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RXTE TOO observations of GRS 1915+105 on day 120 of 1996

Light Curve of GRS 1915+105 on day 120

GRS1915_d120_lc image: X-ray light curve of GRS 1915+105 observed with RXTE/PCA. Bin width of each data is 16 seconds. X-ray light curve of GRS 1915+105 observed with RXTE/PCA. Bin width of each data is 16 seconds. Bin #0 of X-axis corresponds to April 29 19:56:47, 1996 (UT). Data gap between Bin #790-863 is due to network trouble of ground quick look system. Data of this part will be available in public domain archive. This light curve includes background counts of 1600-2400 counts/bin.
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Light Curve with Higher Time Resolution

X-ray light curve of GRS 1915+105 with 1-sec time resolution. Bin width of each data is 16 seconds. Bin #0 of X-axis corresponds to April 29 21:59:59, 1996 (UT). This light curve includes background counts of 100-150 counts/bin. GRS1915_d120_1sec_lc image: X-ray light curve of GRS 1915+105 with 1-sec time resolution. Bin width of each data is 16 seconds.
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Light Curve with Higher Time Resolution

GRS1915_d120_psd image: Ensemble averaged power spectrum of GRS1915+105.   49 power spectra calculated from continuous 1024 bins of data with 0.125-sec time resolution are averaged Ensemble averaged power spectrum of GRS1915+105. 49 power spectra calculated from continuous 1024 bins of data with 0.125-sec time resolution are averaged. Wave numbers from 1 to 512 correspond to the frequency from 7.8 mHz to 4 Hz. Broad peak at around wave number 15 (0.117 Hz) seems to be due to QPO (quasi-periodic oscillations) which variability can be directly seen in the above light curve with 1-sec time resolution.
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