RXTE Galactic Center Observation

Observation Date:1999-03-01
Mission Day:1885i
Modified Julian Day: 51238.367
Mission times: 162895713.00- 162905337.00
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

PCA Reconstructed model on 1999-03-01 (click a source)

1E1740.7-2942 (265.96,-29.75) 1E1743.1-2843 (266.58,-28.72) 2E1746.7-3225 (267.51,-32.43) 2S1742-294 (266.52,-29.52) 2S1803-245 (271.71,-24.59) 4U 1711-34 (258.58,-34.05) 4U 1728-34 (262.99,-33.83) 4U 1746-371 (267.55,-37.05) 4U 1820-30 (275.93,-30.37) A1744-361 (267.08,-36.12) AX J1749.1-2639 (267.30,-26.65) EXO 1742-326 (266.37,-32.69) EXO 1745-248 (267.02,-24.78) GCRT J1745-3009 (266.27,-30.16) GCRT J1746-2757 (266.54,-27.95) GRS 1734-292 (264.35,-29.18) GRS 1747-312 (267.69,-31.29) GRS 1758-258 (270.30,-25.74) GS 1826-238 (277.36,-23.79) GX 1+4 (263.01,-24.75) GX 3+1 (266.98,-26.56) GX 5-1 (270.28,-25.08) GX 9+1 (270.38,-20.53) H1743-322 (266.57,-32.24) IGR J17177-3656 (259.43,-36.93) IGR J17191-2821 (259.77,-28.35) IGR J17331-2406 (263.28,-24.11) IGR J17375-3022 (264.39,-30.38) IGR J17497-2821 (267.40,-28.36) IGR J17586-2129 (269.64,-21.39) K1724-356 (261.91,-35.73) KS 1731-260 (263.55,-26.09) KS 1732-273 (264.00,-27.44) KS 1741-293 (266.20,-29.35) MXB 1730-33 (263.35,-33.39) OPH CLU (258.16,-23.39) R 1832-330 (278.93,-32.99) RXJ1709.5-263 (257.38,-26.66) RXS J172006.1 (260.03,-31.28) RXS J172525.5 (261.36,-32.95) RXS J173251.1 (263.21,-34.79) RXS J175428.3 (268.62,-26.34) RXS J180326.2 (270.84,-25.27) RXS J180824.5 (272.10,-23.15) SAXJ1747.0-2853 (266.79,-28.88) SAXJ1750.8-2900 (267.60,-29.03) SAXJ1753.5-2349 (268.39,-23.82) SAXJ1802.7-2017 (270.67,-20.29) SAXJ1805.5-2031 (271.39,-20.51) SAXJ1806.5-2215 (271.64,-22.25) SAXJ1808.4-3658 (272.12,-36.98) SAXJ1808.4-365P (271.12,-35.50) SAXJ1810.8-2609 (272.69,-26.15) SGR 1806-20 (272.16,-20.41) SGR A (266.40,-29.00) SLX 1735-269 (264.56,-27.00) SLX 1737-282 (265.24,-28.31) SLX 1744-300 (266.86,-30.04) SLX 1746-331 (267.46,-33.20) SW J1729.9-3437 (262.54,-34.61) SW J1756.9-2508 (269.24,-25.11) TERZAN 2 (261.89,-30.80) WGAJ1715.3-2635 (258.84,-26.60) XTE J1710-281 (257.55,-28.12) XTE J1710-281P (258.55,-28.91) XTE J1719-291 (259.89,-29.06) XTE J1720-318 (260.00,-31.75) XTE J1723-376 (260.90,-37.65) XTE J1726-283 (261.66,-28.30) XTE J1728-295 (262.16,-29.52) XTE J1734-234 (263.53,-23.36) XTE J1737-376 (264.50,-37.77) XTE J1739-285 (264.98,-28.48) XTE J1739-302 (264.75,-30.27) XTE J1743-363 (265.74,-36.33) XTE J1744-230 (266.04,-23.12) XTE J1747-274 (266.91,-27.44) XTE J1748-288 (267.02,-28.47) XTE J1751-305 (267.81,-30.62) XTE J1752-223 (268.04,-22.32) XTE J1752-280 (268.20,-28.00) XTE J1755-312 (268.78,-31.16) XTE J1756-342 (269.02,-34.21) XTE J1757-306 (269.41,-30.66) XTE J1759-220 (269.94,-22.03) XTE J1805-295 (271.40,-29.52) XTE J1807-294 (271.74,-29.40) XTE J1812-230 (273.20,-23.00) XTE J1814-338 (273.41,-33.77) XTE J1817-330 (274.43,-33.02) XTE J1818-245 (274.61,-24.54) XTE J1819-254 (274.83,-25.41) XTE J1819-254P (273.83,-26.41)

Commentary

Frank Marshall writes:

My "blink test" of the latest "cross" scan (Mar. 1st = PD1885) reveals:

* XTE J1819-254 is back. It was seen twice at about 20 mCrab (200 cps).
* XTE 1710-281 is back. It was about 20 cps during a pause.
* XTE J1723-376 remains bright at about 600 cps.
* There are NO new sources with observed count rates more than 30 cps.
* A source tentatively idendified as EXO 1722-363 which was more than
   100 cps on Feb. 22 is now v. weak.

Frank

Known Sources: ASCII table

SourceTime (MJD)RA (2000)DEC (2000)Rate (ct/s/5PCU)Error (ct/s/5PCU)Bkg (ct/s/5PCU)
1E1740.7-2942 51238.424 265.9604 -29.75 189.75 22.34 175.91
1E1743.1-2843 51238.439 266.5792 -28.72 12.18 55.57 310.81
2E1746.7-3225 51238.393 267.5144 -32.43 19.75 3.79 17.55
2S1742-294 51238.427 266.5230 -29.52 58.42 31.18 376.34
2S1803-245 51238.453 271.7090 -24.59 3.53 4.15 12.73
4U_1711-34 51238.391 258.5800 -34.05 422.42 2.12 8.64
4U_1728-34 51238.390 262.9920 -33.83 769.72 13.80 48.41
4U_1746-371 51238.370 267.5523 -37.05 368.72 8.44 3.79
4U_1820-30 51238.388 275.9280 -30.37 1301.43 27.57 2.37
4U_1820-30 51238.395 275.9280 -30.37 1472.16 16.86 2.37
A1744-361 51238.375 267.0800 -36.12 0.57 2.88 13.57
AX_J1749.1-2639 51238.449 267.3000 -26.65 31.11 20.99 1703.19
EXO_1742-326 51238.392 266.3690 -32.69 35.32 4.66 24.28
EXO_1745-248 51238.458 267.0208 -24.78 1.44 2.29 15.74
GCRT_J1745-3009 51238.414 266.2708 -30.16 12.47 13.13 235.92
GCRT_J1746-2757 51238.443 266.5417 -27.95 65.42 16.22 56.36
GRS_1734-292 51238.439 264.3533 -29.18 32.02 3.89 19.71
GRS_1747-312 51238.397 267.6900 -31.29 3.13 3.21 19.60
GRS_1758-258 51238.450 270.3025 -25.74 268.56 15.46 2996.61
GS_1826-238 51238.452 277.3623 -23.79 317.65 1.84 2.70
GX_1+4 51238.457 263.0090 -24.75 267.72 76.51 3.90
GX_1+4 51238.461 263.0090 -24.75 287.17 7.52 3.90
GX_1+4 51238.464 263.0090 -24.75 342.31 9.31 3.90
GX_3+1 51238.446 266.9830 -26.56 2312.60 40.29 51.18
GX_3+1 51238.451 266.9830 -26.56 2365.12 24.54 51.18
GX_5-1 51238.450 270.2840 -25.08 10938.21 74.44 91.50
GX_5-1 51238.454 270.2840 -25.08 10571.25 39.84 91.50
GX_9+1 51238.472 270.3846 -20.53 6929.03 72.65 -1.57
H1743-322 51238.393 266.5700 -32.24 17.86 5.28 35.42
IGR_J17177-3656 51238.377 259.4292 -36.93 0.50 0.81 22.49
IGR_J17191-2821 51238.448 259.7700 -28.35 2.24 3.44 5.74
IGR_J17331-2406 51238.465 263.2833 -24.11 -3.14 5.93 95.23
IGR_J17375-3022 51238.417 264.3946 -30.38 9.08 6.05 29.67
IGR_J17497-2821 51238.440 267.4041 -28.36 13.98 18.71 69.90
IGR_J17586-2129 51238.471 269.6440 -21.39 2.04 3.70 36.46
K1724-356 51238.380 261.9133 -35.73 -9.81 4.81 25.32
KS_1731-260 51238.454 263.5539 -26.09 1671.25 14.53 8.25
KS_1732-273 51238.448 263.9958 -27.44 -1.23 3.72 41.80
KS_1741-293 51238.429 266.2042 -29.35 130.48 54.78 316.78
MXB_1730-33 51238.391 263.3498 -33.39 32.41 7.12 356.79
OPH_CLU 51238.470 258.1580 -23.39 311.93 13.37 2.31
RXJ1709.5-263 51238.459 257.3760 -26.66 2.92 0.53 2.37
RXS_J172006.1 51238.415 260.0254 -31.28 33.19 2.91 6.69
RXS_J172525.5 51238.395 261.3563 -32.95 36.03 4.87 14.67
RXS_J173251.1 51238.384 263.2129 -34.79 16.48 3.77 45.74
RXS_J175428.3 51238.449 268.6179 -26.34 -8.83 3.29 32.89
RXS_J180326.2 51238.451 270.8417 -25.27 -3.71 11.47 4469.12
RXS_J180824.5 51238.460 272.1021 -23.15 11.79 2.42 12.82
R_1832-330 51238.374 278.9317 -32.99 83.77 1.00 2.30
SAXJ1747.0-2853 51238.439 266.7879 -28.88 193.63 48.44 166.17
SAXJ1750.8-2900 51238.430 267.6000 -29.03 24.97 6.80 64.43
SAXJ1753.5-2349 51238.461 268.3917 -23.82 3.09 2.99 16.25
SAXJ1802.7-2017 51238.472 270.6663 -20.29 -21.69 112.38 4357.85
SAXJ1805.5-2031 51238.472 271.3917 -20.51 -8.81 8.32 362.82
SAXJ1806.5-2215 51238.466 271.6417 -22.25 0.81 2.23 20.04
SAXJ1808.4-3658 51238.368 272.1208 -36.98 -0.95 0.53 2.34
SAXJ1808.4-365P 51238.373 271.1200 -35.50 -2.95 1.90 2.59
SAXJ1810.8-2609 51238.446 272.6850 -26.15 0.39 1.94 7.76
SGR_1806-20 51238.472 272.1642 -20.41 1.79 4.20 26.16
SGR_A 51238.439 266.4000 -29.00 119.09 66.99 291.08
SLX_1735-269 51238.449 264.5647 -27.00 103.27 4.49 14.03
SLX_1737-282 51238.442 265.2360 -28.31 56.47 9.93 26.87
SLX_1744-300 51238.414 266.8580 -30.04 194.00 10.63 84.04
SLX_1746-331 51238.389 267.4608 -33.20 10.68 3.57 14.36
SW_J1729.9-3437 51238.385 262.5375 -34.61 -0.88 4.30 112.24
SW_J1756.9-2508 51238.453 269.2380 -25.11 12.13 6.55 532.29
TERZAN_2 51238.420 261.8880 -30.80 283.36 5.08 13.20
WGAJ1715.3-2635 51238.456 258.8370 -26.60 2.56 1.52 2.57
XTE_J1710-281 51238.448 257.5500 -28.12 27.46 0.77 2.52
XTE_J1710-281P 51238.443 258.5500 -28.91 -11.13 10.42 3.21
XTE_J1719-291 51238.441 259.8890 -29.06 8.03 3.34 5.24
XTE_J1720-318 51238.406 259.9961 -31.75 -2.86 5.11 25.28
XTE_J1723-376 51238.371 260.9000 -37.65 722.19 2.61 15.19
XTE_J1726-283 51238.446 261.6570 -28.30 -8.13 5.67 7.40
XTE_J1728-295 51238.440 262.1570 -29.52 8.00 2.46 11.51
XTE_J1734-234 51238.469 263.5280 -23.36 4.31 2.57 3.44
XTE_J1737-376 51238.370 264.4950 -37.77 -2.75 2.57 6.82
XTE_J1739-285 51238.441 264.9790 -28.48 8.62 9.36 63.06
XTE_J1739-302 51238.417 264.7500 -30.27 5.41 6.81 36.88
XTE_J1743-363 51238.375 265.7415 -36.33 71.11 3.53 7.27
XTE_J1744-230 51238.468 266.0350 -23.12 26.49 2.81 8.31
XTE_J1747-274 51238.446 266.9095 -27.44 54.89 17.35 272.27
XTE_J1748-288 51238.440 267.0210 -28.47 -32.11 38.92 197.35
XTE_J1751-305 51238.401 267.8062 -30.62 11.27 3.49 22.29
XTE_J1752-223 51238.468 268.0440 -22.32 5.08 3.23 11.69
XTE_J1752-280 51238.440 268.2000 -28.00 26.13 5.11 25.30
XTE_J1755-312 51238.397 268.7820 -31.16 8.03 3.15 20.89
XTE_J1756-342 51238.382 269.0228 -34.21 5.67 2.33 4.93
XTE_J1757-306 51238.399 269.4130 -30.66 42.29 4.02 12.28
XTE_J1759-220 51238.468 269.9404 -22.03 -6.03 3.54 19.55
XTE_J1805-295 51238.402 271.4045 -29.52 3.47 3.94 8.90
XTE_J1807-294 51238.402 271.7441 -29.40 3.27 3.86 8.38
XTE_J1812-230 51238.459 273.2000 -23.00 1.44 1.89 10.00
XTE_J1814-338 51238.378 273.4126 -33.77 -0.90 2.18 2.41
XTE_J1817-330 51238.381 274.4250 -33.02 0.25 1.70 2.36
XTE_J1818-245 51238.451 274.6050 -24.54 2.28 2.00 29.29
XTE_J1819-254 51238.447 274.8300 -25.41 305.12 4.94 4.23
XTE_J1819-254P 51238.442 273.8300 -26.41 3.73 3.56 4.86

Scan Light Curve

Light Curve - Day 1885i - Part 1

Legend
--------------------------
 11 - XTE J1723-376   
 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      
Light Curve - Day 1885i - Part 2

Legend
--------------------------
  4 - 4U 1711-34      
 10 - RXS J172006.1   
 13 - RXS J172525.5   
 15 - TERZAN 2        
 18 - 4U 1728-34      
 22 - MXB 1730-33     
 28 - IGR J17375-3022 
 31 - XTE J1739-302   
 36 - 1E1740.7-2942   
 38 - KS 1741-293     
 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   
 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      
195 - 4U 1820-30      
Light Curve - Day 1885i - Part 3

Legend
--------------------------
  0 - RXJ1709.5-263   
  1 - XTE J1710-281   
  5 - WGAJ1715.3-2635 
  6 - IGR J17191-2821 
  7 - XTE J1719-291   
 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   
 38 - KS 1741-293     
 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          
 57 - AX J1749.1-2639 
 58 - IGR J17497-2821 
 62 - SAXJ1750.8-2900 
 68 - XTE J1752-280   
 73 - SW J1756.9-2508 
 77 - GX 5-1          
 78 - GRS 1758-258    
 86 - 2S1803-245      
100 - XTE J1818-245   
101 - XTE J1819-254   
102 - XTE J1819-254P  
104 - GS 1826-238     
193 - GX 3+1          
194 - GX 5-1          
Light Curve - Day 1885i - Part 4

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   
 53 - EXO 1745-248    
 67 - XTE J1752-223   
 69 - SAXJ1753.5-2349 
 73 - SW J1756.9-2508 
 75 - IGR J17586-2129 
 79 - GX 9+1          
 87 - RXS J180824.5   
 90 - SGR 1806-20     
 95 - XTE J1812-230   
150 - G11.2-0.3       
191 - GX 1+4          
192 - GX 1+4          
194 - GX 5-1          

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Generated automatically on Fri Mar 18 22:50:52 2011 by Craig Markwardt