 7237 7239 7256 7260 7263-7264 7269 7273 7280 7284-7285 7295-7296 7298 7301 7305-7306 7310-7311 7314 7317 7319 7361 7363-7364 7367 7376 7379 7384 7429 7432 7434 7443 7449 7453 7460-7462 7477 7480-7481 7483 7488 7495 7506 7513 7515-7516 7526 7538-7539 7552-7553 7568 7572 8701 9052 9055 9074-9075 9082 9151 9172 9174 9176-9178 9180 9193-9196 9198-9200 9202-9203 9205 9215 9220 9223 9233 9236 9242-9243 9265-9266 9268 9273 9275-9276 9301 9325 9330 9332 9334 9352 9354 9361 9364-9366 9369 9371 9376 9379 9383-9384 9391 9396 9404 9413-9414 9419 9423-9424 9426 9428 9434 9438-9439 9449 9452-9453 9458 9460 9464 9470-9471 9504-9506 9510 9513-9514 9606-9607 9609 9611 9613 9644 9729-9730 9732 9737-9738 9746-9747 9750 9758 9768 9773 9776 9787 9795 9800 9807 9811-9813 9815 9819 9822 9826 9830 9846 9855 9877 9882 9893 9900-9902 9913-9914 9920 9926 9933 9935-9936 9943 9946 9952-9954 9956 9962 9968-9969 9978 9991-9992 10019 10025 10154 10495 10517 10527 10543 10547 10549 10551-10552 10554 10559 10565 10567 10579-10580 10582 10590 10594-10595 10604-10605 10607 10611 10614 10619 10631 10637-10638 10644-10645 10648 10651 10654 10659 10661 10663 10673 10677-10680 10684 10689-10690 10692-10693 10700 10719 10723 10743 10749-10750 10837-10838 10840 10844 10856-10858 10874 10876-10878 10902 10905 10908-10910 10921 10924-10926 10934 10938 10940-10941 10944 10947-10948 10952 10954 10964 10968 10970-10971 10973 10976 10980-10981 10987 10991 10997 11002 11009 11011-11013 11015-11016 11018-11019 11028 11038 11041 11043 11048-11049 11051 11055 11058 11062-11063 11065 11071 11091 11094 11099 11110 11113 11115 11118 11122 11125-11127 11137 11139 11143-11144 11146 11150 11157 11159 11162 11170 11175 11179 11181-11182 11184 11189 11195 11197-11198 11209 11212-11213 11216 11222 11226 11235 11237 11250-11251 11253-11254 11256-11257 11275 11279 11287 11305 11308-11309 11319-11320 11325 11329 11347-11348 11350 11356 11358-11359 11361 11363-11364 11368 11390 11394 11396-11397 11407 11419 11437 11439 11445-11448 11450 11452 11454 11462 11471-11472 11482-11483 11489 11496 11499-11500 11514 11776 11779 11781 11785 11788-11789 11792 11794-11795 11799 11804-11805 11809 11811 11816 11818 11823-11824 11833 11838-11839 11843 11848 11856 11905-11907 11911 11920 11925-11926 11932 11948 11951-11952 11954 32441-32442 32444-32446 32490 32500 32502 32508 32680https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/459/L1?format=asciiOpticaldefaultJ/A+A/459/L1/superclSupercluster sample using SDSS DR4Seq[1/911] Identification numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_SeqSimbad column added by the CDSmeta.idcharRA2000Right Ascension (for the epoch 2000)degpos.eq.ra;meta.mainDE2000Declination (for the epoch 2000)degpos.eq.dec;meta.mainEtaSDSS survey {eta} coordinate (epoch 2000)degpos.eqdoubleLambdaSDSS survey {lambda} coordinate (epoch 2000)degpos.eqdoubleDistDistanceMpcpos.distancefloatDminMinimal size of the supercluster (1)Mpcphys.size.diameterfloatDmaxMaximal diameter of the supercluster (2)Mpcphys.size.diameterfloatDeffEffective diameter D_e_ (3)Mpcpos.distancefloateps0Ratio of the mean to effective diameter (4)phys.size.radius;arith.ratiofloatOffsetCenter offset parameter (5)stat.paramfloatSpeakPeak density (in units of the mean density)phys.density;arith.ratiofloatSmeanMean density (in units of the mean density)phys.density;arith.ratiofloatNgalNumber of galaxies in the superclustermeta.numberintNgrNumber of groups (including groups with only one visible galaxy) in the superclustermeta.numberintNclMultiplicity of the supercluster (the number of DF-clusters)meta.numberintIDIdentification of the main cluster according to the group catalogue by Tago et al. (2006, A&A, in preparation) (6)meta.id.crossintNgvisNumber of visible galaxies in the main clustermeta.numberintLmainLuminosity of the main galaxysolLumphys.luminositydoubleLtotTotal estimated luminosity of the supercluster (7)solLumphys.luminositydouble