J/ApJS/244/22ivo://CDS.VizieR/J/ApJS/244/22doi:10.26093/cds/vizier.22440022CDSHollowood D.L.Jeltema T.Chen X.Farahi A.Evrard A.Everett S.,Rozo E.Rykoff E.Bernstein R.Bermeo-Hernandez A.Eiger L.Giles P.,Israel H.Michel R.Noorali R.Romer A.K.Rooney P.Splettstoesser M.2020-11-02T12:28:44Z2020-03-19T12:48:34ZCDS support team

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

cds-question@unistra.frgalaxy-clustersx-ray-sourcesredshiftedIn order to place constraints on cosmology through optical surveys of galaxy clusters, one must first understand the properties of those clusters. To this end, we introduce the Mass Analysis Tool for Chandra (MATCha), a pipeline that uses a parallellized algorithm to analyze archival Chandra data. MATCha simultaneously calculates X-ray temperatures and luminosities and performs centering measurements for hundreds of potential galaxy clusters using archival X-ray exposures. We run MATCha on the redMaPPer SDSS DR8 cluster catalog and use MATCha's output X-ray temperatures and luminosities to analyze the galaxy cluster temperature-richness, luminosity-richness, luminosity-temperature, and temperature-luminosity scaling relations. We detect 447 clusters and determine 246 r_2500_ temperatures across all redshifts. Within 0.1<z<0.35, we find that r_2500_ T_X_ scales with optical richness ({lambda}) as ln(k_B_T_X_/1.0keV)=(0.52+/-0.05)ln({lambda}/70)+(1.85+/-0.03) with an intrinsic scatter of 0.27+/-0.02 (1{sigma}). We investigate the distribution of offsets between the X-ray center and redMaPPer center within 0.1<z<0.35, finding that 68.3%+/-6.5% of clusters are well-centered. However, we find a broad tail of large offsets in this distribution, and we explore some of the causes of redMaPPer miscentering.2019ApJS..244...22Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/244/22CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/chandra : The Chandra Archive Log (CXC, 2014)J/ApJS/182/12 : ICM entropy profiles (ACCEPT) (Cavagnolo+, 2009)J/ApJ/746/178 : The augmented maxBCG cluster catalog (Rykoff+, 2012)J/ApJ/785/104 : redMaPPer. I. Algorithm applied to SDSS DR8 (Rykoff+, 2014)J/A+A/575/A30 : HIFLUGCS XMM/Chandra cross-calibration (Schellenberger+, 2015)J/ApJS/224/1 : redMaPPer cluster catalog from DES data (Rykoff+, 2016)J/ApJ/856/172 : The HectoMAP cluster survey. I. (Sohn+, 2018)J/ApJ/862/172 : HeCS-red: Hectospec surveys of redMaPPer cl. (Rines+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/244/22https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/244/22http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/244/22https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/244/22https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/244/22http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/244/22GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/244/22/matchacat (MATCha cluster data, scaling relations information and centering information (Tables 5, 6 and 7))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/244/22/matchacat?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/244/22/matchacat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/244/22/matchacat?GETtext/xml+votable180.050000true250.0825483870000346.71153135360.0055555555555555565/6935 6/648 2251 2564 4097 4121 4124 4181 4182 4183 4206 4394 4402 4507 4548 4672 4686 4719 4795 4859 4865 4943 4955 4965 4976 5016 5061 5099 5327 5345 5359 5370 5448 5454 5483 5516 5528 5536 5569 5585 5590 5617 5701 5743 5762 5781 5881 5894 5925 5931 6011 6015 6019 6033 6088 6219 6235 6337 6441 6451 6464 6609 6611 6622 7173 7178 7228 7229 7242 7243 7323 7345 7448 7516 7517 8193 8196 8201 8227 8345 8458 8493 8555 8875 8909 8912 8963 8969 8970 9050 9115 9118 9138 9144 9146 9148 9168 9173 9190 9230 9290 9365 9374 9375 9403 9476 9613 9615 9650 9764 9812 9831 9879 9898 9936 9997 10137 10151 10153 10154 10302 10371 10404 10427 10432 10442 10454 10465 10481 10484 10485 10513 10516 10517 10521 10527 10664 10734 10772 10789 10884 10894 10898 10905 10911 10959 10968 10986 10990 11042 11063 11076 11080 11104 11137 11182 11195 11222 11253 11274 11434 11467 11806 11807 11832 11876 11908 11933 12642 12664 13362 13384 17237 17239 17307 17487 17497 17752 17754 17809 17819 17840 17921 17993 17997 18011 18021 18032 18034 18067 18071 18086 18128 18328 18540 18642 18683 18746 18779 18800 18894 18895 18923 18935 18966 18971 19028 19089 19097 19101 19110 19111 19204 19327 19363 19451 19456 19461 19504 19542 19566 19745 19857 19905 19935 19943 20026 20071 20075 20191 20208 20335 20342 20371 21854 21971 22007 22357 25847 25852 25909 25919 25935 25963 25964 25981 26037 26046 26071 26097 26166 26189 26234 26257 26285 26377 26417 26441 26469 26951 26962 27095 27128 27135 27258 27327 27361 27364 27372 27387 27412 27420 27428 27458 27466 27536 27591 27595 27607 27612 27648 27660 27694 27735 27737 27765 27785 27816 27878 27934 27944 27948 27960 28022 28054 28124 28172 28174 28202 28215 28220 28271 28377 28428 28429 28430 28448 28452 28486 28488 28490 28497 28499 28524 28535 28548 28581 28611 28612 28622 31358 31379 31404 31406 31469 31546 31697 32394 32500 32503 36846 49023https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/244/22?format=asciiX-raydefaultJ/ApJS/244/22/matchacatMATCha cluster data, scaling relations information and centering information (Tables 5, 6 and 7)f-EdgeEdge Exclusion (7)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMMID[2/50469] Cluster's redMaPPer MEM MATCH IDmeta.idintNameCluster redMaPPer namemeta.id;meta.maincharObsIDsComma-delimited list of Chandra ObsIDsmeta.id;obscharz[0.1/0.4] redMaPPer-determined cluster redshiftsrc.redshiftdoublef-detFlag, Detected (1)meta.codecharf-OffFlag, On Off-Axis Chip (3)meta.codecharf-SerFlag, Serendipitous (4)meta.codecharSNR500[-7/588]? Signal-to-noise ratio within 500kpc aperturestat.snrfloatnullablee_SNR500[1/3]? 1{sigma} equivalent uncertainty in SNR500stat.errorfloatnullablelambda[19.9/200] redMaPPer assigned cluster richnesssrc.class.richnessfloate_lambda[1.8/9.6] Symmetric 1{sigma} equivalent uncertainty in lambdastat.errorfloatLx-r2500? Soft-band X-ray luminosity, r2500 radius1e-07Wphys.luminosity;em.X-raydoublenullablee_Lx-r2500? lower uncertainty, Lx-r25001e-07Wstat.errordoublenullableE_Lx-r2500? upper uncertainty, Lx-r25001e-07Wstat.error;stat.maxdoublenullableLbolr2500? Bolometric X-ray luminosity, r2500 radius1e-07Wphys.luminosity;em.X-raydoublenullablee_Lbolr2500? lower uncertainty, Lbolr25001e-07Wstat.errordoublenullableE_Lbolr2500? upper uncertainty, Lbolr25001e-07Wstat.error;stat.maxdoublenullableTx-r2500[1.4/16]? X-ray temperature, r2500 radiuskeVphys.temperature;em.X-rayfloatnullablee_Tx-r2500[0.07/3]? lower uncertainty, Tx-r2500keVstat.errorfloatnullableE_Tx-r2500[0.07/6.4]? upper uncertainty, Tx-r2500keVstat.error;stat.maxfloatnullableLx-r500? Soft-band X-ray luminosity, r500 radius1e-07Wphys.luminosity;em.X-raydoublenullablee_Lx-r500? lower uncertainty, Lx-r5001e-07Wstat.errordoublenullableE_Lx-r500? upper uncertainty, Lx-r5001e-07Wstat.error;stat.maxdoublenullableLbolr500? Bolometric X-ray luminosity, r500 radius1e-07Wphys.luminosity;em.X-raydoublenullablee_Lbolr500? lower uncertainty, Lbolr5001e-07Wstat.errordoublenullableE_Lbolr500? upper uncertainty, Lbolr5001e-07Wstat.error;stat.maxdoublenullableTx-r500[1.5/61.2]? X-ray temperature, r500 radiuskeVphys.temperature;em.X-rayfloatnullablee_Tx-r500[0.06/6.5]? lower uncertainty, Tx-r500keVstat.errorfloatnullableE_Tx-r500[0.06/22.4]? upper uncertainty, Tx-r500keVstat.error;stat.maxfloatnullableLx-fixed? Fixed-Tx X-ray luminosity (5)1e-07Wphys.luminosity;em.X-raydoublenullablee_Lx-fixed? lower uncertainty, Lx-fixed1e-07Wstat.errordoublenullableE_Lx-fixed? upper uncertainty, Lx-fixed1e-07Wstat.error;stat.maxdoublenullableLx-limit? Upper Limit on Lx if cluster not detected1e-07Wphys.luminosity;stat.maxdoublenullablef-r2500r2500 Edge Exclusion (6)meta.codecharf-r500r500 Edge Exclusion (6)meta.codecharRAJ2000redMaPPer Right Ascension of BCG (J2000)degpos.eq.ra;meta.mainDEJ2000redMaPPer Declination of BCG (J2000)degpos.eq.dec;meta.mainRAr2deg? r2500 Centroid Right Ascension (J2000)degpos.eq.ranullableDEr2deg? r2500 Centroid Declination (J2000)degpos.eq.decnullableRAr5deg? r500 Centroid Right Ascension (J2000)degpos.eq.ranullableDEr5deg? r500 Centroid Declination (J2000)degpos.eq.decnullableRAPkdeg? Cluster X-Ray Peak Right Ascension (J2000)degpos.eq.ranullableDEPkdeg? Cluster X-Ray Peak Declination (J2000)degpos.eq.decnullableSloanDisplay the online SDSS data for the nearest objectmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar