RXTE Galactic Center Observation
| Observation Date: | 2000-04-26 |
| Mission Day: | 2307q |
| Modified Julian Day: | 51660.705 |
| Mission times: | 199385729.00- 199395223.00 |
| Scan type: | cross |
| 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: * SAX J1747 is still increasing, up to 100 mCrab now, although it looks like it has some downward curvature now. I am pretty sure this is the source: none of the other nearby sources appear contaminated; also the residuals are +/- 1 mCrab out of 100 mCrab which is pretty darn good. * We did see what appears to be an X-ray burst from an otherwise blank part of the sky at MET 199392735 (Apr 26 18:52 UT). The coordinates are RA=258.7+/-0.5, DEC = -28+/-1. It appeared in only the second of two scans separated by 150 sec. * GS 1826-238 is the highest yet seen, 75 mCrab. We've never seen a burst from this source before, and this was *not* one. The PCA sat on it for 200 sec and there was no noticeable flux evolution. * KS 1731-260 continues its mini outburst, ~200 mCrab. Craig
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 51660.762 | 265.9604 | -29.75 | 223.18 | 28.12 | 177.28 |
| 1E1743.1-2843 | 51660.777 | 266.5792 | -28.72 | 312.66 | 82.54 | 848.40 |
| 2E1746.7-3225 | 51660.730 | 267.5144 | -32.43 | 17.01 | 4.55 | 17.95 |
| 2S1742-294 | 51660.764 | 266.5230 | -29.52 | 336.08 | 45.01 | 464.12 |
| 2S1803-245 | 51660.791 | 271.7090 | -24.59 | -4.86 | 4.87 | 13.33 |
| 4U_1711-34 | 51660.728 | 258.5800 | -34.05 | 63.80 | 1.18 | 8.61 |
| 4U_1728-34 | 51660.727 | 262.9920 | -33.83 | 757.74 | 15.65 | 34.73 |
| 4U_1746-371 | 51660.707 | 267.5523 | -37.05 | 528.24 | 11.92 | 3.80 |
| 4U_1820-30 | 51660.725 | 275.9280 | -30.37 | 2034.64 | 39.20 | 2.34 |
| 4U_1820-30 | 51660.732 | 275.9280 | -30.37 | 2438.45 | 24.26 | 2.34 |
| A1744-361 | 51660.712 | 267.0800 | -36.12 | 2.34 | 3.68 | 16.78 |
| AX_J1749.1-2639 | 51660.786 | 267.3000 | -26.65 | 97.97 | 29.00 | 2475.77 |
| EXO_1722-363 | 51660.714 | 261.4810 | -36.41 | 41.47 | 2.77 | 22.76 |
| EXO_1742-326 | 51660.729 | 266.3690 | -32.69 | 28.24 | 5.47 | 25.02 |
| EXO_1745-248 | 51660.796 | 267.0208 | -24.78 | 2.60 | 2.81 | 15.71 |
| GCRT_J1745-3009 | 51660.751 | 266.2708 | -30.16 | -0.44 | 16.63 | 294.88 |
| GCRT_J1746-2757 | 51660.780 | 266.5417 | -27.95 | -21.19 | 17.56 | 163.90 |
| GRS_1734-292 | 51660.777 | 264.3533 | -29.18 | 30.15 | 5.07 | 21.99 |
| GRS_1747-312 | 51660.734 | 267.6900 | -31.29 | 7.38 | 3.81 | 17.49 |
| GRS_1758-258 | 51660.787 | 270.3025 | -25.74 | 249.45 | 14.52 | 3743.08 |
| GS_1826-238 | 51660.789 | 277.3623 | -23.79 | 547.52 | 2.41 | 2.67 |
| GX_1+4 | 51660.795 | 263.0090 | -24.75 | -190.26 | 96.00 | 4.70 |
| GX_1+4 | 51660.799 | 263.0090 | -24.75 | 95.03 | 5.79 | 4.70 |
| GX_1+4 | 51660.802 | 263.0090 | -24.75 | 57.26 | 4.83 | 4.70 |
| GX_3+1 | 51660.784 | 266.9830 | -26.56 | 3456.57 | 47.74 | 93.98 |
| GX_3+1 | 51660.789 | 266.9830 | -26.56 | 3467.83 | 33.95 | 93.98 |
| GX_5-1 | 51660.788 | 270.2840 | -25.08 | 12884.26 | 95.78 | 107.53 |
| GX_5-1 | 51660.792 | 270.2840 | -25.08 | 13168.71 | 50.79 | 107.53 |
| GX_9+1 | 51660.810 | 270.3846 | -20.53 | 5323.79 | 74.05 | 76.43 |
| H1743-322 | 51660.730 | 266.5700 | -32.24 | 19.56 | 6.25 | 31.66 |
| IGR_J17191-2821 | 51660.785 | 259.7700 | -28.35 | 1.31 | 4.22 | 2.74 |
| IGR_J17375-3022 | 51660.754 | 264.3946 | -30.38 | 7.11 | 7.60 | 48.93 |
| IGR_J17497-2821 | 51660.777 | 267.4041 | -28.36 | -37.76 | 25.88 | 326.86 |
| IGR_J17586-2129 | 51660.809 | 269.6440 | -21.39 | 5.19 | 4.75 | 30.21 |
| KS_1731-260 | 51660.792 | 263.5539 | -26.09 | 2077.60 | 18.70 | 8.22 |
| KS_1732-273 | 51660.785 | 263.9958 | -27.44 | -6.28 | 4.31 | 41.61 |
| KS_1741-293 | 51660.766 | 266.2042 | -29.35 | -95.61 | 74.24 | 769.44 |
| MXB_1730-33 | 51660.728 | 263.3498 | -33.39 | -0.17 | 7.76 | 351.76 |
| OPH_CLU | 51660.808 | 258.1580 | -23.39 | 581.81 | 15.33 | 2.28 |
| RXJ1709.5-263 | 51660.796 | 257.3760 | -26.66 | 0.53 | 0.55 | 2.34 |
| RXS_J172006.1 | 51660.750 | 260.0254 | -31.28 | 10.04 | 2.46 | 6.07 |
| RXS_J172525.5 | 51660.732 | 261.3563 | -32.95 | 17.47 | 5.48 | 14.64 |
| RXS_J173251.1 | 51660.722 | 263.2129 | -34.79 | 17.87 | 4.44 | 44.89 |
| RXS_J175428.3 | 51660.786 | 268.6179 | -26.34 | -0.20 | 3.85 | 32.89 |
| RXS_J180326.2 | 51660.788 | 270.8417 | -25.27 | 49.40 | 14.94 | 5540.99 |
| RXS_J180824.5 | 51660.798 | 272.1021 | -23.15 | 7.88 | 2.85 | 12.96 |
| R_1832-330 | 51660.711 | 278.9317 | -32.99 | 78.37 | 1.16 | 2.27 |
| SAXJ1747.0-2853 | 51660.776 | 266.7879 | -28.88 | 757.91 | 74.75 | 536.03 |
| SAXJ1750.8-2900 | 51660.768 | 267.6000 | -29.03 | 29.41 | 8.91 | 227.43 |
| SAXJ1753.5-2349 | 51660.799 | 268.3917 | -23.82 | 0.59 | 3.49 | 16.22 |
| SAXJ1802.7-2017 | 51660.810 | 270.6663 | -20.29 | 102.56 | 115.24 | 3350.92 |
| SAXJ1805.5-2031 | 51660.810 | 271.3917 | -20.51 | -7.67 | 9.74 | 311.80 |
| SAXJ1806.5-2215 | 51660.804 | 271.6417 | -22.25 | 1.22 | 2.70 | 19.90 |
| SAXJ1808.4-3658 | 51660.705 | 272.1208 | -36.98 | -1.38 | 1.01 | 2.31 |
| SAXJ1808.4-365P | 51660.711 | 271.1200 | -35.50 | -0.04 | 2.61 | 2.56 |
| SAXJ1810.8-2609 | 51660.783 | 272.6850 | -26.15 | 1.30 | 2.38 | 7.71 |
| SGR_1806-20 | 51660.810 | 272.1642 | -20.41 | 0.79 | 4.72 | 26.38 |
| SGR_A | 51660.776 | 266.4000 | -29.00 | 182.91 | 93.30 | 871.43 |
| SLX_1735-269 | 51660.786 | 264.5647 | -27.00 | 102.70 | 5.05 | 12.65 |
| SLX_1737-282 | 51660.779 | 265.2360 | -28.31 | 53.86 | 11.99 | 46.50 |
| SLX_1744-300 | 51660.751 | 266.8580 | -30.04 | 200.26 | 13.95 | 161.68 |
| SLX_1746-331 | 51660.726 | 267.4608 | -33.20 | 12.70 | 4.31 | 13.77 |
| SW_J1729.9-3437 | 51660.723 | 262.5375 | -34.61 | -1.97 | 4.92 | 111.54 |
| TERZAN_2 | 51660.757 | 261.8880 | -30.80 | 219.86 | 5.34 | 13.17 |
| WGAJ1715.3-2635 | 51660.795 | 258.8370 | -26.60 | -0.65 | 1.77 | 2.54 |
| XTE_J1710-281 | 51660.785 | 257.5500 | -28.12 | 30.10 | 0.88 | 2.51 |
| XTE_J1710-281P | 51660.780 | 258.5500 | -28.91 | 2.47 | 8.05 | 3.17 |
| XTE_J1719-291 | 51660.778 | 259.8890 | -29.06 | -5.11 | 3.76 | 5.02 |
| XTE_J1719-356 | 51660.718 | 259.9700 | -35.68 | 0.16 | 1.15 | 15.85 |
| XTE_J1720-318 | 51660.747 | 259.9961 | -31.75 | -4.06 | 5.24 | 13.75 |
| XTE_J1723-376 | 51660.709 | 260.9000 | -37.65 | 2.17 | 0.75 | 15.16 |
| XTE_J1726-283 | 51660.783 | 261.6570 | -28.30 | -3.36 | 7.36 | 7.37 |
| XTE_J1728-295 | 51660.777 | 262.1570 | -29.52 | 4.12 | 3.08 | 11.49 |
| XTE_J1734-234 | 51660.807 | 263.5280 | -23.36 | -1.55 | 2.29 | 3.91 |
| XTE_J1737-376 | 51660.707 | 264.4950 | -37.77 | -4.23 | 3.16 | 6.80 |
| XTE_J1739-285 | 51660.779 | 264.9790 | -28.48 | 35.91 | 12.07 | 61.01 |
| XTE_J1739-302 | 51660.756 | 264.7500 | -30.27 | 34.34 | 8.73 | 35.57 |
| XTE_J1743-363 | 51660.712 | 265.7415 | -36.33 | 16.56 | 3.27 | 7.25 |
| XTE_J1744-230 | 51660.806 | 266.0350 | -23.12 | 6.18 | 2.84 | 8.28 |
| XTE_J1747-274 | 51660.783 | 266.9095 | -27.44 | 7.32 | 14.60 | 350.82 |
| XTE_J1748-288 | 51660.777 | 267.0210 | -28.47 | 151.47 | 55.21 | 590.74 |
| XTE_J1751-305 | 51660.737 | 267.8062 | -30.62 | 5.19 | 4.01 | 23.28 |
| XTE_J1752-223 | 51660.806 | 268.0440 | -22.32 | -2.96 | 3.91 | 11.66 |
| XTE_J1752-280 | 51660.777 | 268.2000 | -28.00 | 21.43 | 7.14 | 17.25 |
| XTE_J1755-312 | 51660.734 | 268.7820 | -31.16 | -1.12 | 3.47 | 18.99 |
| XTE_J1756-342 | 51660.719 | 269.0228 | -34.21 | 8.95 | 2.84 | 4.90 |
| XTE_J1757-306 | 51660.735 | 269.4130 | -30.66 | 33.09 | 4.54 | 10.35 |
| XTE_J1759-220 | 51660.806 | 269.9404 | -22.03 | -7.74 | 4.33 | 20.30 |
| XTE_J1805-295 | 51660.739 | 271.4045 | -29.52 | 5.75 | 4.64 | 6.42 |
| XTE_J1807-294 | 51660.739 | 271.7441 | -29.40 | -0.36 | 4.51 | 9.90 |
| XTE_J1812-230 | 51660.797 | 273.2000 | -23.00 | 11.03 | 2.44 | 9.91 |
| XTE_J1814-338 | 51660.715 | 273.4126 | -33.77 | -1.83 | 2.52 | 2.38 |
| XTE_J1817-330 | 51660.718 | 274.4250 | -33.02 | -0.64 | 1.97 | 2.33 |
| XTE_J1818-245 | 51660.784 | 274.6050 | -24.54 | 2.65 | 2.13 | 5.39 |
| XTE_J1819-254 | 51660.783 | 274.8300 | -25.41 | 5.71 | 0.70 | 4.24 |
| XTE_J1819-254P | 51660.780 | 273.8300 | -26.41 | 1.11 | 6.29 | 4.84 |
|
Legend -------------------------- 11 - XTE J1723-376 12 - EXO 1722-363 18 - 4U 1728-34 20 - RXS J173251.1 35 - XTE J1743-363 55 - A1744-361 59 - SLX 1746-331 61 - 4U 1746-371 72 - XTE J1756-342 103 - 4U 1820-30 105 - R 1832-330 |
|
Legend -------------------------- 4 - 4U 1711-34 10 - RXS J172006.1 13 - RXS J172525.5 15 - TERZAN 2 18 - 4U 1728-34 28 - IGR J17375-3022 31 - XTE J1739-302 36 - 1E1740.7-2942 40 - EXO 1742-326 42 - 2S1742-294 45 - H1743-322 48 - SLX 1744-300 59 - SLX 1746-331 60 - 2E1746.7-3225 62 - SAXJ1750.8-2900 63 - GRS 1747-312 65 - XTE J1751-305 74 - XTE J1757-306 83 - XTE J1805-295 103 - 4U 1820-30 195 - 4U 1820-30 |
|
Legend -------------------------- 1 - XTE J1710-281 10 - RXS J172006.1 15 - TERZAN 2 16 - XTE J1728-295 25 - KS 1731-260 27 - GRS 1734-292 28 - IGR J17375-3022 30 - SLX 1735-269 31 - XTE J1739-302 32 - XTE J1739-285 33 - SLX 1737-282 36 - 1E1740.7-2942 41 - SGR A 42 - 2S1742-294 44 - 1E1743.1-2843 46 - SAXJ1747.0-2853 48 - SLX 1744-300 50 - XTE J1747-274 51 - GX 3+1 54 - XTE J1748-288 57 - AX J1749.1-2639 62 - SAXJ1750.8-2900 68 - XTE J1752-280 77 - GX 5-1 78 - GRS 1758-258 81 - RXS J180326.2 93 - SAXJ1810.8-2609 100 - XTE J1818-245 101 - XTE J1819-254 104 - GS 1826-238 193 - GX 3+1 194 - GX 5-1 |
|
Legend -------------------------- 3 - OPH CLU 25 - KS 1731-260 37 - XTE J1744-230 53 - EXO 1745-248 75 - IGR J17586-2129 79 - GX 9+1 80 - SAXJ1802.7-2017 85 - SAXJ1806.5-2215 87 - RXS J180824.5 95 - XTE J1812-230 150 - G11.2-0.3 191 - GX 1+4 192 - GX 1+4 194 - GX 5-1 |
Top | Maps | Commentary | Sources | Scan Light Curves
Generated automatically on Fri Mar 18 23:08:45 2011 by Craig Markwardt