RXTE Galactic Center Observation
| Observation Date: | 2000-02-13 |
| Mission Day: | 2234u |
| Modified Julian Day: | 51587.880 |
| Mission times: | 193093649.00- 193102863.00 |
| 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: Here is a summary of the galactic bulge scans of 13 Feb 2000 (day 2234). These scans were primarily in the north-south direction. * GRS 1747-312 ( = Terzan 6 ) is in outburst again, increasing to 370 ct/s/5PCU (2-10 keV). It seems to me that the outburst pattern is quite regular: recurrence about every 145 days; peak flux ~35 mCrab; burst lifetime ~40 days. Presumably the burst we saw last week was indeed from GRS 1747-312 and presaged this outburst. * KS 1731-260 remains low (~10 mCrab), but on the rise. * SAX J1808 also remains low (~0.5 mCrab). * I should point out that a source discovered in November, XTE J1739-285, which had entered outburst and reached peak fluxes of 200 mCrab, did not return this year. Craig
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 51587.911 | 265.9604 | -29.75 | 178.59 | 28.88 | 203.04 |
| 1E1743.1-2843 | 51587.915 | 266.5792 | -28.72 | 301.57 | 78.60 | 58.32 |
| 2E1746.7-3225 | 51587.914 | 267.5144 | -32.43 | 26.72 | 10.03 | 17.20 |
| 2S1742-294 | 51587.914 | 266.5230 | -29.52 | 122.66 | 37.11 | 354.73 |
| 2S1803-245 | 51587.970 | 271.7090 | -24.59 | 2.15 | 5.99 | 13.12 |
| 4U_1728-34 | 51587.897 | 262.9920 | -33.83 | 858.17 | 18.31 | 34.79 |
| 4U_1820-30 | 51587.974 | 275.9280 | -30.37 | 2130.98 | 70.78 | 2.71 |
| 4U_1820-30 | 51587.977 | 275.9280 | -30.37 | 1958.70 | 27.47 | 2.71 |
| 4U_1820-30 | 51587.981 | 275.9280 | -30.37 | 1947.37 | 50.85 | 2.71 |
| A1744-361 | 51587.908 | 267.0800 | -36.12 | -0.45 | 2.15 | 15.44 |
| EXO_1722-363 | 51587.888 | 261.4810 | -36.41 | -14.50 | 7.36 | 23.38 |
| EXO_1742-326 | 51587.910 | 266.3690 | -32.69 | 33.57 | 8.78 | 20.97 |
| EXO_1745-248 | 51587.951 | 267.0208 | -24.78 | 3.44 | 3.30 | 16.08 |
| GCRT_J1745-3009 | 51587.912 | 266.2708 | -30.16 | 7.21 | 15.66 | 317.67 |
| GCRT_J1746-2757 | 51587.918 | 266.5417 | -27.95 | 30.65 | 14.80 | 77.78 |
| GRS_1734-292 | 51587.906 | 264.3533 | -29.18 | 40.72 | 6.47 | 21.30 |
| GRS_1747-312 | 51587.926 | 267.6900 | -31.29 | 381.13 | 24.12 | 9.00 |
| GRS_1758-258 | 51587.963 | 270.3025 | -25.74 | 189.55 | 19.48 | 4076.86 |
| GS_1826-238 | 51587.986 | 277.3623 | -23.79 | 413.62 | 2.52 | 3.04 |
| GX_1+4 | 51587.902 | 263.0090 | -24.75 | 225.19 | 16.49 | 6.15 |
| GX_1+4 | 51587.908 | 263.0090 | -24.75 | 140.74 | 14.13 | 6.15 |
| GX_3+1 | 51587.917 | 266.9830 | -26.56 | 3610.57 | 55.34 | 24.43 |
| GX_3+1 | 51587.951 | 266.9830 | -26.56 | 3382.00 | 38.31 | 24.43 |
| GX_5-1 | 51587.960 | 270.2840 | -25.08 | 14535.14 | 223.37 | 69.89 |
| GX_5-1 | 51587.964 | 270.2840 | -25.08 | 13782.85 | 74.87 | 69.89 |
| GX_5-1 | 51587.966 | 270.2840 | -25.08 | 14397.19 | 107.51 | 69.89 |
| H1743-322 | 51587.911 | 266.5700 | -32.24 | 9.85 | 6.80 | 35.85 |
| IGR_J17191-2821 | 51587.889 | 259.7700 | -28.35 | 0.74 | 3.31 | 3.98 |
| IGR_J17331-2406 | 51587.908 | 263.2833 | -24.11 | 4.11 | 3.57 | 41.78 |
| IGR_J17375-3022 | 51587.905 | 264.3946 | -30.38 | -3.06 | 8.65 | 33.26 |
| IGR_J17497-2821 | 51587.933 | 267.4041 | -28.36 | 10.12 | 21.07 | 66.81 |
| IGR_J17511-3057 | 51587.928 | 267.7875 | -30.96 | -15.15 | 31.68 | 269.46 |
| IGR_J17586-2129 | 51587.965 | 269.6440 | -21.39 | 18.33 | 3.63 | 35.06 |
| K1724-356 | 51587.891 | 261.9133 | -35.73 | 1.36 | 3.85 | 22.98 |
| KS_1731-260 | 51587.906 | 263.5539 | -26.09 | 111.99 | 7.55 | 8.59 |
| KS_1732-273 | 51587.906 | 263.9958 | -27.44 | 1.32 | 7.28 | 40.10 |
| KS_1741-293 | 51587.913 | 266.2042 | -29.35 | 128.88 | 66.22 | 299.81 |
| MXB_1730-33 | 51587.898 | 263.3498 | -33.39 | -0.67 | 10.39 | 394.05 |
| NGC_6440 | 51587.958 | 267.2195 | -20.36 | -14.79 | 19.22 | 6.10 |
| OPH_CLU | 51587.887 | 258.1580 | -23.39 | 272.48 | 3.13 | 2.65 |
| RXS_J172006.1 | 51587.886 | 260.0254 | -31.28 | 19.24 | 5.98 | 6.01 |
| RXS_J172525.5 | 51587.891 | 261.3563 | -32.95 | 22.44 | 3.91 | 15.01 |
| RXS_J173251.1 | 51587.897 | 263.2129 | -34.79 | 13.94 | 5.72 | 48.94 |
| RXS_J175428.3 | 51587.955 | 268.6179 | -26.34 | 9.41 | 7.49 | 33.22 |
| RXS_J180824.5 | 51587.972 | 272.1021 | -23.15 | 9.34 | 2.54 | 13.27 |
| R_1832-330 | 51587.983 | 278.9317 | -32.99 | 76.91 | 5.82 | 2.64 |
| SAXJ1747.0-2853 | 51587.919 | 266.7879 | -28.88 | -15.79 | 42.45 | 318.39 |
| SAXJ1750.8-2900 | 51587.933 | 267.6000 | -29.03 | 35.03 | 8.48 | 31.12 |
| SAXJ1753.5-2349 | 51587.957 | 268.3917 | -23.82 | -1.73 | 3.54 | 16.59 |
| SAXJ1806.5-2215 | 51587.972 | 271.6417 | -22.25 | 3.03 | 0.89 | 20.31 |
| SAXJ1808.4-3658 | 51587.955 | 272.1208 | -36.98 | 2.75 | 0.79 | 2.68 |
| SAXJ1808.4-365P | 51587.955 | 271.1200 | -35.50 | 2.44 | 3.11 | 2.93 |
| SAXJ1810.8-2609 | 51587.971 | 272.6850 | -26.15 | 7.49 | 3.18 | 8.15 |
| SGR_1806-20 | 51587.979 | 272.1642 | -20.41 | 25.44 | 7.64 | 27.06 |
| SGR_A | 51587.914 | 266.4000 | -29.00 | -20.69 | 95.35 | 381.38 |
| SLX_1735-269 | 51587.908 | 264.5647 | -27.00 | 95.92 | 6.86 | 14.88 |
| SLX_1737-282 | 51587.910 | 265.2360 | -28.31 | 39.61 | 18.79 | 38.29 |
| SLX_1744-300 | 51587.914 | 266.8580 | -30.04 | 356.66 | 19.89 | 102.07 |
| SLX_1746-331 | 51587.913 | 267.4608 | -33.20 | 9.74 | 5.26 | 15.93 |
| SW_J1729.9-3437 | 51587.893 | 262.5375 | -34.61 | -1.56 | 8.36 | 120.34 |
| SW_J1756.9-2508 | 51587.958 | 269.2380 | -25.11 | -13.43 | 6.01 | 712.65 |
| TERZAN_2 | 51587.895 | 261.8880 | -30.80 | 288.18 | 9.10 | 13.54 |
| WGAJ1715.3-2635 | 51587.887 | 258.8370 | -26.60 | 6.48 | 3.02 | 2.91 |
| XTE_J1710-281 | 51587.881 | 257.5500 | -28.12 | 8.53 | 4.14 | 2.87 |
| XTE_J1710-281P | 51587.881 | 258.5500 | -28.91 | -0.49 | 3.01 | 3.53 |
| XTE_J1719-291 | 51587.889 | 259.8890 | -29.06 | -1.26 | 3.47 | 5.25 |
| XTE_J1719-356 | 51587.884 | 259.9700 | -35.68 | -0.16 | 3.23 | 16.22 |
| XTE_J1720-318 | 51587.886 | 259.9961 | -31.75 | -4.91 | 5.50 | 18.69 |
| XTE_J1723-376 | 51587.883 | 260.9000 | -37.65 | 3.03 | 2.84 | 15.53 |
| XTE_J1726-283 | 51587.896 | 261.6570 | -28.30 | 5.53 | 3.54 | 7.74 |
| XTE_J1728-295 | 51587.897 | 262.1570 | -29.52 | 11.61 | 4.43 | 11.85 |
| XTE_J1734-234 | 51587.908 | 263.5280 | -23.36 | -0.11 | 1.09 | 4.94 |
| XTE_J1737-376 | 51587.898 | 264.4950 | -37.77 | -2.16 | 1.03 | 7.16 |
| XTE_J1739-285 | 51587.909 | 264.9790 | -28.48 | 24.02 | 17.72 | 52.01 |
| XTE_J1739-302 | 51587.906 | 264.7500 | -30.27 | 10.27 | 8.95 | 29.13 |
| XTE_J1743-363 | 51587.905 | 265.7415 | -36.33 | 11.23 | 1.09 | 7.61 |
| XTE_J1744-230 | 51587.932 | 266.0350 | -23.12 | 36.76 | 7.83 | 8.65 |
| XTE_J1747-274 | 51587.927 | 266.9095 | -27.44 | -2.18 | 16.90 | 349.76 |
| XTE_J1748-288 | 51587.926 | 267.0210 | -28.47 | -32.90 | 49.18 | 200.15 |
| XTE_J1751-305 | 51587.929 | 267.8062 | -30.62 | 8.43 | 17.43 | 117.24 |
| XTE_J1752-223 | 51587.958 | 268.0440 | -22.32 | 0.41 | 2.62 | 12.03 |
| XTE_J1752-280 | 51587.951 | 268.2000 | -28.00 | 20.48 | 6.10 | 25.02 |
| XTE_J1755-312 | 51587.941 | 268.7820 | -31.16 | 0.53 | 7.84 | 34.18 |
| XTE_J1756-342 | 51587.933 | 269.0228 | -34.21 | 6.16 | 2.64 | 5.27 |
| XTE_J1757-306 | 51587.953 | 269.4130 | -30.66 | 21.22 | 4.49 | 11.06 |
| XTE_J1759-220 | 51587.965 | 269.9404 | -22.03 | -6.81 | 2.57 | 23.93 |
| XTE_J1805-295 | 51587.962 | 271.4045 | -29.52 | 8.58 | 7.74 | 8.27 |
| XTE_J1807-294 | 51587.963 | 271.7441 | -29.40 | 1.83 | 7.60 | 12.18 |
| XTE_J1810-189 | 51587.979 | 272.5863 | -19.07 | 9.07 | 40.88 | 37.03 |
| XTE_J1810-197 | 51587.979 | 272.4630 | -19.73 | -6.37 | 8.46 | 44.12 |
| XTE_J1812-230 | 51587.979 | 273.2000 | -23.00 | 4.39 | 3.30 | 10.30 |
| XTE_J1814-338 | 51587.963 | 273.4126 | -33.77 | 3.00 | 4.45 | 2.75 |
| XTE_J1817-330 | 51587.969 | 274.4250 | -33.02 | -0.67 | 2.25 | 2.71 |
| XTE_J1818-245 | 51587.979 | 274.6050 | -24.54 | 11.65 | 4.25 | 5.76 |
| XTE_J1819-254 | 51587.979 | 274.8300 | -25.41 | 5.71 | 3.55 | 5.32 |
| XTE_J1819-254P | 51587.975 | 273.8300 | -26.41 | 9.62 | 4.35 | 5.26 |
|
Legend -------------------------- 1 - XTE J1710-281 3 - OPH CLU 5 - WGAJ1715.3-2635 10 - RXS J172006.1 11 - XTE J1723-376 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 J173251.1 147 - K1724-356 |
|
Legend -------------------------- 19 - GX 1+4 21 - IGR J17331-2406 25 - KS 1731-260 26 - KS 1732-273 27 - GRS 1734-292 30 - SLX 1735-269 31 - XTE J1739-302 32 - XTE J1739-285 33 - SLX 1737-282 35 - XTE J1743-363 36 - 1E1740.7-2942 37 - XTE J1744-230 38 - KS 1741-293 39 - GCRT J1745-3009 40 - EXO 1742-326 42 - 2S1742-294 43 - GCRT J1746-2757 44 - 1E1743.1-2843 45 - H1743-322 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 |
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Legend -------------------------- 37 - XTE J1744-230 53 - EXO 1745-248 58 - IGR J17497-2821 62 - SAXJ1750.8-2900 63 - GRS 1747-312 65 - XTE J1751-305 68 - XTE J1752-280 70 - RXS J175428.3 72 - XTE J1756-342 74 - XTE J1757-306 75 - IGR J17586-2129 77 - GX 5-1 78 - GRS 1758-258 83 - XTE J1805-295 84 - XTE J1807-294 88 - SAXJ1808.4-3658 89 - SAXJ1808.4-365P 96 - XTE J1814-338 192 - GX 3+1 193 - GX 5-1 194 - GX 5-1 |
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Legend -------------------------- 85 - SAXJ1806.5-2215 86 - 2S1803-245 87 - RXS J180824.5 90 - SGR 1806-20 92 - XTE J1810-189 93 - SAXJ1810.8-2609 95 - XTE J1812-230 100 - XTE J1818-245 101 - XTE J1819-254 102 - XTE J1819-254P 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 23:04:52 2011 by Craig Markwardt