RXTE Galactic Center Observation
| Observation Date: | 1999-09-12 |
| Mission Day: | 2080b |
| Modified Julian Day: | 51433.068 |
| Mission times: | 179717905.00- 179727243.00 |
| 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 |
Jean Swank writes:
The last 2 scans, days 2077 and 2080, did not appear to have any new
sources.
Interesting behavior of old ones:
1E1740.7-2942 may be starting down.
2S1742-294 went down again to below half the maximum.
4U 1728-34 is at a local minimum.
4U 1746-371 remains relatively bright (450 c/s).
4U1820-30 went back down to its going low track.
Comparing in detail to the ASM is humbling. The ASM
just missed the flare and probably was relatively high
right after, and declining. The PCA completely missed
a day long ASM dip. The comparison I think implies the
transitions are rather abrupt (couple of hours).
EXO_1722-363, which keeps bouncing between 2--40 c/s and zero
was 40 3 days ago and 0 today. It would be interesting
to study more.
R 1832-330 is near its former peak (90 c/s).
SLX_1744-300 is locally high (480 c/s).
XTE J1819-254 for the last two times has been back up to about 100
c/s.
| Source | Time (MJD) | RA (2000) | DEC (2000) | Rate (ct/s/5PCU) | Error (ct/s/5PCU) | Bkg (ct/s/5PCU) |
|---|---|---|---|---|---|---|
| 1E1740.7-2942 | 51433.126 | 265.9604 | -29.75 | 220.13 | 27.87 | 218.27 |
| 1E1743.1-2843 | 51433.140 | 266.5792 | -28.72 | 95.79 | 70.07 | 233.84 |
| 2E1746.7-3225 | 51433.093 | 267.5144 | -32.43 | 14.07 | 4.60 | 16.85 |
| 2S1742-294 | 51433.128 | 266.5230 | -29.52 | 262.21 | 37.41 | 337.36 |
| 2S1803-245 | 51433.155 | 271.7090 | -24.59 | 10.90 | 5.39 | 14.25 |
| 4U_1711-34 | 51433.092 | 258.5800 | -34.05 | 16.74 | 0.84 | 9.63 |
| 4U_1728-34 | 51433.091 | 262.9920 | -33.83 | 658.83 | 14.73 | 42.36 |
| 4U_1746-371 | 51433.071 | 267.5523 | -37.05 | 491.67 | 11.51 | 4.78 |
| 4U_1820-30 | 51433.089 | 275.9280 | -30.37 | 1750.22 | 42.62 | 3.35 |
| 4U_1820-30 | 51433.096 | 275.9280 | -30.37 | 1735.48 | 19.29 | 3.35 |
| A1744-361 | 51433.076 | 267.0800 | -36.12 | 1.00 | 3.64 | 16.97 |
| AX_J1749.1-2639 | 51433.149 | 267.3000 | -26.65 | -3.22 | 25.33 | 1954.26 |
| EXO_1722-363 | 51433.078 | 261.4810 | -36.41 | -3.87 | 2.40 | 21.66 |
| EXO_1742-326 | 51433.093 | 266.3690 | -32.69 | 40.58 | 5.64 | 18.55 |
| EXO_1745-248 | 51433.160 | 267.0208 | -24.78 | 6.69 | 2.80 | 16.72 |
| GCRT_J1745-3009 | 51433.114 | 266.2708 | -30.16 | 26.66 | 17.60 | 356.62 |
| GCRT_J1746-2757 | 51433.144 | 266.5417 | -27.95 | 20.09 | 17.08 | 79.10 |
| GRS_1734-292 | 51433.141 | 264.3533 | -29.18 | 39.90 | 5.03 | 21.93 |
| GRS_1747-312 | 51433.098 | 267.6900 | -31.29 | 41.34 | 11.90 | -7.55 |
| GRS_1758-258 | 51433.151 | 270.3025 | -25.74 | 154.82 | 13.95 | 4073.34 |
| GS_1826-238 | 51433.153 | 277.3623 | -23.79 | 327.65 | 1.91 | 3.69 |
| GX_1+4 | 51433.159 | 263.0090 | -24.75 | -150.25 | 101.14 | 5.49 |
| GX_1+4 | 51433.163 | 263.0090 | -24.75 | 77.52 | 5.66 | 5.49 |
| GX_1+4 | 51433.166 | 263.0090 | -24.75 | 259.24 | 9.21 | 5.49 |
| GX_3+1 | 51433.147 | 266.9830 | -26.56 | 2789.16 | 44.77 | 26.49 |
| GX_3+1 | 51433.153 | 266.9830 | -26.56 | 2722.17 | 29.62 | 26.49 |
| GX_5-1 | 51433.151 | 270.2840 | -25.08 | 14939.30 | 97.45 | 78.32 |
| GX_5-1 | 51433.155 | 270.2840 | -25.08 | 14343.44 | 54.04 | 78.32 |
| GX_9+1 | 51433.174 | 270.3846 | -20.53 | 7383.84 | 82.39 | -171.52 |
| H1743-322 | 51433.094 | 266.5700 | -32.24 | 4.03 | 6.30 | 38.15 |
| IGR_J17191-2821 | 51433.149 | 259.7700 | -28.35 | 5.86 | 3.78 | 5.87 |
| IGR_J17331-2406 | 51433.167 | 263.2833 | -24.11 | -0.82 | 6.80 | 74.52 |
| IGR_J17375-3022 | 51433.118 | 264.3946 | -30.38 | -5.95 | 6.97 | 42.11 |
| IGR_J17497-2821 | 51433.141 | 267.4041 | -28.36 | -26.20 | 24.01 | 105.29 |
| IGR_J17511-3057 | 51433.100 | 267.7875 | -30.96 | -51.99 | 22.87 | 65.82 |
| IGR_J17586-2129 | 51433.172 | 269.6440 | -21.39 | 7.17 | 4.58 | 37.61 |
| K1724-356 | 51433.082 | 261.9133 | -35.73 | -11.40 | 6.81 | 25.59 |
| KS_1731-260 | 51433.156 | 263.5539 | -26.09 | 1268.90 | 14.74 | 9.24 |
| KS_1732-273 | 51433.149 | 263.9958 | -27.44 | 3.66 | 4.16 | 42.43 |
| KS_1741-293 | 51433.130 | 266.2042 | -29.35 | -6.79 | 68.27 | 475.43 |
| MXB_1730-33 | 51433.092 | 263.3498 | -33.39 | 15.04 | 8.03 | 311.49 |
| OPH_CLU | 51433.172 | 258.1580 | -23.39 | 505.65 | 17.75 | 3.29 |
| RXJ1709.5-263 | 51433.160 | 257.3760 | -26.66 | 1.99 | 0.54 | 3.35 |
| RXS_J172006.1 | 51433.119 | 260.0254 | -31.28 | 17.71 | 2.82 | 5.02 |
| RXS_J172525.5 | 51433.096 | 261.3563 | -32.95 | 17.39 | 5.61 | 15.65 |
| RXS_J173251.1 | 51433.085 | 263.2129 | -34.79 | 27.28 | 4.46 | 42.22 |
| RXS_J175428.3 | 51433.150 | 268.6179 | -26.34 | 5.55 | 3.93 | 33.86 |
| RXS_J180326.2 | 51433.152 | 270.8417 | -25.27 | 41.70 | 14.58 | 6004.35 |
| RXS_J180824.5 | 51433.162 | 272.1021 | -23.15 | 11.79 | 3.17 | 13.86 |
| R_1832-330 | 51433.075 | 278.9317 | -32.99 | 92.37 | 1.24 | 3.29 |
| SAXJ1747.0-2853 | 51433.140 | 266.7879 | -28.88 | 43.45 | 61.97 | 295.22 |
| SAXJ1750.8-2900 | 51433.132 | 267.6000 | -29.03 | 31.31 | 7.83 | 44.67 |
| SAXJ1753.5-2349 | 51433.163 | 268.3917 | -23.82 | 0.67 | 3.71 | 17.23 |
| SAXJ1802.7-2017 | 51433.174 | 270.6663 | -20.29 | -294.85 | 112.57 | 4646.19 |
| SAXJ1806.5-2215 | 51433.168 | 271.6417 | -22.25 | 1.02 | 2.64 | 21.02 |
| SAXJ1808.4-365P | 51433.075 | 271.1200 | -35.50 | 1.74 | 2.47 | 3.58 |
| SAXJ1810.8-2609 | 51433.147 | 272.6850 | -26.15 | 1.49 | 2.27 | 8.68 |
| SGR_1806-20 | 51433.174 | 272.1642 | -20.41 | 7.13 | 4.23 | 29.03 |
| SGR_A | 51433.140 | 266.4000 | -29.00 | 132.92 | 81.58 | 280.44 |
| SLX_1735-269 | 51433.150 | 264.5647 | -27.00 | 102.00 | 5.05 | 16.32 |
| SLX_1737-282 | 51433.143 | 265.2360 | -28.31 | 77.11 | 12.43 | 38.25 |
| SLX_1744-300 | 51433.115 | 266.8580 | -30.04 | 360.11 | 15.15 | 154.91 |
| SLX_1746-331 | 51433.090 | 267.4608 | -33.20 | 10.50 | 4.17 | 14.38 |
| SW_J1729.9-3437 | 51433.086 | 262.5375 | -34.61 | -2.57 | 5.50 | 106.27 |
| SW_J1756.9-2508 | 51433.155 | 269.2380 | -25.11 | -7.20 | 7.80 | 710.71 |
| TERZAN_2 | 51433.121 | 261.8880 | -30.80 | 260.71 | 5.64 | 14.19 |
| XTE_J1710-281 | 51433.149 | 257.5500 | -28.12 | 7.99 | 0.68 | 3.51 |
| XTE_J1710-281P | 51433.144 | 258.5500 | -28.91 | -6.26 | 9.10 | 4.18 |
| XTE_J1719-291 | 51433.142 | 259.8890 | -29.06 | 4.26 | 4.25 | 7.05 |
| XTE_J1719-356 | 51433.082 | 259.9700 | -35.68 | 3.70 | 1.11 | 16.87 |
| XTE_J1720-318 | 51433.111 | 259.9961 | -31.75 | -8.20 | 6.10 | 18.57 |
| XTE_J1723-376 | 51433.073 | 260.9000 | -37.65 | -0.11 | 0.71 | 16.18 |
| XTE_J1726-283 | 51433.147 | 261.6570 | -28.30 | 3.72 | 6.78 | 8.38 |
| XTE_J1728-295 | 51433.141 | 262.1570 | -29.52 | 7.19 | 2.98 | 12.50 |
| XTE_J1734-234 | 51433.171 | 263.5280 | -23.36 | 5.44 | 3.17 | 4.80 |
| XTE_J1737-376 | 51433.071 | 264.4950 | -37.77 | -0.36 | 3.22 | 7.81 |
| XTE_J1739-285 | 51433.142 | 264.9790 | -28.48 | 23.08 | 12.42 | 79.54 |
| XTE_J1739-302 | 51433.118 | 264.7500 | -30.27 | 22.58 | 8.14 | 27.89 |
| XTE_J1743-363 | 51433.076 | 265.7415 | -36.33 | 8.16 | 3.08 | 8.26 |
| XTE_J1744-230 | 51433.170 | 266.0350 | -23.12 | 27.76 | 3.46 | 9.29 |
| XTE_J1747-274 | 51433.147 | 266.9095 | -27.44 | 38.58 | 15.53 | 287.19 |
| XTE_J1748-288 | 51433.141 | 267.0210 | -28.47 | 51.69 | 49.02 | 130.41 |
| XTE_J1751-305 | 51433.101 | 267.8062 | -30.62 | 31.05 | 13.81 | 3.46 |
| XTE_J1752-223 | 51433.170 | 268.0440 | -22.32 | -4.94 | 3.88 | 12.68 |
| XTE_J1752-280 | 51433.142 | 268.2000 | -28.00 | 37.90 | 7.45 | 19.95 |
| XTE_J1755-312 | 51433.098 | 268.7820 | -31.16 | 13.78 | 4.20 | 18.23 |
| XTE_J1756-342 | 51433.083 | 269.0228 | -34.21 | -0.98 | 2.47 | 5.91 |
| XTE_J1757-306 | 51433.099 | 269.4130 | -30.66 | 35.60 | 4.93 | 14.46 |
| XTE_J1759-220 | 51433.170 | 269.9404 | -22.03 | -11.97 | 4.78 | 21.81 |
| XTE_J1805-295 | 51433.103 | 271.4045 | -29.52 | 5.55 | 4.66 | 7.95 |
| XTE_J1807-294 | 51433.103 | 271.7441 | -29.40 | 0.40 | 4.55 | 10.77 |
| XTE_J1812-230 | 51433.161 | 273.2000 | -23.00 | 4.48 | 2.37 | 10.99 |
| XTE_J1814-338 | 51433.079 | 273.4126 | -33.77 | 6.55 | 2.73 | 3.39 |
| XTE_J1817-330 | 51433.082 | 274.4250 | -33.02 | -2.98 | 1.89 | 3.36 |
| XTE_J1818-245 | 51433.147 | 274.6050 | -24.54 | -1.35 | 2.11 | 15.96 |
| XTE_J1819-254 | 51433.147 | 274.8300 | -25.41 | 125.56 | 1.40 | 4.93 |
| XTE_J1819-254P | 51433.144 | 273.8300 | -26.41 | -4.27 | 5.79 | 5.86 |
|
Legend -------------------------- 8 - XTE J1719-356 18 - 4U 1728-34 20 - RXS J173251.1 35 - XTE J1743-363 59 - SLX 1746-331 61 - 4U 1746-371 89 - SAXJ1808.4-365P 96 - XTE J1814-338 103 - 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 22 - MXB 1730-33 31 - XTE J1739-302 36 - 1E1740.7-2942 39 - GCRT J1745-3009 40 - EXO 1742-326 42 - 2S1742-294 45 - H1743-322 48 - SLX 1744-300 59 - SLX 1746-331 60 - 2E1746.7-3225 63 - GRS 1747-312 65 - XTE J1751-305 71 - XTE J1755-312 74 - XTE J1757-306 83 - XTE J1805-295 103 - 4U 1820-30 195 - 4U 1820-30 |
|
Legend -------------------------- 0 - RXJ1709.5-263 1 - XTE J1710-281 6 - IGR J17191-2821 7 - XTE J1719-291 10 - RXS J172006.1 14 - XTE J1726-283 15 - TERZAN 2 16 - XTE J1728-295 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 36 - 1E1740.7-2942 39 - GCRT J1745-3009 41 - SGR A 42 - 2S1742-294 43 - GCRT J1746-2757 44 - 1E1743.1-2843 46 - SAXJ1747.0-2853 48 - SLX 1744-300 50 - XTE J1747-274 51 - GX 3+1 54 - XTE J1748-288 62 - SAXJ1750.8-2900 68 - XTE J1752-280 70 - RXS J175428.3 77 - GX 5-1 78 - GRS 1758-258 81 - RXS J180326.2 86 - 2S1803-245 93 - SAXJ1810.8-2609 101 - XTE J1819-254 104 - GS 1826-238 193 - GX 3+1 194 - GX 5-1 |
|
Legend -------------------------- 0 - RXJ1709.5-263 3 - OPH CLU 24 - XTE J1734-234 25 - KS 1731-260 37 - XTE J1744-230 53 - EXO 1745-248 75 - IGR J17586-2129 79 - GX 9+1 87 - RXS J180824.5 90 - SGR 1806-20 95 - XTE J1812-230 191 - GX 1+4 192 - GX 1+4 194 - GX 5-1 |
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Generated automatically on Fri Mar 18 23:01:30 2011 by Craig Markwardt