RXTE Galactic Center Observation
| Observation Date: | 2001-10-13 |
| Mission Day: | 2842i |
| Modified Julian Day: | 52195.353 |
| Mission times: | 245579297.00- 245588521.00 |
| 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 sources (MJD 52195.4): * GRS 1747-312 (Terzan 6) appears to be beginning another outburst. This pretty close to right on time for its 140 day recurrence period. The measured flux was about 4.5 mCrab. * NGC 6440 is still at cruising altitude, around 140 mCrab. * SAX J1747.0-2853 has remained near the 100 mCrab level. * R 1832-330, a source I haven't mentioned too much because of its relative steadiness, is no longer very steady. It has decayed to about half of its typical value, from 7 mCrab to about 3 mCrab. Does anybody know more about this source? * The tail end of a burst was seen from GS 1826-238, just as we slewed onto it (near 13 Oct 2001 10:59 UT). The source is at the last point of the scans, so a few minutes are spent on it. The time decay is easily seen, but the peak flux is difficult to tell. * SLX 1735-269 has had a small run-up in intensity, by about 40% to 14 mCrab. A previous run-up lead to a multi-month transient period before it returned to steady persistence. * GRS 1758-258 is still in a quiescent period, although it has had a few burbles. Craig
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 52195.385 | 265.9604 | -29.75 | 233.51 | 39.79 | 290.26 |
| 1E1743.1-2843 | 52195.388 | 266.5792 | -28.72 | 150.58 | 109.27 | 312.66 |
| 2E1746.7-3225 | 52195.389 | 267.5144 | -32.43 | 34.61 | 12.45 | 16.27 |
| 2S1742-294 | 52195.387 | 266.5230 | -29.52 | 408.24 | 52.71 | 363.30 |
| 2S1803-245 | 52195.443 | 271.7090 | -24.59 | 4.42 | 7.99 | 13.46 |
| 4U_1728-34 | 52195.370 | 262.9920 | -33.83 | 411.99 | 18.27 | 37.82 |
| 4U_1820-30 | 52195.447 | 275.9280 | -30.37 | 4974.92 | 147.12 | 3.11 |
| 4U_1820-30 | 52195.450 | 275.9280 | -30.37 | 4607.62 | 54.52 | 3.11 |
| 4U_1820-30 | 52195.454 | 275.9280 | -30.37 | 4304.02 | 87.92 | 3.11 |
| A1744-361 | 52195.381 | 267.0800 | -36.12 | -2.14 | 2.86 | 16.02 |
| AX_J1749.1-2639 | 52195.416 | 267.3000 | -26.65 | -61.71 | 51.55 | 3126.29 |
| EXO_1722-363 | 52195.361 | 261.4810 | -36.41 | -0.40 | 9.94 | 24.07 |
| EXO_1742-326 | 52195.383 | 266.3690 | -32.69 | 16.28 | 10.88 | 24.66 |
| EXO_1745-248 | 52195.424 | 267.0208 | -24.78 | 1.53 | 4.39 | 16.48 |
| GCRT_J1745-3009 | 52195.386 | 266.2708 | -30.16 | 14.57 | 21.46 | 356.09 |
| GCRT_J1746-2757 | 52195.394 | 266.5417 | -27.95 | 39.18 | 20.61 | 71.38 |
| GRS_1734-292 | 52195.379 | 264.3533 | -29.18 | 32.13 | 8.56 | 21.46 |
| GRS_1747-312 | 52195.400 | 267.6900 | -31.29 | 13.97 | 20.05 | 37.35 |
| GRS_1758-258 | 52195.436 | 270.3025 | -25.74 | 20.34 | 21.71 | 3994.95 |
| GS_1826-238 | 52195.459 | 277.3623 | -23.79 | 806.45 | 5.01 | 3.44 |
| GX_1+4 | 52195.374 | 263.0090 | -24.75 | 11.26 | 15.20 | 6.45 |
| GX_1+4 | 52195.381 | 263.0090 | -24.75 | 20.13 | 14.18 | 6.45 |
| GX_3+1 | 52195.389 | 266.9830 | -26.56 | 4051.07 | 79.39 | -18.63 |
| GX_3+1 | 52195.424 | 266.9830 | -26.56 | 4390.78 | 96.96 | -18.63 |
| GX_5-1 | 52195.435 | 270.2840 | -25.08 | 14424.51 | 85.37 | 20.78 |
| GX_5-1 | 52195.439 | 270.2840 | -25.08 | 14110.26 | 142.77 | 20.78 |
| H1743-322 | 52195.384 | 266.5700 | -32.24 | 16.53 | 8.69 | 29.08 |
| IGR_J17191-2821 | 52195.362 | 259.7700 | -28.35 | 2.55 | 4.44 | 4.87 |
| IGR_J17331-2406 | 52195.381 | 263.2833 | -24.11 | 3.73 | 4.68 | 10.42 |
| IGR_J17375-3022 | 52195.378 | 264.3946 | -30.38 | 4.66 | 12.08 | 34.87 |
| IGR_J17497-2821 | 52195.409 | 267.4041 | -28.36 | -24.46 | 31.42 | 127.62 |
| IGR_J17511-3057 | 52195.402 | 267.7875 | -30.96 | 35.31 | 30.35 | 19.87 |
| IGR_J17586-2129 | 52195.438 | 269.6440 | -21.39 | 10.96 | 7.11 | 48.78 |
| K1724-356 | 52195.364 | 261.9133 | -35.73 | 2.94 | 5.23 | 25.98 |
| KS_1731-260 | 52195.379 | 263.5539 | -26.09 | 13.69 | 7.23 | 9.00 |
| KS_1732-273 | 52195.379 | 263.9958 | -27.44 | -1.71 | 10.58 | 58.61 |
| KS_1741-293 | 52195.386 | 266.2042 | -29.35 | 63.64 | 92.99 | 585.93 |
| MXB_1730-33 | 52195.371 | 263.3498 | -33.39 | 9.47 | 11.96 | 208.21 |
| NGC_6440 | 52195.431 | 267.2195 | -20.36 | 1549.98 | 50.89 | 6.50 |
| OPH_CLU | 52195.360 | 258.1580 | -23.39 | 267.76 | 3.86 | 3.05 |
| RXS_J172006.1 | 52195.359 | 260.0254 | -31.28 | 48.40 | 9.31 | 12.37 |
| RXS_J172525.5 | 52195.364 | 261.3563 | -32.95 | 19.32 | 4.99 | 15.41 |
| RXS_J173251.1 | 52195.370 | 263.2129 | -34.79 | 14.64 | 6.77 | 27.67 |
| RXS_J175428.3 | 52195.428 | 268.6179 | -26.34 | 41.28 | 11.25 | 33.59 |
| RXS_J180326.2 | 52195.438 | 270.8417 | -25.27 | -5.35 | 29.95 | 5871.91 |
| RXS_J180824.5 | 52195.445 | 272.1021 | -23.15 | 12.66 | 3.61 | 13.69 |
| R_1832-330 | 52195.455 | 278.9317 | -32.99 | 34.54 | 7.05 | 3.04 |
| SAXJ1747.0-2853 | 52195.394 | 266.7879 | -28.88 | 129.24 | 64.14 | 378.82 |
| SAXJ1750.8-2900 | 52195.406 | 267.6000 | -29.03 | 101.63 | 12.60 | 61.96 |
| SAXJ1753.5-2349 | 52195.431 | 268.3917 | -23.82 | -0.58 | 4.54 | 16.99 |
| SAXJ1806.5-2215 | 52195.445 | 271.6417 | -22.25 | 1.93 | 1.26 | 20.80 |
| SAXJ1808.4-3658 | 52195.428 | 272.1208 | -36.98 | -1.77 | 0.96 | 3.08 |
| SAXJ1808.4-365P | 52195.428 | 271.1200 | -35.50 | 1.56 | 3.93 | 3.33 |
| SAXJ1810.8-2609 | 52195.445 | 272.6850 | -26.15 | 2.94 | 4.28 | 8.51 |
| SGR_1806-20 | 52195.452 | 272.1642 | -20.41 | 27.74 | 10.00 | 24.32 |
| SGR_A | 52195.387 | 266.4000 | -29.00 | 103.69 | 135.37 | 471.69 |
| SLX_1735-269 | 52195.382 | 264.5647 | -27.00 | 161.39 | 10.52 | 14.43 |
| SLX_1737-282 | 52195.383 | 265.2360 | -28.31 | 54.76 | 27.64 | 36.32 |
| SLX_1744-300 | 52195.387 | 266.8580 | -30.04 | 235.08 | 25.17 | 206.28 |
| SLX_1746-331 | 52195.386 | 267.4608 | -33.20 | 2.79 | 7.34 | 17.57 |
| SW_J1729.9-3437 | 52195.367 | 262.5375 | -34.61 | -18.05 | 10.74 | 77.19 |
| SW_J1756.9-2508 | 52195.431 | 269.2380 | -25.11 | -4.38 | 7.83 | 699.28 |
| TERZAN_2 | 52195.368 | 261.8880 | -30.80 | 234.69 | 10.69 | 13.94 |
| WGAJ1715.3-2635 | 52195.360 | 258.8370 | -26.60 | 7.63 | 3.86 | 3.31 |
| XTE_J1710-281 | 52195.354 | 257.5500 | -28.12 | 57.21 | 5.82 | 3.27 |
| XTE_J1710-281P | 52195.354 | 258.5500 | -28.91 | -3.20 | 4.08 | 3.97 |
| XTE_J1719-291 | 52195.362 | 259.8890 | -29.06 | 0.90 | 4.56 | 6.06 |
| XTE_J1719-356 | 52195.357 | 259.9700 | -35.68 | 3.67 | 4.28 | 16.62 |
| XTE_J1720-318 | 52195.359 | 259.9961 | -31.75 | 7.09 | 8.64 | 33.57 |
| XTE_J1723-376 | 52195.356 | 260.9000 | -37.65 | -1.67 | 3.81 | 15.93 |
| XTE_J1726-283 | 52195.369 | 261.6570 | -28.30 | -3.07 | 4.73 | 8.14 |
| XTE_J1728-295 | 52195.369 | 262.1570 | -29.52 | 4.53 | 5.49 | 12.25 |
| XTE_J1734-234 | 52195.381 | 263.5280 | -23.36 | -0.07 | 1.73 | 5.28 |
| XTE_J1737-376 | 52195.371 | 264.4950 | -37.77 | -3.87 | 1.42 | 7.56 |
| XTE_J1739-285 | 52195.382 | 264.9790 | -28.48 | 20.72 | 25.17 | 62.59 |
| XTE_J1739-302 | 52195.379 | 264.7500 | -30.27 | 12.09 | 12.94 | 34.72 |
| XTE_J1743-363 | 52195.378 | 265.7415 | -36.33 | 57.74 | 1.99 | 8.00 |
| XTE_J1744-230 | 52195.406 | 266.0350 | -23.12 | 8.59 | 9.27 | 9.05 |
| XTE_J1747-274 | 52195.400 | 266.9095 | -27.44 | -1.68 | 23.08 | 438.18 |
| XTE_J1748-288 | 52195.398 | 267.0210 | -28.47 | 24.86 | 75.99 | 215.49 |
| XTE_J1751-305 | 52195.404 | 267.8062 | -30.62 | -11.62 | 19.79 | 49.99 |
| XTE_J1752-223 | 52195.431 | 268.0440 | -22.32 | 5.74 | 3.40 | 12.43 |
| XTE_J1752-280 | 52195.424 | 268.2000 | -28.00 | 17.71 | 7.64 | 20.03 |
| XTE_J1755-312 | 52195.414 | 268.7820 | -31.16 | 12.63 | 7.98 | 23.08 |
| XTE_J1756-342 | 52195.405 | 269.0228 | -34.21 | 2.29 | 3.41 | 5.67 |
| XTE_J1757-306 | 52195.426 | 269.4130 | -30.66 | 34.37 | 6.21 | 13.97 |
| XTE_J1759-220 | 52195.438 | 269.9404 | -22.03 | 46.84 | 4.84 | 22.51 |
| XTE_J1805-295 | 52195.435 | 271.4045 | -29.52 | 25.22 | 10.56 | -3.32 |
| XTE_J1807-294 | 52195.436 | 271.7441 | -29.40 | -15.89 | 10.39 | 23.84 |
| XTE_J1810-189 | 52195.452 | 272.5863 | -19.07 | 80.47 | 59.82 | 33.35 |
| XTE_J1810-197 | 52195.452 | 272.4630 | -19.73 | -21.33 | 11.42 | 64.44 |
| XTE_J1812-230 | 52195.452 | 273.2000 | -23.00 | 7.71 | 4.72 | 10.76 |
| XTE_J1814-338 | 52195.436 | 273.4126 | -33.77 | -0.22 | 6.01 | 3.15 |
| XTE_J1817-330 | 52195.442 | 274.4250 | -33.02 | -0.76 | 3.15 | 3.10 |
| XTE_J1818-245 | 52195.452 | 274.6050 | -24.54 | 1.55 | 6.28 | 6.59 |
| XTE_J1819-254 | 52195.452 | 274.8300 | -25.41 | 11.10 | 5.50 | 4.92 |
| XTE_J1819-254P | 52195.448 | 273.8300 | -26.41 | 5.84 | 6.29 | 5.62 |
|
Legend -------------------------- 1 - XTE J1710-281 3 - OPH CLU 5 - WGAJ1715.3-2635 6 - IGR J17191-2821 8 - XTE J1719-356 9 - XTE J1720-318 10 - RXS J172006.1 13 - RXS J172525.5 15 - TERZAN 2 16 - XTE J1728-295 18 - 4U 1728-34 20 - RXS J173251.1 22 - MXB 1730-33 147 - K1724-356 |
|
Legend -------------------------- 19 - GX 1+4 21 - IGR J17331-2406 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 35 - XTE J1743-363 36 - 1E1740.7-2942 37 - XTE J1744-230 38 - KS 1741-293 39 - GCRT J1745-3009 40 - EXO 1742-326 41 - SGR A 42 - 2S1742-294 43 - GCRT J1746-2757 44 - 1E1743.1-2843 45 - H1743-322 46 - SAXJ1747.0-2853 48 - SLX 1744-300 51 - GX 3+1 54 - XTE J1748-288 59 - SLX 1746-331 60 - 2E1746.7-3225 62 - SAXJ1750.8-2900 63 - GRS 1747-312 66 - IGR J17511-3057 71 - XTE J1755-312 72 - XTE J1756-342 191 - GX 1+4 |
|
Legend -------------------------- 37 - XTE J1744-230 46 - SAXJ1747.0-2853 53 - EXO 1745-248 54 - XTE J1748-288 56 - NGC 6440 62 - SAXJ1750.8-2900 63 - GRS 1747-312 66 - IGR J17511-3057 67 - XTE J1752-223 68 - XTE J1752-280 70 - RXS J175428.3 71 - XTE J1755-312 72 - XTE J1756-342 74 - XTE J1757-306 75 - IGR J17586-2129 76 - XTE J1759-220 77 - GX 5-1 78 - GRS 1758-258 83 - XTE J1805-295 89 - SAXJ1808.4-365P 192 - GX 3+1 193 - 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 - G11.2-0.3 194 - 4U 1820-30 195 - 4U 1820-30 |
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Generated automatically on Fri Mar 18 23:28:24 2011 by Craig Markwardt