Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.arcetri.astro.it/SWXCS/CatalogI_image.html
Äàòà èçìåíåíèÿ: Tue May 20 19:14:49 2014
Äàòà èíäåêñèðîâàíèÿ: Sat Apr 9 23:47:59 2016
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Object Name RA (J2000) (degree) DEC (J2000) (degree) Effective exposure time (s) Galactic absorption (1020 cm-2) Extraction radius (arcsec) Soft (0.5-2 keV) net counts Signal to Noise Ratio Soft flux (10-14 erg s-1cm-2) Optical images with XRT contours† XRT spectra‡
SWJ000315-525510 0.81655 -52.91970 303488 1.60 44 1487ÒÁ46 31.9 12.0ÒÁ1.3 DSS spec
SWJ000324-525350 0.85004 -52.89743 289366 1.60 52 1847ÒÁ52 35.2 15.7ÒÁ1.9 DSS spec
SWJ000345-530149 0.93793 -53.03028 301809 1.60 18 191ÒÁ17 10.8 1.6ÒÁ0.2 DSS spec
SWJ002437-580353 6.15751 -58.06475 74764 1.22 43 315ÒÁ20 15.5 10.3ÒÁ1.2 DSS spec
SWJ003316+193922 8.31936 19.65637 44186 4.14 41 126ÒÁ13 9.4 7.5ÒÁ1.1 DSS spec
SWJ005500-385226 13.75198 -38.87410 40951 3.32 36 104ÒÁ12 8.3 6.6ÒÁ1.0 DSS spec
SWJ011432-482824 18.63735 -48.47342 38003 1.95 47 158ÒÁ15 10.5 10.3ÒÁ1.4 DSS spec
SWJ012210-130422 20.54544 -13.07302 62075 2.35 28 101ÒÁ12 8.3 4.1ÒÁ0.7 DSS spec
SWJ012302+375615 20.76171 37.93769 75637 6.03 31 120ÒÁ12 9.3 4.4ÒÁ0.7 SDSS spec
SWJ015753+165933 29.47116 16.99270 77327 4.85 27 104ÒÁ11 8.8 3.6ÒÁ0.6 DSS spec
SWJ020744+002055 31.93682 0.34872 83492 2.34 24 119ÒÁ12 9.7 3.6ÒÁ0.5 SDSS spec
SWJ021705-501409 34.27108 -50.23602 131772 1.80 44 749ÒÁ30 24.4 14.0ÒÁ1.6 DSS spec
SWJ021747-500322 34.44821 -50.05631 122374 1.80 29 207ÒÁ16 12.3 4.2ÒÁ0.6 DSS spec
SWJ022344+382311 35.93546 38.38647 150608 4.40 13 102ÒÁ11 9.2 1.8ÒÁ0.3 DSS spec
SWJ022546-185553 36.44202 -18.93140 403267 2.81 37 813ÒÁ33 24.3 5.1ÒÁ0.6 DSS spec
SWJ023224-712020 38.10299 -71.33891 316584 5.79 19 212ÒÁ17 11.9 1.8ÒÁ0.2 DSS spec
SWJ023302-711634 38.26142 -71.27616 323540 5.79 43 1284ÒÁ42 30.2 10.8ÒÁ1.2 DSS spec
SWJ023924-250504 39.85054 -25.08445 118554 2.23 38 323ÒÁ21 15.3 6.8ÒÁ0.9 DSS spec
SWJ024010-251121 40.04202 -25.18923 242137 2.23 19 115ÒÁ13 8.5 1.2ÒÁ0.2 DSS spec
SWJ035259-004342 58.24825 -0.72847 107623 11.30 44 1461ÒÁ40 36.3 42.2ÒÁ4.4 SDSS spec
SWJ035310+213335 58.29573 21.55977 83256 11.30 32 137ÒÁ14 9.8 5.1ÒÁ0.8 DSS spec
SWJ044144-111536 70.43740 -11.26022 68676 4.61 36 311ÒÁ19 15.7 12.0ÒÁ1.5 DSS spec
SWJ062155-622834 95.48190 -62.47626 1039776 4.49 13 286ÒÁ20 13.8 0.7ÒÁ0.1 DSS spec
SWJ082113+320004 125.30467 32.00130 117078 3.35 35 597ÒÁ27 22.0 13.1ÒÁ1.4 SDSS spec
SWJ083340+331102 128.41815 33.18397 32951 4.07 39 142ÒÁ13 10.7 11.3ÒÁ1.6 SDSS spec
SWJ084749+133141 131.95442 13.52810 77386 3.18 54 3824ÒÁ63 60.6 126.4ÒÁ12.9 SDSS spec
SWJ085524+110201 133.85220 11.03384 85418 3.54 33 204ÒÁ16 12.4 6.2ÒÁ0.8 SDSS spec
SWJ090946+415713 137.44232 41.95386 12328 1.23 46 133ÒÁ12 10.9 26.3ÒÁ3.6 SDSS spec
SWJ092619-090546 141.57982 -9.09634 46474 3.78 51 251ÒÁ18 13.8 14.1ÒÁ1.9 DSS spec
SWJ092650+301345 141.70862 30.22919 157970 1.72 23 254ÒÁ18 13.7 4.0ÒÁ0.5 SDSS spec
SWJ092719+301342 141.83119 30.22845 152365 1.72 28 312ÒÁ20 14.9 5.0ÒÁ0.6 SDSS spec
SWJ092729+301048 141.87399 30.18001 96630 1.72 34 692ÒÁ28 24.4 17.7ÒÁ1.9 SDSS spec
SWJ093045+165931 142.68851 16.99206 100039 3.59 39 160ÒÁ16 9.9 4.1ÒÁ0.6 SDSS spec
SWJ093749+153540 144.45514 15.59446 84892 3.20 21 107ÒÁ11 9.1 3.2ÒÁ0.5 SDSS spec
SWJ094816-131644 147.07079 -13.27913 165422 4.01 29 279ÒÁ19 14.4 4.4ÒÁ0.5 DSS spec
SWJ101341+430655 153.42323 43.11535 135197 1.39 23 170ÒÁ14 11.4 3.1ÒÁ0.4 SDSS spec
SWJ105946+534809 164.94243 53.80263 18571 0.84 54 177ÒÁ14 12.2 23.0ÒÁ3.0 DSS spec
SWJ115811+452906 179.54733 45.48522 107984 1.27 33 183ÒÁ16 11.4 4.1ÒÁ0.6 SDSS spec
SWJ123620+285905 189.08401 28.98488 34342 1.55 38 140ÒÁ14 9.7 10.0ÒÁ1.5 SDSS spec
SWJ124312+170451 190.80287 17.08105 87595 1.70 21 127ÒÁ12 10.1 3.6ÒÁ0.5 SDSS spec
SWJ131300+080259 198.25122 8.04983 70650 2.10 29 209ÒÁ16 12.5 7.4ÒÁ1.0 SDSS spec
SWJ131522+164145 198.84331 16.69597 15244 1.69 48 169ÒÁ14 11.8 27.4ÒÁ3.6 SDSS spec
SWJ133051+420647 202.71504 42.11332 159507 0.96 26 133ÒÁ14 9.4 2.0ÒÁ0.3 SDSS spec
SWJ133055+420017 202.73051 42.00475 160751 0.96 47 755ÒÁ31 24.2 11.3ÒÁ1.2 SDSS spec
SWJ140637+274349 211.65532 27.73030 72908 1.65 47 935ÒÁ32 28.8 31.5ÒÁ3.4 SDSS spec
SWJ140639+273546 211.66479 27.59635 66926 1.65 47 457ÒÁ23 19.2 16.8ÒÁ2.0 SDSS spec
SWJ140728+274917 211.86679 27.82161 63067 1.65 54 324ÒÁ21 15.0 12.7ÒÁ1.7 SDSS spec
SWJ143646+275157 219.19327 27.86590 209771 1.86 19 134ÒÁ14 9.3 1.6ÒÁ0.2 SDSS spec
SWJ151324+305738 228.35167 30.96066 344786 1.79 14 116ÒÁ13 8.8 0.8ÒÁ0.1 SDSS spec
SWJ155742+353023 239.42760 35.50648 141816 2.05 54 11320ÒÁ107 105.2 198.3ÒÁ20.8 SDSS spec
SWJ164956+313021 252.48631 31.50598 102390 2.45 21 157ÒÁ13 11.5 3.9ÒÁ0.5 SDSS spec
SWJ173721+461834 264.33838 46.30944 132394 2.28 37 475ÒÁ24 19.1 9.0ÒÁ1.1 DSS spec
SWJ173932+272055 264.88513 27.34871 134973 3.91 28 290ÒÁ19 15.0 5.6ÒÁ0.7 DSS spec
SWJ175640+332928 269.16901 33.49131 34848 3.56 32 138ÒÁ12 10.7 10.2ÒÁ1.5 DSS spec
SWJ181053+581527 272.72318 58.25763 10240 3.16 54 119ÒÁ11 10.0 29.8ÒÁ4.4 DSS spec
SWJ194004+782419 295.01709 78.40552 91021 5.78 37 158ÒÁ15 10.2 4.8ÒÁ0.7 SDSS spec
SWJ203723-440141 309.34961 -44.02815 62280 2.98 35 110ÒÁ13 8.2 4.5ÒÁ0.7 DSS spec
SWJ215354+165348 328.47513 16.89677 57331 5.66 48 337ÒÁ21 15.6 16.0ÒÁ2.0 DSS spec
SWJ215507+164725 328.78226 16.79029 316256 5.66 16 144ÒÁ14 9.6 1.2ÒÁ0.2 DSS spec
SWJ222437-022230 336.15738 -2.37527 118954 4.26 29 170ÒÁ15 10.9 3.8ÒÁ0.5 DSS spec
SWJ222443-022031 336.18286 -2.34217 206336 4.26 22 154ÒÁ15 10.2 2.0ÒÁ0.3 DSS spec
SWJ222516-020827 336.31879 -2.14101 162526 4.26 25 156ÒÁ15 10.3 2.5ÒÁ0.4 DSS spec
SWJ222600-571248 336.50238 -57.21351 29306 1.83 54 398ÒÁ21 18.2 33.6ÒÁ4.9 DSS spec
SWJ222917-110106 337.32349 -11.01850 179677 4.09 20 216ÒÁ16 13.1 3.2ÒÁ0.4 DSS spec
SWJ222953+194354 337.47308 19.73191 134665 4.41 52 679ÒÁ30 22.3 13.3ÒÁ1.6 DSS spec
SWJ224207+233354 340.53061 23.56503 48472 4.77 39 237ÒÁ17 13.8 13.1ÒÁ1.7 SDSS spec
SWJ230650-680401 346.71140 -68.06695 82160 2.75 54 596ÒÁ28 20.7 18.4ÒÁ2.3 DSS spec
SWJ230754-681505 346.97769 -68.25166 82185 2.75 23 147ÒÁ13 10.6 4.5ÒÁ0.6 DSS spec
SWJ232248+054809 350.70193 5.80263 200154 5.04 39 1549ÒÁ42 36.1 20.8ÒÁ2.2 DSS spec
SWJ232345-313048 350.93924 -31.51346 99340 1.16 34 338ÒÁ20 16.4 8.3ÒÁ1.0 DSS spec
SWJ233518-662139 353.82767 -66.36105 111461 2.82 30 226ÒÁ17 13.0 5.1ÒÁ0.7 DSS spec
SWJ233617-313626 354.07169 -31.60723 43325 1.22 54 1400ÒÁ39 35.1 78.5ÒÁ9.1 DSS spec

† Click the link to see the optical image with overlaid X-ray contours.
The X-ray contours are computed on XRT images in the 0.5-2 keV band with the Chandra Ciao software, and the contours are drawn at respectively 5, 9, 15, 25, 50, 90, 150 and 300 sigma, where sigma is given by the local background level.
For all sources imaged by the Sloan Digital Sky Survey (SDSS), we use r-band SDSS images, and the image size is 3x3 arcminute, unless the SXCS source fall near the border of the SDSS. In this case, the size of the image is accordingly smaller. For all the SXCS sources that are not imaged by the SDSS, we make use of the SAO Digitized Sky Survey Server (DSS) optical images. Image size is always 3x3 arcminute.
‡ XRT spectra ↩