RXTE Galactic Center Observation
| Observation Date: | 1999-07-05 |
| Mission Day: | 2011m |
| Modified Julian Day: | 51364.545 |
| Mission times: | 173797457.00- 173806651.00 |
| 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: This is a report of the galactic bulge scans, taken July 5 (day 2011), using the "cross" pattern (primarily east-west). This is the first full scan we have been able to complete since about three weeks ago. Viewing constraints now appear excellent and are not a problem. On the other hand, the constraints of an upcoming proposal -- which demands "uninterrupted" viewing -- will interfere with the bulge scans. The scan observations will be broken into five short segments. * 2S 1742-294 seems to have activated. Its quiescent level was about 150 ct/s/5PCU; the post recent observation puts it at about 650 ct/s. * Update: 4U 1728-34 is near the low end of its range, at about 800 ct/s. 4U 1820-30 is in the middle of the range, at about 2500 ct/s. KS 1731-260 is dropped to the low end of its range, near 500 ct/s. * XTE J1819-254 is at about 150 cts/s. * GRS 1747-312 (Terzan 6) is fully recovered to its quiescent level of about 10 ct/s. * It is difficult to say whether SLX 1735-269, which had been varying alot, has reached a quiescent level of 60 ct/s, or if it's still strongly varying. ... Ah, one more thing. There is a new source, about 10 mCrab (2-10 keV) near RA=265.064 DEC=-25.2858 It shows up very nicely next to KS 1731-260. I haven't been able to locate this one in a catalog yet. Craig
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 51364.602 | 265.9604 | -29.75 | 251.93 | 21.73 | 429.09 |
| 1E1743.1-2843 | 51364.617 | 266.5792 | -28.72 | -45.08 | 91.25 | 394.48 |
| 2E1746.7-3225 | 51364.570 | 267.5144 | -32.43 | 20.38 | 5.25 | 17.17 |
| 2S1742-294 | 51364.603 | 266.5230 | -29.52 | 574.34 | 52.46 | 424.10 |
| 2S1803-245 | 51364.631 | 271.7090 | -24.59 | -5.41 | 5.65 | 14.86 |
| 4U_1711-34 | 51364.569 | 258.5800 | -34.05 | 45.41 | 1.31 | 9.41 |
| 4U_1728-34 | 51364.568 | 262.9920 | -33.83 | 793.68 | 19.14 | 45.25 |
| 4U_1746-371 | 51364.548 | 267.5523 | -37.05 | 486.76 | 12.42 | 4.50 |
| 4U_1820-30 | 51364.565 | 275.9280 | -30.37 | 2643.43 | 51.53 | 3.13 |
| 4U_1820-30 | 51364.572 | 275.9280 | -30.37 | 2695.02 | 30.36 | 3.13 |
| A1744-361 | 51364.553 | 267.0800 | -36.12 | -2.11 | 4.57 | 16.64 |
| AX_J1749.1-2639 | 51364.627 | 267.3000 | -26.65 | 136.74 | 29.33 | 1678.47 |
| EXO_1722-363 | 51364.555 | 261.4810 | -36.41 | -2.93 | 2.81 | 19.62 |
| EXO_1742-326 | 51364.569 | 266.3690 | -32.69 | 36.62 | 6.35 | 19.90 |
| EXO_1745-248 | 51364.636 | 267.0208 | -24.78 | -1.28 | 3.39 | 16.51 |
| GCRT_J1746-2757 | 51364.620 | 266.5417 | -27.95 | 105.44 | 30.38 | 38.68 |
| GRS_1734-292 | 51364.617 | 264.3533 | -29.18 | 32.18 | 5.46 | 19.73 |
| GRS_1747-312 | 51364.574 | 267.6900 | -31.29 | 41.21 | 14.91 | -18.22 |
| GRS_1758-258 | 51364.628 | 270.3025 | -25.74 | 192.75 | 17.48 | 3122.31 |
| GS_1826-238 | 51364.630 | 277.3623 | -23.79 | 370.87 | 2.46 | 3.47 |
| GX_1+4 | 51364.638 | 263.0090 | -24.75 | 323.32 | 11.18 | 2.22 |
| GX_1+4 | 51364.642 | 263.0090 | -24.75 | 337.59 | 11.56 | 2.22 |
| GX_3+1 | 51364.624 | 266.9830 | -26.56 | 2347.10 | 59.24 | 125.11 |
| GX_3+1 | 51364.629 | 266.9830 | -26.56 | 2331.00 | 35.34 | 125.11 |
| GX_5-1 | 51364.628 | 270.2840 | -25.08 | 11895.43 | 125.96 | 118.14 |
| GX_5-1 | 51364.632 | 270.2840 | -25.08 | 10906.57 | 55.59 | 118.14 |
| GX_9+1 | 51364.650 | 270.3846 | -20.53 | 6978.73 | 110.07 | 316.70 |
| H1743-322 | 51364.571 | 266.5700 | -32.24 | 6.97 | 8.56 | 36.88 |
| IGR_J17191-2821 | 51364.626 | 259.7700 | -28.35 | 3.11 | 3.96 | 2.83 |
| IGR_J17331-2406 | 51364.643 | 263.2833 | -24.11 | -12.44 | 10.83 | 94.34 |
| IGR_J17375-3022 | 51364.597 | 264.3946 | -30.38 | -7.06 | 7.74 | 44.05 |
| IGR_J17497-2821 | 51364.618 | 267.4041 | -28.36 | 31.43 | 24.38 | 61.70 |
| IGR_J17511-3057 | 51364.576 | 267.7875 | -30.96 | -85.29 | 29.11 | 92.71 |
| IGR_J17586-2129 | 51364.649 | 269.6440 | -21.39 | 12.08 | 5.32 | 36.98 |
| K1724-356 | 51364.558 | 261.9133 | -35.73 | -21.25 | 8.82 | 25.55 |
| KS_1731-260 | 51364.633 | 263.5539 | -26.09 | 519.44 | 10.36 | 9.01 |
| KS_1732-273 | 51364.626 | 263.9958 | -27.44 | -0.09 | 4.29 | 32.75 |
| KS_1741-293 | 51364.606 | 266.2042 | -29.35 | 265.62 | 81.89 | 618.54 |
| MXB_1730-33 | 51364.569 | 263.3498 | -33.39 | 21.93 | 10.24 | 367.56 |
| OPH_CLU | 51364.648 | 258.1580 | -23.39 | 536.41 | 29.64 | 3.08 |
| RXJ1709.5-263 | 51364.636 | 257.3760 | -26.66 | 2.13 | 0.69 | 3.13 |
| RXS_J172006.1 | 51364.602 | 260.0254 | -31.28 | 11.12 | 3.89 | 13.38 |
| RXS_J172525.5 | 51364.572 | 261.3563 | -32.95 | 13.44 | 7.14 | 15.44 |
| RXS_J173251.1 | 51364.562 | 263.2129 | -34.79 | 15.99 | 4.93 | 49.08 |
| RXS_J175428.3 | 51364.627 | 268.6179 | -26.34 | -1.73 | 4.37 | 33.71 |
| RXS_J180326.2 | 51364.629 | 270.8417 | -25.27 | 111.62 | 17.12 | 4588.85 |
| RXS_J180824.5 | 51364.639 | 272.1021 | -23.15 | 13.01 | 3.57 | 13.64 |
| R_1832-330 | 51364.551 | 278.9317 | -32.99 | 67.07 | 1.31 | 3.07 |
| SAXJ1747.0-2853 | 51364.617 | 266.7879 | -28.88 | 280.18 | 82.33 | 201.85 |
| SAXJ1750.8-2900 | 51364.608 | 267.6000 | -29.03 | 20.08 | 8.78 | 83.25 |
| SAXJ1753.5-2349 | 51364.639 | 268.3917 | -23.82 | -0.43 | 4.07 | 17.02 |
| SAXJ1802.7-2017 | 51364.650 | 270.6663 | -20.29 | 485.22 | 181.22 | 4387.14 |
| SAXJ1805.5-2031 | 51364.650 | 271.3917 | -20.51 | -20.50 | 12.54 | 485.59 |
| SAXJ1806.5-2215 | 51364.644 | 271.6417 | -22.25 | -0.12 | 3.25 | 20.84 |
| SAXJ1808.4-3658 | 51364.545 | 272.1208 | -36.98 | -1.73 | 0.72 | 3.11 |
| SAXJ1808.4-365P | 51364.551 | 271.1200 | -35.50 | 0.36 | 2.82 | 3.36 |
| SAXJ1810.8-2609 | 51364.623 | 272.6850 | -26.15 | 2.97 | 2.93 | 8.53 |
| SGR_1806-20 | 51364.650 | 272.1642 | -20.41 | 21.71 | 6.66 | 24.44 |
| SGR_A | 51364.617 | 266.4000 | -29.00 | -15.11 | 98.32 | 609.05 |
| SLX_1735-269 | 51364.626 | 264.5647 | -27.00 | 67.79 | 5.38 | 14.97 |
| SLX_1737-282 | 51364.620 | 265.2360 | -28.31 | 56.01 | 15.74 | 20.97 |
| SLX_1744-300 | 51364.592 | 266.8580 | -30.04 | 127.15 | 18.47 | 277.17 |
| SLX_1746-331 | 51364.566 | 267.4608 | -33.20 | 11.86 | 6.07 | 15.25 |
| SW_J1729.9-3437 | 51364.563 | 262.5375 | -34.61 | 3.86 | 7.08 | 115.17 |
| TERZAN_2 | 51364.596 | 261.8880 | -30.80 | 281.43 | 6.80 | 13.97 |
| WGAJ1715.3-2635 | 51364.636 | 258.8370 | -26.60 | 3.94 | 2.20 | 3.34 |
| XTE_J1710-281 | 51364.626 | 257.5500 | -28.12 | 61.43 | 1.35 | 3.30 |
| XTE_J1710-281P | 51364.621 | 258.5500 | -28.91 | -0.94 | 12.01 | 3.99 |
| XTE_J1719-291 | 51364.618 | 259.8890 | -29.06 | -8.21 | 5.47 | 6.21 |
| XTE_J1719-356 | 51364.559 | 259.9700 | -35.68 | -0.76 | 1.32 | 16.65 |
| XTE_J1720-318 | 51364.590 | 259.9961 | -31.75 | 9.06 | 8.90 | 15.08 |
| XTE_J1723-376 | 51364.550 | 260.9000 | -37.65 | 1.58 | 0.87 | 15.96 |
| XTE_J1726-283 | 51364.624 | 261.6570 | -28.30 | -4.24 | 7.43 | 8.16 |
| XTE_J1728-295 | 51364.618 | 262.1570 | -29.52 | 13.98 | 3.36 | 12.28 |
| XTE_J1734-234 | 51364.647 | 263.5280 | -23.36 | 1.67 | 5.06 | 2.73 |
| XTE_J1737-376 | 51364.548 | 264.4950 | -37.77 | -4.73 | 3.64 | 7.59 |
| XTE_J1739-285 | 51364.619 | 264.9790 | -28.48 | -0.61 | 13.71 | 63.51 |
| XTE_J1739-302 | 51364.597 | 264.7500 | -30.27 | 25.83 | 9.04 | 26.96 |
| XTE_J1743-363 | 51364.553 | 265.7415 | -36.33 | 7.53 | 3.97 | 8.03 |
| XTE_J1744-230 | 51364.646 | 266.0350 | -23.12 | 26.02 | 3.99 | 9.07 |
| XTE_J1747-274 | 51364.623 | 266.9095 | -27.44 | 40.42 | 31.89 | 293.89 |
| XTE_J1748-288 | 51364.617 | 267.0210 | -28.47 | -60.64 | 52.85 | 210.10 |
| XTE_J1751-305 | 51364.578 | 267.8062 | -30.62 | 73.84 | 19.76 | -23.86 |
| XTE_J1752-223 | 51364.647 | 268.0440 | -22.32 | -5.69 | 3.83 | 12.46 |
| XTE_J1752-280 | 51364.619 | 268.2000 | -28.00 | 16.79 | 6.58 | 28.83 |
| XTE_J1755-312 | 51364.574 | 268.7820 | -31.16 | 7.16 | 4.63 | 14.83 |
| XTE_J1756-342 | 51364.559 | 269.0228 | -34.21 | 9.77 | 3.67 | 5.70 |
| XTE_J1757-306 | 51364.576 | 269.4130 | -30.66 | 29.03 | 5.07 | 12.86 |
| XTE_J1759-220 | 51364.646 | 269.9404 | -22.03 | -7.76 | 4.75 | 22.81 |
| XTE_J1805-295 | 51364.579 | 271.4045 | -29.52 | 4.03 | 6.27 | 12.03 |
| XTE_J1807-294 | 51364.579 | 271.7441 | -29.40 | 6.76 | 6.11 | 9.53 |
| XTE_J1812-230 | 51364.637 | 273.2000 | -23.00 | 6.39 | 2.89 | 10.79 |
| XTE_J1814-338 | 51364.555 | 273.4126 | -33.77 | 0.13 | 2.92 | 3.17 |
| XTE_J1817-330 | 51364.558 | 274.4250 | -33.02 | -3.33 | 2.44 | 3.13 |
| XTE_J1818-245 | 51364.628 | 274.6050 | -24.54 | 0.43 | 2.91 | 18.34 |
| XTE_J1819-254 | 51364.623 | 274.8300 | -25.41 | 158.14 | 3.02 | 4.85 |
| XTE_J1819-254P | 51364.620 | 273.8300 | -26.41 | 4.07 | 4.97 | 5.65 |
|
Legend -------------------------- 11 - XTE J1723-376 17 - SW J1729.9-3437 18 - 4U 1728-34 20 - RXS J173251.1 35 - XTE J1743-363 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 9 - XTE J1720-318 10 - RXS J172006.1 13 - RXS J172525.5 15 - TERZAN 2 18 - 4U 1728-34 22 - MXB 1730-33 31 - XTE J1739-302 36 - 1E1740.7-2942 38 - KS 1741-293 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 71 - XTE J1755-312 74 - XTE J1757-306 83 - XTE J1805-295 84 - XTE J1807-294 103 - 4U 1820-30 194 - 4U 1820-30 |
|
Legend -------------------------- 0 - RXJ1709.5-263 1 - XTE J1710-281 5 - WGAJ1715.3-2635 6 - IGR J17191-2821 9 - XTE J1720-318 10 - RXS J172006.1 15 - TERZAN 2 16 - XTE J1728-295 25 - KS 1731-260 27 - GRS 1734-292 30 - SLX 1735-269 31 - XTE J1739-302 33 - SLX 1737-282 36 - 1E1740.7-2942 38 - KS 1741-293 42 - 2S1742-294 43 - GCRT J1746-2757 46 - SAXJ1747.0-2853 48 - SLX 1744-300 50 - XTE J1747-274 51 - GX 3+1 57 - AX J1749.1-2639 58 - IGR J17497-2821 62 - SAXJ1750.8-2900 68 - XTE J1752-280 77 - GX 5-1 78 - GRS 1758-258 81 - RXS J180326.2 93 - SAXJ1810.8-2609 101 - XTE J1819-254 102 - XTE J1819-254P 104 - GS 1826-238 192 - GX 3+1 193 - GX 5-1 |
|
Legend -------------------------- 0 - RXJ1709.5-263 3 - OPH CLU 5 - WGAJ1715.3-2635 19 - GX 1+4 24 - XTE J1734-234 25 - KS 1731-260 37 - XTE J1744-230 75 - IGR J17586-2129 79 - GX 9+1 80 - SAXJ1802.7-2017 87 - RXS J180824.5 90 - SGR 1806-20 95 - XTE J1812-230 191 - GX 1+4 193 - GX 5-1 |
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Generated automatically on Fri Mar 18 22:57:16 2011 by Craig Markwardt