IX/56ivo://CDS.VizieR/IX/56CDSTraulsen I.Schwope A.D.Lamer G.Ballet J.Carrera F.Coriat M.,Freyberg M.J.Michel L.Motch C.Rosen S.R.Webb N.Ceballos M.T.,Koliopanos F.Kurpas J.Page M.Watson M.G.2019-08-06T12:24:00Z2019-02-28T15:45:30ZCDS support team

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

cds-question@unistra.frsurveysx-ray-sourcesXMM-Newton has observed the X-ray sky since the beginning of 2000. The XMM-Newton Survey Science Centre Consor-tium has been publishing catalogues of X-ray and ultraviolet sources found serendipitously in the individual observations. This series is now augmented by a catalogue dedicated to X-ray sources detected in spatially overlapping XMM-Newton observations. This catalogue aims at exploring repeatedly observed sky regions. It thus makes use of the long(er) effective exposure time per sky area and offers the opportunity to investigate long-term flux variability directly through the source detection process. A new standardised strategy for simultaneous source detection on multiple observations is introduced, including an adaptive-smoothing method to describe the image background. It is coded as a new task edetect_stack within the XMM-NewtonScience Analysis System and used to compile a catalogue of sources from 434 stacks comprising 1789 overlapping XMM-Newtonobservations that entered the 3XMM-DR7 catalogue and have a low background and full-frame readout of all EPIC cameras. The first stacked catalogue is called 3XMM-DR7s. It contains 71 951 unique sources with positions and source parameters like fluxes, hardness ratios, quality estimate, and information on inter-observation variability, which are directly derived from a simultaneous fit and calculated for the stack and for each contributing observation. More than 8 000 sources are new with respect to3XMM-DR7. By stacked source detection, the parameters of repeatedly observed sources can be determined with higher accuracy than in the individual observations. It is more sensitive to faint sources and tends to produce fewer spurious detections. With this first catalogue we demonstrate the feasibility and benefit of the approach. It supplements the large data base ofXMM-Newton detections by additional, in particular faint, sources and new variability information. In the future, it will be expanded to larger samples and continued within the series of serendipitous XMM-Newton source catalogues2019A&A...624A..77Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/IX/56CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton Science Operation Center)IX/54 : XMM-Newton Serendipitous Source Catalogue 3XMM-DR7 (XMM-SSC, 2019)http://xmmssc.irap.omp.eu/Catalogue/3XMM-DR7s/3XMM_DR7stack.html : Manualhttp://www.cosmos.esa.int/web/xmm-newton : XMM-Newton Science Operations Centerhttp://xcatdb.unistra.fr/ : XCAT-DB at SSC institute, Strasbourghttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=IX/56https://vizier.iucaa.in/viz-bin/VizieR-2?-source=IX/56http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=IX/56https://vizier.cds.unistra.fr/viz-bin/votable?-source=IX/56https://vizier.iucaa.in/viz-bin/votable?-source=IX/56http://vizieridia.saao.ac.za/viz-bin/votable?-source=IX/56GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table IX/56/3xmmdr7s (Source catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/IX/56/3xmmdr7s?https://vizier.iucaa.in/viz-bin/conesearch/IX/56/3xmmdr7s?http://vizieridia.saao.ac.za/viz-bin/conesearch/IX/56/3xmmdr7s?GETtext/xml+votable180.050000true0.55658306-1.774401940.005555555555555556XMM5/292 585 1024 1825 1967 2547 2661 2796 3325 3585 3657 4457 4458 4502 4505 4697 4758 6354 6814 6826 7055 7371 7383 7587 7593 7595 7937 8274 8275 8329 10239 6/245 416 417 419 463 474 485 496 596 597 610 611 1006 1022 1031 1048 1050 1051 1074 1684 1685 1965 1967 2154 2155 2240 2241 2369 2372 2408 2409 2619 2622 2623 2666 2704 2705 2708 2709 2752 2771 2774 2777 2780 3444 3446 3505 3506 3507 3889 3891 3892 3894 4075 4076 4078 4100 4101 4102 4181 4313 4316 4698 4699 4720 4721 4780 4782 4831 4943 4954 4964 4965 4966 4976 5063 5069 5074 5080 5387 5390 5409 5412 5414 5417 5420 5461 5463 5469 5471 5560 5860 5862 5863 5939 5945 5970 5975 5976 5981 5984 5986 6000 6034 6035 6040 6041 6047 6051 6056 6057 6069 6073 6075 6078 6079 6090 6096 6098 6112 6249 6251 6274 6280 6382 6383 6495 6502 6503 6508 6535 6556 6557 6558 6638 6750 6751 6772 6773 6980 7178 7258 7259 7280 7281 7444 7445 7570 7576 7604 7606 7661 7663 7741 7743 7784 7786 7799 7805 7885 7888 7896 7904 7970 7976 8158 8159 8224 8339 8673 8675 8681 8707 8783 8805 8809 8914 8915 8920 8921 9055 9077 9342 9343 9422 9423 9428 9429 9436 9444 9445 9465 9467 9469 9476 9477 9495 9501 9518 9524 9525 9538 9544 9604 9605 9634 9640 9743 9752 9754 9760 9959 10037 10039 10055 10153 10163 10166 10167 10169 10175 10182 10183 10202 10212 10213 10214 10218 10255 10266 10280 10293 10336 10348 10378 10379 10400 10401 10411 10413 10414 10484 10598 10599 10653 10769 10771 10772 10774 10841 10856 10905 10912 10923 10924 10925 11026 11027 11101 11127 11201 11203 11204 11206 11230 11249 11252 11306 11347 11353 11354 11355 11373 11375 11392 11410 11411 11416 11417 11424 11425 11430 11434 11436 11448 11541 11584 11691 11791 11802 11810 11813 11829 11831 11873 11875 11974 11975 11980 12052 12053 12111 12122 12133 12144 12325 12336 12644 12645 12725 12726 12727 12733 12804 12981 12983 13024 13026 13227 13230 13797 13799 13808 13810 14050 14051 14056 14057 14267 14338 14339 14344 14345 14641 14644 14646 14647 14653 14690 14696 14751 14772 14773 14931 14937 14941 15112 15114 15192 15193 15194 15362 15363 15370 15371 15420 15421 15422 15495 15506 15592 15593 15629 15631 15633 15912 15913 15972 15974 16059 16062 16186 16187 16664 16666 16701 17237 17239 17398 17399 17404 17405 17407 17497 17503 17525 17593 17595 17596 17598 17622 17623 17663 17674 17675 17696 17697 17766 17767 17773 17807 17826 17827 17836 17840 17864 17866 17920 17922 17999 18001 18002 18003 18004 18005 18006 18012 18019 18028 18032 18079 18122 18127 18144 18176 18746 18747 18766 18773 18785 18787 18796 18803 18809 18823 18829 19017 19019 19020 19022 19026 19027 19030 19036 19038 19593 19595 19848 19849 20208 20209 20460 20509 20511 20536 20537 20552 20554 20761 20763 20764 20766 21016 21133 21135 21144 21433 21435 21436 21438 21439 21641 21643 21644 21646 21840 22690 22691 22697 22805 22873 22943 22965 23208 23209 23211 23542 23543 23548 23549 23636 23637 23639 23698 23699 23704 23705 23714 24016 24017 24018 25075 25078 25081 25084 25552 25553 25699 25705 25864 25972 25973 25982 25989 25991 26000 26002 26019 26022 26025 26090 26091 26119 26125 26136 26221 26223 26234 26303 26310 26316 26432 26433 26561 26563 26835 26841 26902 26903 26908 26943 26983 26986 26994 27029 27072 27124 27126 27127 27132 27133 27170 27176 27219 27222 27224 27225 27227 27228 27245 27246 27247 27262 27298 27299 27310 27332 27333 27344 27345 27348 27350 27351 27357 27491 27497 27669 27717 27719 27730 27766 27767 27772 27773 27938 27944 27945 27947 27948 27950 28015 28023 28026 28029 28061 28063 28075 28101 28106 28112 28275 28278 28281 28284 28333 28335 28344 28346 28351 28394 28417 28522 28534 28535 28540 28541 28553 28555 28608 28631 28632 28634 28636 28637 28690 28718 28745 28747 28778 28801 28804 28821 28822 28823 28825 28827 28828 28830 28831 28862 28868 28869 28870 28913 28914 28915 28918 28920 29072 29074 29090 29091 29096 29097 29100 29102 29115 29118 29221 29232 29457 29460 29510 29511 29512 29513 29522 29572 29573 29777 30009 30012 30251 30254 30259 30298 30299 30321 30337 30340 30366 30400 30402 30466 30517 30519 30593 30595 30657 30659 30694 30695 30700 30701 30995 30998 31155 31158 31161 31164 31397 31509 31552 31669 31712 31812 31926 31927 31932 31933 32602 32603 32624 32686 32951 32994 33000 33053 33055 33095 33106 33109 33112 33120 33121 33124 33193 33286 33287 33292 33293 33295 33297 33299 33304 33306 33325 33328 33330 33336 33378 33384 33564 33614 33634 33635 33641 33717 33719 33760 33768 33769 33792 33804 33878 33879 33882 33884 33954 33955 33980 33982 34270 34271 34334 34356 34421 34423 34531 34533 34534 34535 34674 34974 34975 34996 34997 35053 35055 35064 35066 35387 35390 35473 35476 35536 35538 35565 35576 35759 35770 35897 35899 35902 35935 35957 36019 36022 36128 36129 36392 36393 36771 36774 36785 36788 37343 37473 37474 37475 37505 37546 37592 37593 38026 38139 38465 38468 38693 38704 38912 39295 39354 39355 39477 39479 39520 39522 39696 39697 39793 39907 39910 39913 39916 39978 40124 40126 40776 40777 40823 40829 40834 40835 40933 40944 40950 40955 40965 40967 41270 41271 41417 41534 41535 41627 41630 41763 41769 42159 42168 42170 42172 42173 42175 42214 42220 42248 42249 42333 42383 42392 42393 42394 42417 42419 42429 42431 42436 42438 42672 42674 42678 42684 42704 42959 42963 42966 42969 42970 42972 42981 42992 43257 43417 43420 43501 43502 43503 43677 43679 44092 44094 44356 44357 44833 44835 44836 44838 44860 44861 44863 44892 44894 45231 45242 45422 45423 45536 45573 45584 45587 45590 45754 45755 45791 45813 45838 45860 45893 45895 45904 45906 45912 45914 45958 45959 45962 45964 45965 45984 46078 46079 46177 46179 46180 46182 46344 46345 46393 46395 46396 46399 46442 46738 46739 46744 46999 47005 47107 47110 47175 47181 47347 47417 47419 47739 47742 47825 47828 47852 47853 48105 48107 48108 48321 48323 48326 48478 48479 48500 48501 48555 48891 48897https://cdsarc.cds.unistra.fr/viz-bin/moc/IX/56?format=asciiX-raydefaultIX/56/3xmmdr7sSource catalogueEPRateAll-EPIC count rate (EP_RATE)ct/sphot.count;em.X-raydoubleRev? XMM-Newton revolution number (REVOLUT)meta.idintnullableEtxML? Extent likelihood (EXTENT_ML)stat.likelihooddoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSource[3000011010100001/3079138010100577] Unique source index (SRCID)meta.idObsIDXMM-Newton observation identifier (OBS_ID)meta.id;obs.param;obscharNobs? Number of observations involved in the stack (N_OBS)meta.numberintnullableNcont? Number of observations in which the source was fitted (N_CONTRIB)meta.numberintnullableRAJ2000Right ascension (J2000) (RA)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000) (DEC)degpos.eq.dec;meta.mainindexedsrcMLError on position (RADEC_ERR)arcsecstat.error;posdoubleGLONGalactic longitude (LII)degpos.galactic.lonGLATGalactic latitude (BII)degpos.galactic.latdoubleXimgX coordinate within the re-binned image (X_IMA)pixpos.cartesian.x;instr.detdoublee_XimgError on Ximg (X_IMA_ERR)pixstat.errordoubleYimgY coordinate within the re-binned image (Y_IMA)pixpos.cartesian.y;instr.detdoublee_YimgError on Yimg (Y_IMA_ERR)pixstat.errordoubleDistNNDistance to the nearest neighbouring detection (DIST_NN)arcsecpos.angDistancedouble3XMMSource name, JHHMMSS.s+DDMMSSs, ending on an "s" for stacked detection (SRCNAME)meta.id;meta.mainchar3XMMDR7IAU name assigned to the nearest unique source in 3XMM-DR7 (IAUNAME_3XMMDR7)meta.idcharSrcidDR7? Source identifier of DR7 match (SRCID_3XMMDR7)meta.idnullableDetidDR7? Detection identifier of DR7 match (DETID_3XMMDR7)meta.idnullableRA7deg? (SC_)RA of DR7 match (RA_3XMMDR7)degpos.eq.ranullableDE7deg? (SC_)DEC of DR7 match (DEC_3XMMDR7)degpos.eq.decnullableePos7? Position error of DR7 match (POSERR_3XMMDR7)arcsecstat.error;posdoublenullableDistDR7? Distance to DR7 match (DIST_3XMMDR7)arcsecpos.angDistancedoublenullableNdetDR7? Number of DR7 detections (NDETECT_3XMMDR7)meta.numberintnullableFEP? All-EPIC flux (EP_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FEP? 1-sigma error on EP_FLUX (EP_FLUX_ERR)mW.m**-2stat.errordoublenullableFEP1Total flux in energy band 1 (EP_1_FLUX)mW.m**-2phot.flux;em.X-raydoublee_FEP11-sigma error on EP_1_FLUX (EP_1_FLUX_ERR)mW.m**-2stat.errordoubleFEP2Total flux in energy band 2 (EP_2_FLUX)mW.m**-2phot.flux;em.X-raydoublee_FEP21-sigma error on EP_2_FLUX (EP_2_FLUX_ERR)mW.m**-2stat.errordoubleFEP3Total flux in energy band 3 (EP_3_FLUX)mW.m**-2phot.flux;em.X-raydoublee_FEP31-sigma error on EP_3_FLUX (EP_3_FLUX_ERR)mW.m**-2stat.errordoubleFEP4Total flux in energy band 4 (EP_4_FLUX)mW.m**-2phot.flux;em.X-raydoublee_FEP41-sigma error on EP_4_FLUX (EP_4_FLUX_ERR)mW.m**-2stat.errordoubleFEP5Total flux in energy band 5 (EP_5_FLUX)mW.m**-2phot.flux;em.X-raydoublee_FEP51-sigma error on EP_5_FLUX (EP_5_FLUX_ERR)mW.m**-2stat.errordoubleFPN? Total EPIC/pn flux (PN_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN? 1-sigma error on PN_FLUX (PN_FLUX_ERR)mW.m**-2stat.errordoublenullableFPN1? EPIC/pn flux in energy band 1 (PN_1_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN1? 1-sigma error on PN_1_FLUX (PN_1_FLUX_ERR)mW.m**-2stat.errordoublenullableFPN2? EPIC/pn flux in energy band 2 (PN_2_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN2? 1-sigma error on PN_2_FLUX (PN_2_FLUX_ERR)mW.m**-2stat.errordoublenullableFPN3? EPIC/pn flux in energy band 3 (PN_3_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN3? 1-sigma error on PN_3_FLUX (PN_3_FLUX_ERR)mW.m**-2stat.errordoublenullableFPN4? EPIC/pn flux in energy band 4 (PN_4_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN4? 1-sigma error on PN_4_FLUX (PN_4_FLUX_ERR)mW.m**-2stat.errordoublenullableFPN5? EPIC/pn flux in energy band 5 (PN_5_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FPN5? 1-sigma error on PN_5_FLUX (PN_5_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1? Total EPIC/MOS1 flux (M1_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1? 1-sigma error on M1_FLUX (M1_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1-1? EPIC/MOS1 flux in energy band 1 (M1_1_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1-1? 1-sigma error on M1_1_FLUX (M1_1_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1-2? EPIC/MOS1 flux in energy band 2 (M1_2_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1-2? 1-sigma error on M1_2_FLUX (M1_2_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1-3? EPIC/MOS1 flux in energy band 3 (M1_3_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1-3? 1-sigma error on M1_3_FLUX (M1_3_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1-4? EPIC/MOS1 flux in energy band 4 (M1_4_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1-4? 1-sigma error on M1_4_FLUX (M1_4_FLUX_ERR)mW.m**-2stat.errordoublenullableFM1-5? EPIC/MOS1 flux in energy band 5 (M1_5_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM1-5? 1-sigma error on M1_5_FLUX (M1_5_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2? Total EPIC/MOS2 flux 1 (M2_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2? 1-sigma error on M2_FLUX (M2_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2-1? EPIC/MOS2 flux in energy band 1 (M2_1_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2-1? 1-sigma error on MOS2_1_FLUX (M2_1_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2-2? EPIC/MOS2 flux in energy band 2 (M2_2_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2-2? 1-sigma error on MOS2_2_FLUX (M2_2_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2-3? EPIC/MOS2 flux in energy band 3 (M2_3_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2-3? 1-sigma error on MOS2_3_FLUX (M2_3_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2-4? EPIC/MOS2 flux in energy band 4 (M2_4_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2-4? 1-sigma error on MOS2_4_FLUX (M2_4_FLUX_ERR)mW.m**-2stat.errordoublenullableFM2-5? EPIC/MOS2 flux in energy band 5 (M2_5_FLUX)mW.m**-2phot.flux;em.X-raydoublenullablee_FM2-5? 1-sigma error on MOS2_5_FLUX (M2_5_FLUX_ERR)mW.m**-2stat.errordoublenullablee_EPRate1-sigma error on EP_RATE (EP_RATE_ERR)ct/sstat.errordoublePNRate? Total EPIC/pn count rate (PN_RATE)ct/sphot.count;em.X-raydoublenullablee_PNRate? 1-sigma error on PN_RATE (PN_RATE_ERR)ct/sstat.errordoublenullablePN1Rate? EPIC/pn band 1 count rate (PN_1_RATE)ct/sphot.count;em.X-raydoublenullablee_PN1Rate? 1-sigma error on PN_1_RATE (PN_1_RATE_ERR)ct/sstat.errordoublenullablePN2Rate? EPIC/pn band 2 count rate (PN_2_RATE)ct/sphot.count;em.X-raydoublenullablee_PN2Rate? 1-sigma error on PN_2_RATE (PN_2_RATE_ERR)ct/sstat.errordoublenullablePN3Rate? EPIC/pn band 3 count rate (PN_3_RATE)ct/sphot.count;em.X-raydoublenullablee_PN3Rate? 1-sigma error on PN_3_RATE (PN_3_RATE_ERR)ct/sstat.errordoublenullablePN4Rate? EPIC/pn band 4 count rate (PN_4_RATE)ct/sphot.count;em.X-raydoublenullablee_PN4Rate? 1-sigma error on PN_4_RATE (PN_4_RATE_ERR)ct/sstat.errordoublenullablePN5Rate? EPIC/pn band 5 count rate (PN_5_RATE)ct/sphot.count;em.X-raydoublenullablee_PN5Rate? 1-sigma error on PN_5_RATE (PN_5_RATE_ERR)ct/sstat.errordoublenullableM1Rate? Total EPIC/MOS1 count rate (M1_RATE)ct/sphot.count;em.X-raydoublenullablee_M1Rate? 1-sigma error on M1_RATE (M1_RATE_ERR)ct/sstat.errordoublenullableM1-1Rate? EPIC/MOS1 band 1 count rate (M1_1_RATE)ct/sphot.count;em.X-raydoublenullablee_M1-1Rate? 1-sigma error on M1_1_RATE (M1_1_RATE_ERR)ct/sstat.errordoublenullableM1-2Rate? EPIC/MOS1 band 2 count rate (M1_2_RATE)ct/sphot.count;em.X-raydoublenullablee_M1-2Rate? 1-sigma error on M1_2_RATE (M1_2_RATE_ERR)ct/sstat.errordoublenullableM1-3Rate? EPIC/MOS1 band 3 count rate (M1_3_RATE)ct/sphot.count;em.X-raydoublenullablee_M1-3Rate? 1-sigma error on M1_3_RATE (M1_3_RATE_ERR)ct/sstat.errordoublenullableM1-4Rate? EPIC/MOS1 band 4 count rate (M1_4_RATE)ct/sphot.count;em.X-raydoublenullablee_M1-4Rate? 1-sigma error on M1_4_RATE (M1_4_RATE_ERR)ct/sstat.errordoublenullableM1-5Rate? EPIC/MOS1 band 5 count rate (M1_5_RATE)ct/sphot.count;em.X-raydoublenullablee_M1-5Rate? 1-sigma error on M1_5_RATE (M1_5_RATE_ERR)ct/sstat.errordoublenullableM2Rate? Total EPIC/MOS2 count rate (M2_RATE)ct/sphot.count;em.X-raydoublenullablee_M2Rate? 1-sigma error on MOS2_RATE (M2_RATE_ERR)ct/sstat.errordoublenullableM2-1Rate? EPIC/MOS2 band 1 count rate (M2_1_RATE)ct/sphot.count;em.X-raydoublenullablee_M2-1Rate? 1-sigma error on MOS2_1_RATE (M2_1_RATE_ERR)ct/sstat.errordoublenullableM2-2Rate? EPIC/MOS2 band 2 count rate (M2_2_RATE)ct/sphot.count;em.X-raydoublenullablee_M2-2Rate? 1-sigma error on MOS2_2_RATE (M2_2_RATE_ERR)ct/sstat.errordoublenullableM2-3Rate? EPIC/MOS2 band 3 count rate (M2_3_RATE)ct/sphot.count;em.X-raydoublenullablee_M2-3Rate? 1-sigma error on MOS2_3_RATE (M2_3_RATE_ERR)ct/sstat.errordoublenullableM2-4Rate? EPIC/MOS2 band 4 count rate (M2_4_RATE)ct/sphot.count;em.X-raydoublenullablee_M2-4Rate? 1-sigma error on MOS2_4_RATE (M2_4_RATE_ERR)ct/sstat.errordoublenullableM2-5Rate? EPIC/MOS2 band 5 count rate (M2_5_RATE)ct/sphot.count;em.X-raydoublenullablee_M2-5Rate? 1-sigma error on MOS2_5_RATE (M2_5_RATE_ERR)ct/sstat.errordoublenullableEPctsAll-EPIC number of counts (EP_CTS)ctphot.count;em.X-raydoublee_EPcts1-sigma error on EP_CTS (EP_CTS_ERR)ctstat.errordoublePNcts? EPIC/pn number of counts (PN_CTS)ctphot.count;em.X-raydoublenullablee_PNcts? 1-sigma error on PN_CTS (PN_CTS_ERR)ctstat.errordoublenullableM1cts? EPIC/MOS1 number of counts (M1_CTS)ctphot.count;em.X-raydoublenullablee_M1cts? 1-sigma error on M1_CTS (M1_CTS_ERR)ctstat.errordoublenullableM2cts? EPIC/MOS2 number of counts (M2_CTS)ctphot.count;em.X-raydoublenullablee_M2cts? 1-sigma error on M2_CTS (M2_CTS_ERR)ctstat.errordoublenullableEPdETmlAll-EPIC maximum det. likelihood (EP_DET_ML)stat.likelihooddoublePNdETml? EPIC/pn maximum det. likelihood (PN_DET_ML)stat.likelihooddoublenullablePN-1dETml? EPIC/pn band 1 max.det.likelihood (PN_1_DET_ML)stat.likelihood;instr.bandpassdoublenullablePN-2dETml? EPIC/pn band 2 max.det.likelihood (PN_2_DET_ML)stat.likelihood;instr.bandpassdoublenullablePN-3dETml? EPIC/pn band 3 max.det.likelihood (PN_3_DET_ML)stat.likelihood;instr.bandpassdoublenullablePN-4dETml? EPIC/pn band 4 max.det.likelihood (PN_4_DET_ML)stat.likelihood;instr.bandpassdoublenullablePN-5dETml? EPIC/pn band 5 max.det.likelihood (PN_5_DET_ML)stat.likelihood;instr.bandpassdoublenullableM1dETml? EPIC/MOS1 maximum det. likelihood (M1_DET_ML)stat.likelihooddoublenullableM1-1dETml? EPIC/MOS1 band 1 max.det.likelihood (M1_1_DET_ML)stat.likelihood;instr.bandpassdoublenullableM1-2dETml? EPIC/MOS1 band 2 max.det.likelihood (M1_2_DET_ML)stat.likelihood;instr.bandpassdoublenullableM1-3dETml? EPIC/MOS1 band 3 max.det.likelihood (M1_3_DET_ML)stat.likelihood;instr.bandpassdoublenullableM1-4dETml? EPIC/MOS1 band 4 max.det.likelihood (M1_4_DET_ML)stat.likelihood;instr.bandpassdoublenullableM1-5dETml? EPIC/MOS1 band 5 max.det.likelihood (M1_5_DET_ML)stat.likelihood;instr.bandpassdoublenullableM2dETml? EPIC/MOS2 maximum det. likelihood (M2_DET_ML)stat.likelihooddoublenullableM2-1dETml? EPIC/MOS2 band 1 max.det.likelihood (M2_1_DET_ML)stat.likelihood;instr.bandpassdoublenullableM2-2dETml? EPIC/MOS2 band 2 max.det.likelihood (M2_2_DET_ML)stat.likelihood;instr.bandpassdoublenullableM2-3dETml? EPIC/MOS2 band 3 max.det.likelihood (M2_3_DET_ML)stat.likelihood;instr.bandpassdoublenullableM2-4dETml? EPIC/MOS2 band 4 max.det.likelihood (M2_4_DET_ML)stat.likelihood;instr.bandpassdoublenullableM2-5dETml? EPIC/MOS2 band 5 max.det.likelihood (M2_5_DET_ML)stat.likelihood;instr.bandpassdoublenullableExtExtent radius (EXTENT)arcsecphys.angSizedoublee_Ext1-sigma error on EXTENT (EXTENT_ERR)arcsecstat.errordoubleEPHR1? All-EPIC hardness ratio 1 (EP_HR1)phot.flux;arith.ratiodoublenullablee_EPHR1? 1-sigma error on EP_HR1 (EP_HR1_ERR)stat.errordoublenullableEPHR2? All-EPIC hardness ratio 2 (EP_HR2)phot.flux;arith.ratiodoublenullablee_EPHR2? 1-sigma error on EP_HR2 (EP_HR2_ERR)stat.errordoublenullableEPHR3? All-EPIC hardness ratio 3 (EP_HR3)phot.flux;arith.ratiodoublenullablee_EPHR3? 1-sigma error on EP_HR3 (EP_HR3_ERR)stat.errordoublenullableEPHR4? All-EPIC hardness ratio 4 (EP_HR4)phot.flux;arith.ratiodoublenullablee_EPHR4? 1-sigma error on EP_HR4 (EP_HR4_ERR)stat.errordoublenullablePNHR1? EPIC/pn hardness ratio 1 (PN_HR1)phot.flux;arith.ratiodoublenullablee_PNHR1? 1-sigma error on PN_HR1 (PN_HR1_ERR)stat.errordoublenullablePNHR2? EPIC/pn hardness ratio 2 (PN_HR2)phot.flux;arith.ratiodoublenullablee_PNHR2? 1-sigma error on PN_HR2 (PN_HR2_ERR)stat.errordoublenullablePNHR3? EPIC/pn hardness ratio 3 (PN_HR3)phot.flux;arith.ratiodoublenullablee_PNHR3? 1-sigma error on PN_HR3 (PN_HR3_ERR)stat.errordoublenullablePNHR4? EPIC/pn hardness ratio 4 (PN_HR4)phot.flux;arith.ratiodoublenullablee_PNHR4? 1-sigma error on PN_HR4 (PN_HR4_ERR)stat.errordoublenullableM1HR1? EPIC/MOS1 hardness ratio 1 (M1_HR1)phot.flux;arith.ratiodoublenullablee_M1HR1? 1-sigma error on M1_HR1 (M1_HR1_ERR)stat.errordoublenullableM1HR2? EPIC/MOS1 hardness ratio 2 (M1_HR2)phot.flux;arith.ratiodoublenullablee_M1HR2? 1-sigma error on M1_HR2 (M1_HR2_ERR)stat.errordoublenullableM1HR3? EPIC/MOS1 hardness ratio 3 (M1_HR3)phot.flux;arith.ratiodoublenullablee_M1HR3? 1-sigma error on M1_HR3 (M1_HR3_ERR)stat.errordoublenullableM1HR4? EPIC/MOS1 hardness ratio 4 (M1_HR4)phot.flux;arith.ratiodoublenullablee_M1HR4? 1-sigma error on M1_HR4 (M1_HR4_ERR)stat.errordoublenullableM2HR1? EPIC/MOS2 hardness ratio 1 (M2_HR1)phot.flux;arith.ratiodoublenullablee_M2HR1? 1-sigma error on M2_HR1 (M2_HR1_ERR)stat.errordoublenullableM2HR2? EPIC/MOS2 hardness ratio 2 (M2_HR2)phot.flux;arith.ratiodoublenullablee_M2HR2? 1-sigma error on M2_HR2 (M2_HR2_ERR)stat.errordoublenullableM2HR3? EPIC/MOS2 hardness ratio 3 (M2_HR3)phot.flux;arith.ratiodoublenullablee_M2HR3? 1-sigma error on M2_HR3 (M2_HR3_ERR)stat.errordoublenullableM2HR4? EPIC/MOS2 hardness ratio 4 (M2_HR4)phot.flux;arith.ratiodoublenullablee_M2HR4? 1-sigma error on M2_HR4 (M2_HR4_ERR)stat.errordoublenullablePNexp? PSF-weighted pn exposure, all (PN_EXP)stime.expodoublenullablePN1exp? PSF-weighted pn exposure band 1 (PN_1_EXP)stime.expodoublenullablePN2exp? PSF-weighted pn exposure band 2 (PN_2_EXP)stime.expodoublenullablePN3exp? PSF-weighted pn exposure band 3 (PN_3_EXP)stime.expodoublenullablePN4exp? PSF-weighted pn exposure band 4 (PN_4_EXP)stime.expodoublenullablePN5exp? PSF-weighted pn exposure band 5 (PN_5_EXP)stime.expodoublenullableM1exp? PSF-weighted MOS1 exposure, all (M1_EXP)stime.expodoublenullableM1-1exp? PSF-weighted MOS1 exposure band 1 (M1_1_EXP)stime.expodoublenullableM1-2exp? PSF-weighted MOS1 exposure band 2 (M1_2_EXP)stime.expodoublenullableM1-3exp? PSF-weighted MOS1 exposure band 3 (M1_3_EXP)stime.expodoublenullableM1-4exp? PSF-weighted MOS1 exposure band 4 (M1_4_EXP)stime.expodoublenullableM1-5exp? PSF-weighted MOS1 exposure band 5 (M1_5_EXP)stime.expodoublenullableM2exp? PSF-weighted MOS2 exposure, all (M2_EXP)stime.expodoublenullableM2-1exp? PSF-weighted MOS2 exposure band 1 (M2_1_EXP)stime.expodoublenullableM2-2exp? PSF-weighted MOS2 exposure band 2 (M2_2_EXP)stime.expodoublenullableM2-3exp? PSF-weighted MOS2 exposure band 3 (M2_3_EXP)stime.expodoublenullableM2-4exp? PSF-weighted MOS2 exposure band 4 (M2_4_EXP)stime.expodoublenullableM2-5exp? PSF-weighted MOS2 exposure band 5 (M2_5_EXP)stime.expodoublenullablePNbg? EPIC/pn background map, all (PN_BG)ct/pixinstr.backgrounddoublenullablePN1bg? EPIC/pn background map band 1 (PN_1_BG)ct/pixinstr.backgrounddoublenullablePN2bg? EPIC/pn background map band 2 (PN_2_BG)ct/pixinstr.backgrounddoublenullablePN3bg? EPIC/pn background map band 3 (PN_3_BG)ct/pixinstr.backgrounddoublenullablePN4bg? EPIC/pn background map band 4 (PN_4_BG)ct/pixinstr.backgrounddoublenullablePN5bg? EPIC/pn background map band 5 (PN_5_BG)ct/pixinstr.backgrounddoublenullableM1bg? EPIC/MOS1 background map, all (M1_BG)ct/pixinstr.backgrounddoublenullableM1-1bg? EPIC/MOS1 background map band 1 (M1_1_BG)ct/pixinstr.backgrounddoublenullableM1-2bg? EPIC/MOS1 background map band 2 (M1_2_BG)ct/pixinstr.backgrounddoublenullableM1-3bg? EPIC/MOS1 background map band 3 (M1_3_BG)ct/pixinstr.backgrounddoublenullableM1-4bg? EPIC/MOS1 background map band 4 (M1_4_BG)ct/pixinstr.backgrounddoublenullableFratio-5? EPIC band 5 flux ratio (FRATIO_5)phot.flux;arith.ratiodoublenullableM1-5bg? EPIC/MOS1 background map band 5 (M1_5_BG)ct/pixinstr.backgrounddoublenullableM2bg? EPIC/MOS2 background map, all (M2_BG)ct/pixinstr.backgrounddoublenullableM2-1bg? EPIC/MOS2 background map band 1 (M2_1_BG)ct/pixinstr.backgrounddoublenullableM2-2bg? EPIC/MOS2 background map band 2 (M2_2_BG)ct/pixinstr.backgrounddoublenullableM2-3bg? EPIC/MOS2 background map band 3 (M2_3_BG)ct/pixinstr.backgrounddoublenullableM2-4bg? EPIC/MOS2 background map band 4 (M2_4_BG)ct/pixinstr.backgrounddoublenullableM2-5bg? EPIC/MOS2 background map band 5 (M2_5_BG)ct/pixinstr.backgrounddoublenullableEPontimeTotal good exposure time all-EIC (EP_ONTIME)stime.duration;obs.exposuredoublePNontimeTotal good pn exposure time (PN_ONTIME)stime.duration;obs.exposuredoubleM1ontimeTotal good MOS1 exposure time (M1_ONTIME)stime.duration;obs.exposuredoubleM2ontimeTotal good MOS2 exposure time (M2_ONTIME)stime.duration;obs.exposuredoublePNmaskfrac? PSF-weighted CCD coverage pn (PN_MASKFRAC)instr.det.psfdoublenullableM1maskfrac? PSF-weighted CCD coverage MOS1 (M1_MASKFRAC)instr.det.psfdoublenullableM2maskfrac? PSF-weighted CCD coverage MOS2 (M2_MASKFRAC)instr.det.psfdoublenullableEPoffax? Minimum EPIC offaxis angle (EP_OFFAX)arcmininstr.offset;stat.mindoublenullablePNoffax? pn offaxis angle (PN_OFFAX)arcmininstr.offsetdoublenullableM1offax? MOS1 offaxis angle (M1_OFFAX)arcmininstr.offsetdoublenullableM2offax? MOS2 offaxis angle (M2_OFFAX)arcmininstr.offsetdoublenullablePN1vig? pn vignetting factor band 1 (PN_1_VIG)instr.paramdoublenullablePN2vig? pn vignetting factor band 2 (PN_2_VIG)instr.paramdoublenullablePN3vig? pn vignetting factor band 3 (PN_3_VIG)instr.paramdoublenullablePN4vig? pn vignetting factor band 4 (PN_4_VIG)instr.paramdoublenullablePN5vig? pn vignetting factor band 5 (PN_5_VIG)instr.paramdoublenullableM1-1vig? MOS1 vignetting factor band 1 (M1_1_VIG)instr.paramdoublenullableM1-2vig? MOS1 vignetting factor band 2 (M1_2_VIG)instr.paramdoublenullableM1-3vig? MOS1 vignetting factor band 3 (M1_3_VIG)instr.paramdoublenullableM1-4vig? MOS1 vignetting factor band 4 (M1_4_VIG)instr.paramdoublenullableM1-5vig? MOS1 vignetting factor band 5 (M1_5_VIG)instr.paramdoublenullableM2-1vig? MOS2 vignetting factor band 1 (M2_1_VIG)instr.paramdoublenullableM2-2vig? MOS2 vignetting factor band 2 (M2_2_VIG)instr.paramdoublenullableM2-3vig? MOS2 vignetting factor band 3 (M2_3_VIG)instr.paramdoublenullableM2-4vig? MOS2 vignetting factor band 4 (M2_4_VIG)instr.paramdoublenullableM2-5vig? MOS2 vignetting factor band 5 (M2_5_VIG)instr.paramdoublenullablefStackInteger quality flag (STACK_FLAG)meta.code.qualintflagEPAll-EPIC detection flags (EP_FLAG)meta.codecharflagPNEPIC/pn detection flags (PN_FLAG)meta.codecharflagM1EPIC/MOS1 detection flags (M1_FLAG)meta.codecharflagM2EPIC/MOS2 detection flags (M2_FLAG)meta.codecharVarchi2? Red. chi2 of all-EPIC variability (VAR_CHI2)stat.fit.chi2doublenullableVarchi2-1? Red. chi2 of band 1 variability (VAR_CHI2_1)stat.fit.chi2doublenullableVarchi2-2? Red. chi2 of band 2 variability (VAR_CHI2_2)stat.fit.chi2doublenullableVarchi2-3? Red. chi2 of band 3 variability (VAR_CHI2_3)stat.fit.chi2doublenullableVarchi2-4? Red. chi2 of band 4 variability (VAR_CHI2_4)stat.fit.chi2doublenullableVarchi2-5? Red. chi2 of band 5 variability (VAR_CHI2_5)stat.fit.chi2doublenullableVarProb? Probability to be constant (VAR_PROB)stat.fit.goodnessdoublenullableVarProb-1? Band 1 probability to be constant (VAR_PROB_1)stat.fit.goodnessdoublenullableVarProb-2? Band 2 probability to be constant (VAR_PROB_2)stat.fit.goodnessdoublenullableVarProb-3? Band 3 probability to be constant (VAR_PROB_3)stat.fit.goodnessdoublenullableVarProb-4? Band 4 probability to be constant (VAR_PROB_4)stat.fit.goodnessdoublenullableVarProb-5? Band 5 probability to be constant (VAR_PROB_5)stat.fit.goodnessdoublenullableFratio? EPIC flux ratio (FRATIO)phot.flux;arith.ratiodoublenullablee_Fratio? 1-sigma error on FRATIO (Fratio-ERR)stat.errordoublenullableFratio-1? EPIC band 1 flux ratio (FRATIO_1)phot.flux;arith.ratiodoublenullablee_Fratio-1? 1-sigma error on FRATIO_1 (FRATIO_1_ERR)stat.errordoublenullableFratio-2? EPIC band 2 flux ratio (FRATIO_2)phot.flux;arith.ratiodoublenullablee_Fratio-2? 1-sigma error on FRATIO_2 (FRATIO_2_ERR)stat.errordoublenullableFratio-3? EPIC band 3 flux ratio (FRATIO_3)phot.flux;arith.ratiodoublenullablee_Fratio-3? 1-sigma error on FRATIO_3 (FRATIO_3_ERR)stat.errordoublenullableFratio-4? EPIC band 4 flux ratio (FRATIO_4)phot.flux;arith.ratiodoublenullablee_Fratio-4? 1-sigma error on FRATIO_4 (FRATIO_4_ERR)stat.errordoublenullablee_Fratio-5? 1-sigma error on FRATIO_5 (FRATIO_5_ERR)stat.errordoublenullableFluxvar? Largest all-EPIC flux difference (FLUXVAR)phot.flux;arith.diffdoublenullableFluxvar-1? Largest band 1 flux difference (FLUXVAR_1)phot.flux;arith.diffdoublenullableFluxvar-2? Largest band 2 flux difference (FLUXVAR_2)phot.flux;arith.diffdoublenullableFluxvar-3? Largest band 3 flux difference (FLUXVAR_3)phot.flux;arith.diffdoublenullableFluxvar-4? Largest band 4 flux difference (FLUXVAR_4)phot.flux;arith.diffdoublenullableFluxvar-5? Largest band 5 flux difference (FLUXVAR_5)phot.flux;arith.diffdoublenullablechi2probDR7? Probability of a DR7 match (CHI2PROB_3XMMDR7)stat.fit.goodnessdoublenullableFvarDR7? Intra-obs. excess of DR7 match (FVAR_3XMMDR7)phot.flux;arith.diffdoublenullablee_FvarDR7? Intra-obs. excess error (DR7) (FVARERR_3XMMDR7)stat.errordoublenullableVDR7[0,1] Intra-obs. variab. flag (DR7) (VAR_FLAG_3XMMDR7)meta.codeintSDR7? Quality flag of DR7 match (SUM_FLAG_3XMMDR7)meta.code.qualintnullableMJD0MJD of the (first) obs. start (MJD_FIRST)dtime.startdoubleMJD1MJD of the (last) obs. end (MJD_LAST)dtime.enddoublePApnt? Mean position angle (PA_PNT)degpos.posAng;stat.meandoublenullablePNsubmodeEPIC/pn submode (PN_SUBMODE)meta.codecharM1submodeEPIC/MOS1 submode (M1_SUBMODE)meta.codecharM2submodeEPIC/MOS2 submode (M2_SUBMODE)meta.codecharPNfilterEPIC/pn filter (PN_FILTER)meta.code;instr.filtercharM1filterEPIC/MOS1 filter (M1_FILTER)meta.code;instr.filtercharM2filterEPIC/MOS2 filter (M2_FILTER)meta.code;instr.filtercharURLDR7Web page of the nearest unique source in 3XMM-DR7 (URL_3XMMDR7)meta.ref.urlchar