RXTE Galactic Center Observation
| Observation Date: | 2000-05-13 |
| Mission Day: | 2324p |
| Modified Julian Day: | 51677.655 |
| Mission times: | 200850209.00- 200859421.00 |
| Scan type: | regular |
| Main Page: | Observation List | Source List |
| Observation Page: | Top | Commentary | Sources | Scan Light Curves |
| Map Page: | Reconstructed Model | Residuals |
| Scan Light Curves: | Parts 1 | 2 | 3 | 4 |
Craig Markwardt writes: This is a report of the galactic bulge scans for May 13 (day 2324). PCU1 was turned off during this observation because of the propane layer failure. It is not clear to me yet how I will handle background subtraction for PCU1 in the future but for now I am still getting pretty good results with the two PCUs that are left. * SAXJ1808 is back again! What a crazy source, after three weeks of dormancy, it's at about 3.5 mCrab. If perhaps I didn't make this clear before, these are flux levels that we *would* have detected last year, 1999, but didn't, so the source was truly dead last year (<0.3 mCrab or so). * A possible source near RA=264.8+/-0.5 deg, DEC=-30.09+/-0.1 deg, at a level of about 4 mCrab. The best match I have in my catalog is XTE J1739-30. * SAXJ1747 is declining again, to 50 mCrab. * 4U 1746-371 is the brightest yet seen, at 72 mCrab. Craig
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 51677.687 | 265.9604 | -29.75 | 180.41 | 30.78 | 214.08 |
| 1E1743.1-2843 | 51677.690 | 266.5792 | -28.72 | 306.98 | 87.90 | 535.78 |
| 2E1746.7-3225 | 51677.689 | 267.5144 | -32.43 | 11.81 | 8.62 | 15.48 |
| 2S1742-294 | 51677.689 | 266.5230 | -29.52 | 95.50 | 38.72 | 526.13 |
| 2S1803-245 | 51677.745 | 271.7090 | -24.59 | 5.07 | 6.68 | 13.50 |
| 4U_1728-34 | 51677.671 | 262.9920 | -33.83 | 702.95 | 17.86 | 36.61 |
| 4U_1820-30 | 51677.749 | 275.9280 | -30.37 | 3615.33 | 87.53 | 3.39 |
| 4U_1820-30 | 51677.752 | 275.9280 | -30.37 | 3454.21 | 35.69 | 3.39 |
| 4U_1820-30 | 51677.756 | 275.9280 | -30.37 | 3699.20 | 71.90 | 3.39 |
| A1744-361 | 51677.683 | 267.0800 | -36.12 | -2.55 | 2.33 | 16.15 |
| AX_J1749.1-2639 | 51677.717 | 267.3000 | -26.65 | -72.09 | 41.90 | 3221.11 |
| EXO_1722-363 | 51677.663 | 261.4810 | -36.41 | -10.80 | 8.04 | 23.48 |
| EXO_1742-326 | 51677.685 | 266.3690 | -32.69 | 43.61 | 8.55 | 15.53 |
| EXO_1745-248 | 51677.726 | 267.0208 | -24.78 | 2.54 | 3.33 | 16.77 |
| GCRT_J1745-3009 | 51677.687 | 266.2708 | -30.16 | 14.53 | 16.85 | 258.74 |
| GCRT_J1746-2757 | 51677.693 | 266.5417 | -27.95 | 25.69 | 15.72 | 95.03 |
| GRS_1734-292 | 51677.681 | 264.3533 | -29.18 | 44.30 | 7.04 | 21.18 |
| GRS_1747-312 | 51677.701 | 267.6900 | -31.29 | 29.71 | 13.69 | -0.88 |
| GRS_1758-258 | 51677.738 | 270.3025 | -25.74 | 234.21 | 22.51 | 4098.32 |
| GS_1826-238 | 51677.761 | 277.3623 | -23.79 | 464.72 | 2.98 | 3.73 |
| GX_1+4 | 51677.676 | 263.0090 | -24.75 | 128.83 | 14.13 | 6.93 |
| GX_1+4 | 51677.683 | 263.0090 | -24.75 | 126.40 | 15.02 | 6.93 |
| GX_3+1 | 51677.691 | 266.9830 | -26.56 | 3786.15 | 58.55 | -25.56 |
| GX_3+1 | 51677.726 | 266.9830 | -26.56 | 4524.72 | 82.25 | -25.56 |
| GX_5-1 | 51677.735 | 270.2840 | -25.08 | 13861.24 | 213.03 | 72.54 |
| GX_5-1 | 51677.739 | 270.2840 | -25.08 | 14237.64 | 73.41 | 72.54 |
| GX_5-1 | 51677.741 | 270.2840 | -25.08 | 14495.25 | 124.72 | 72.54 |
| H1743-322 | 51677.686 | 266.5700 | -32.24 | -2.22 | 6.31 | 39.33 |
| IGR_J17191-2821 | 51677.664 | 259.7700 | -28.35 | 3.11 | 3.30 | 4.97 |
| IGR_J17331-2406 | 51677.683 | 263.2833 | -24.11 | 4.46 | 3.75 | 38.73 |
| IGR_J17375-3022 | 51677.680 | 264.3946 | -30.38 | 9.25 | 9.92 | 52.75 |
| IGR_J17497-2821 | 51677.709 | 267.4041 | -28.36 | 60.18 | 23.59 | 146.04 |
| IGR_J17511-3057 | 51677.702 | 267.7875 | -30.96 | -48.38 | 20.33 | 69.00 |
| IGR_J17586-2129 | 51677.740 | 269.6440 | -21.39 | 10.34 | 3.76 | 36.98 |
| K1724-356 | 51677.666 | 261.9133 | -35.73 | -1.80 | 3.85 | 24.34 |
| KS_1731-260 | 51677.681 | 263.5539 | -26.09 | 1012.29 | 17.58 | 9.28 |
| KS_1732-273 | 51677.681 | 263.9958 | -27.44 | 4.47 | 8.35 | 47.08 |
| KS_1741-293 | 51677.688 | 266.2042 | -29.35 | 197.18 | 75.21 | 432.66 |
| MXB_1730-33 | 51677.673 | 263.3498 | -33.39 | 4.08 | 10.27 | 329.95 |
| NGC_6440 | 51677.733 | 267.2195 | -20.36 | -36.80 | 25.74 | 6.79 |
| OPH_CLU | 51677.662 | 258.1580 | -23.39 | 278.91 | 3.22 | 3.34 |
| RXS_J172006.1 | 51677.661 | 260.0254 | -31.28 | 3.98 | 5.69 | 14.15 |
| RXS_J172525.5 | 51677.666 | 261.3563 | -32.95 | 29.70 | 4.08 | 15.70 |
| RXS_J173251.1 | 51677.672 | 263.2129 | -34.79 | 16.85 | 5.77 | 40.65 |
| RXS_J175428.3 | 51677.730 | 268.6179 | -26.34 | 27.83 | 8.94 | 33.87 |
| RXS_J180326.2 | 51677.740 | 270.8417 | -25.27 | -26.17 | 25.13 | 6088.19 |
| RXS_J180824.5 | 51677.747 | 272.1021 | -23.15 | 11.11 | 2.63 | 13.93 |
| R_1832-330 | 51677.758 | 278.9317 | -32.99 | 80.80 | 5.94 | 3.33 |
| SAXJ1747.0-2853 | 51677.696 | 266.7879 | -28.88 | 630.67 | 54.26 | 300.59 |
| SAXJ1750.8-2900 | 51677.708 | 267.6000 | -29.03 | 18.04 | 8.63 | 172.55 |
| SAXJ1753.5-2349 | 51677.733 | 268.3917 | -23.82 | 3.29 | 3.66 | 17.28 |
| SAXJ1806.5-2215 | 51677.747 | 271.6417 | -22.25 | 0.41 | 0.92 | 21.05 |
| SAXJ1808.4-3658 | 51677.730 | 272.1208 | -36.98 | 36.40 | 1.13 | 3.37 |
| SAXJ1808.4-365P | 51677.730 | 271.1200 | -35.50 | -5.48 | 2.87 | 3.62 |
| SAXJ1810.8-2609 | 51677.746 | 272.6850 | -26.15 | -0.00 | 3.05 | 8.74 |
| SGR_1806-20 | 51677.754 | 272.1642 | -20.41 | 28.79 | 7.94 | 24.60 |
| SGR_A | 51677.689 | 266.4000 | -29.00 | -27.17 | 109.90 | 806.33 |
| SLX_1735-269 | 51677.683 | 264.5647 | -27.00 | 118.67 | 7.88 | 16.55 |
| SLX_1737-282 | 51677.685 | 265.2360 | -28.31 | 44.46 | 19.22 | 31.44 |
| SLX_1744-300 | 51677.689 | 266.8580 | -30.04 | 211.22 | 18.71 | 103.79 |
| SLX_1746-331 | 51677.688 | 267.4608 | -33.20 | 7.00 | 4.88 | 14.04 |
| SW_J1729.9-3437 | 51677.668 | 262.5375 | -34.61 | -11.22 | 7.72 | 106.85 |
| SW_J1756.9-2508 | 51677.733 | 269.2380 | -25.11 | -8.79 | 5.95 | 718.02 |
| TERZAN_2 | 51677.670 | 261.8880 | -30.80 | 218.75 | 8.14 | 14.23 |
| WGAJ1715.3-2635 | 51677.662 | 258.8370 | -26.60 | -2.49 | 2.63 | 3.60 |
| XTE_J1710-281 | 51677.656 | 257.5500 | -28.12 | 33.59 | 4.77 | 3.56 |
| XTE_J1710-281P | 51677.656 | 258.5500 | -28.91 | -0.49 | 3.10 | 4.24 |
| XTE_J1719-291 | 51677.664 | 259.8890 | -29.06 | 0.06 | 3.28 | 6.48 |
| XTE_J1719-356 | 51677.659 | 259.9700 | -35.68 | -3.09 | 3.22 | 16.91 |
| XTE_J1720-318 | 51677.661 | 259.9961 | -31.75 | 10.09 | 5.80 | 11.80 |
| XTE_J1723-376 | 51677.658 | 260.9000 | -37.65 | -1.77 | 2.66 | 16.22 |
| XTE_J1726-283 | 51677.671 | 261.6570 | -28.30 | 4.80 | 3.49 | 8.42 |
| XTE_J1728-295 | 51677.672 | 262.1570 | -29.52 | 2.60 | 4.26 | 12.54 |
| XTE_J1734-234 | 51677.683 | 263.5280 | -23.36 | 0.14 | 1.18 | 5.68 |
| XTE_J1739-285 | 51677.684 | 264.9790 | -28.48 | 13.53 | 18.19 | 56.48 |
| XTE_J1739-302 | 51677.681 | 264.7500 | -30.27 | 38.48 | 10.64 | 38.04 |
| XTE_J1743-363 | 51677.680 | 265.7415 | -36.33 | 17.16 | 1.23 | 8.29 |
| XTE_J1744-230 | 51677.707 | 266.0350 | -23.12 | -0.12 | 7.17 | 9.33 |
| XTE_J1747-274 | 51677.702 | 266.9095 | -27.44 | -0.52 | 18.28 | 445.05 |
| XTE_J1748-288 | 51677.701 | 267.0210 | -28.47 | -99.77 | 58.69 | 557.02 |
| XTE_J1751-305 | 51677.704 | 267.8062 | -30.62 | 48.78 | 14.13 | -0.82 |
| XTE_J1752-223 | 51677.733 | 268.0440 | -22.32 | -1.91 | 2.53 | 12.72 |
| XTE_J1752-280 | 51677.726 | 268.2000 | -28.00 | 25.07 | 6.28 | 33.65 |
| XTE_J1755-312 | 51677.716 | 268.7820 | -31.16 | 4.73 | 4.91 | 21.38 |
| XTE_J1756-342 | 51677.708 | 269.0228 | -34.21 | 6.65 | 2.72 | 5.96 |
| XTE_J1757-306 | 51677.728 | 269.4130 | -30.66 | 49.36 | 5.26 | 12.62 |
| XTE_J1759-220 | 51677.740 | 269.9404 | -22.03 | -1.84 | 2.61 | 22.64 |
| XTE_J1805-295 | 51677.737 | 271.4045 | -29.52 | 7.64 | 7.42 | 7.64 |
| XTE_J1807-294 | 51677.738 | 271.7441 | -29.40 | -0.12 | 7.08 | 12.23 |
| XTE_J1810-189 | 51677.754 | 272.5863 | -19.07 | 61.17 | 38.59 | 33.62 |
| XTE_J1810-197 | 51677.754 | 272.4630 | -19.73 | -21.40 | 8.31 | 59.69 |
| XTE_J1812-230 | 51677.754 | 273.2000 | -23.00 | 6.95 | 3.55 | 11.02 |
| XTE_J1814-338 | 51677.738 | 273.4126 | -33.77 | 8.75 | 4.23 | 3.44 |
| XTE_J1817-330 | 51677.744 | 274.4250 | -33.02 | 0.71 | 2.43 | 3.41 |
| XTE_J1818-245 | 51677.754 | 274.6050 | -24.54 | 7.15 | 4.29 | 6.94 |
| XTE_J1819-254 | 51677.754 | 274.8300 | -25.41 | 11.92 | 3.83 | 5.65 |
| XTE_J1819-254P | 51677.750 | 273.8300 | -26.41 | -2.18 | 4.23 | 5.89 |
|
Legend -------------------------- 1 - XTE J1710-281 3 - OPH CLU 6 - IGR J17191-2821 9 - XTE J1720-318 10 - RXS J172006.1 13 - RXS J172525.5 14 - XTE J1726-283 15 - TERZAN 2 16 - XTE J1728-295 18 - 4U 1728-34 19 - GX 1+4 20 - RXS J173251.1 22 - MXB 1730-33 |
|
Legend -------------------------- 19 - GX 1+4 21 - IGR J17331-2406 25 - KS 1731-260 26 - KS 1732-273 27 - GRS 1734-292 28 - IGR J17375-3022 30 - SLX 1735-269 31 - XTE J1739-302 32 - XTE J1739-285 33 - SLX 1737-282 35 - XTE J1743-363 36 - 1E1740.7-2942 38 - KS 1741-293 39 - GCRT J1745-3009 40 - EXO 1742-326 42 - 2S1742-294 43 - GCRT J1746-2757 44 - 1E1743.1-2843 46 - SAXJ1747.0-2853 48 - SLX 1744-300 51 - GX 3+1 58 - IGR J17497-2821 59 - SLX 1746-331 60 - 2E1746.7-3225 62 - SAXJ1750.8-2900 63 - GRS 1747-312 65 - XTE J1751-305 72 - XTE J1756-342 191 - GX 1+4 |
|
Legend -------------------------- 46 - SAXJ1747.0-2853 53 - EXO 1745-248 58 - IGR J17497-2821 62 - SAXJ1750.8-2900 63 - GRS 1747-312 65 - XTE J1751-305 68 - XTE J1752-280 69 - SAXJ1753.5-2349 70 - RXS J175428.3 71 - XTE J1755-312 72 - XTE J1756-342 74 - XTE J1757-306 75 - IGR J17586-2129 77 - GX 5-1 78 - GRS 1758-258 83 - XTE J1805-295 88 - SAXJ1808.4-3658 96 - XTE J1814-338 192 - GX 3+1 193 - GX 5-1 194 - GX 5-1 |
|
Legend -------------------------- 86 - 2S1803-245 87 - RXS J180824.5 90 - SGR 1806-20 92 - XTE J1810-189 95 - XTE J1812-230 100 - XTE J1818-245 101 - XTE J1819-254 103 - 4U 1820-30 104 - GS 1826-238 105 - R 1832-330 150 - G11.2-0.3 195 - 4U 1820-30 196 - 4U 1820-30 |
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Generated automatically on Fri Mar 18 23:09:46 2011 by Craig Markwardt