ASCA Sequence 73080000 Event File Info

This page lists the filtered and unfiltered event files sorted by instrument and mode. Exposure times (not dead time corrected) and count rates are given for each file along with a list of FITS keywords describing the observation mode. Where two values are separated by a slash, the first value refers to the filtered event file and the second to the corresponding unfiltered file.

The following information is also available:

The processing header page

Here is in index of the event files for each instrument:

SIS 0
SIS 1
GIS 2
GIS 3

SIS0:

Total Exposure: 46 / 85.6 kiloseconds
Total Events: 3488 / 89914 events
Mean Count Rate: 0.076 / 1.05 events per second
Number of Files: 3 / 3

SIS0 BRIGHT mode event files with HIGH bit rate

ad73080000s000102h.evt / ad73080000s000102h.unf
- Exposure: 38.6 / 54.7 kiloseconds
- Events: 2989 / 60278 events
- Count Rate: 0.077 / 1.102 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad73080000s000202m.evt / ad73080000s000202m.unf
- Exposure: 7.2 / 25.4 kiloseconds
- Events: 489 / 24512 events
- Count Rate: 0.068 / 0.966 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with LOW bit rate

ad73080000s000302l.evt / ad73080000s000302l.unf
- Exposure: 0.2 / 5.5 kiloseconds
- Events: 10 / 5124 events
- Count Rate: 0.052 / 0.924 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad73080000s000112h.evt / ad73080000s000112h.unf
- Exposure: 38.6 / 54.7 kiloseconds
- Events: 3196 / 61045 events
- Count Rate: 0.083 / 1.116 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad73080000s000212m.evt / ad73080000s000212m.unf
- Exposure: 7.2 / 25.4 kiloseconds
- Events: 522 / 24823 events
- Count Rate: 0.072 / 0.978 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad73080000s000312l.evt / ad73080000s000312l.unf
- Exposure: 0.2 / 5.5 kiloseconds
- Events: 10 / 5137 events
- Count Rate: 0.052 / 0.926 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad73080000s000101h.unf
- Exposure: 0 / 54.7 kiloseconds
- Events: 0 / 460918 events
- Count Rate: 0 / 8.429 events per second
- Selected FITS Keywords:
  
  S0_AEANL= 0 / S0 AE analog status
ad73080000s000401h.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 1036 events
- Count Rate: 0 / 3.456 events per second
- Selected FITS Keywords:
  
  S0_AEANL= 1 / S0 AE analog status

SIS0 FAINT mode event files with MEDIUM bit rate

ad73080000s000201m.unf
- Exposure: 0 / 25.4 kiloseconds
- Events: 0 / 120906 events
- Count Rate: 0 / 4.763 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with LOW bit rate

ad73080000s000301l.unf
- Exposure: 0 / 5.5 kiloseconds
- Events: 0 / 10973 events
- Count Rate: 0 / 1.978 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 45.7 / 85.7 kiloseconds
Total Events: 3197 / 270825 events
Mean Count Rate: 0.07 / 3.16 events per second
Number of Files: 4 / 5

SIS1 BRIGHT mode event files with HIGH bit rate

ad73080000s100102h.evt / ad73080000s100102h.unf
- Exposure: 28.3 / 41.3 kiloseconds
- Events: 1948 / 129055 events
- Count Rate: 0.069 / 3.126 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100202h.evt / ad73080000s100202h.unf
- Exposure: 10.3 / 13.5 kiloseconds
- Events: 698 / 63089 events
- Count Rate: 0.068 / 4.684 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad73080000s100302m.evt / ad73080000s100302m.unf
- Exposure: 5.2 / 21.3 kiloseconds
- Events: 376 / 54528 events
- Count Rate: 0.073 / 2.558 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100402m.evt / ad73080000s100402m.unf
- Exposure: 2 / 4.1 kiloseconds
- Events: 175 / 17410 events
- Count Rate: 0.09 / 4.271 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 BRIGHT mode event files with LOW bit rate

ad73080000s100502l.unf
- Exposure: 0 / 5.5 kiloseconds
- Events: 0 / 6743 events
- Count Rate: 0 / 1.216 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad73080000s100112h.evt / ad73080000s100112h.unf
- Exposure: 28.3 / 41.3 kiloseconds
- Events: 2068 / 129544 events
- Count Rate: 0.073 / 3.138 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100212h.evt / ad73080000s100212h.unf
- Exposure: 10.3 / 13.5 kiloseconds
- Events: 738 / 63224 events
- Count Rate: 0.071 / 4.694 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad73080000s100312m.evt / ad73080000s100312m.unf
- Exposure: 5.2 / 21.3 kiloseconds
- Events: 396 / 54737 events
- Count Rate: 0.077 / 2.568 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100412m.evt / ad73080000s100412m.unf
- Exposure: 2 / 4.1 kiloseconds
- Events: 179 / 17448 events
- Count Rate: 0.092 / 4.28 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 BRIGHT2 mode event files with LOW bit rate

ad73080000s100512l.unf
- Exposure: 0 / 5.5 kiloseconds
- Events: 0 / 6754 events
- Count Rate: 0 / 1.218 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad73080000s100101h.unf
- Exposure: 0 / 41.3 kiloseconds
- Events: 0 / 340085 events
- Count Rate: 0 / 8.238 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100201h.unf
- Exposure: 0 / 13.5 kiloseconds
- Events: 0 / 154238 events
- Count Rate: 0 / 11.451 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 FAINT mode event files with MEDIUM bit rate

ad73080000s100301m.unf
- Exposure: 0 / 21.3 kiloseconds
- Events: 0 / 131607 events
- Count Rate: 0 / 6.174 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 1 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 253 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 329 / S1 area discrimination H end addr for ccd 3
ad73080000s100401m.unf
- Exposure: 0 / 4.1 kiloseconds
- Events: 0 / 26276 events
- Count Rate: 0 / 6.446 events per second
- Selected FITS Keywords:
  
  S1_ARIO3= 0 / S1 area discrimination IN/OUT for ccd 3
  
  S1_STAH3= 6 / S1 area discrimination H start addr for ccd 3
  
  S1_ENDH3= 425 / S1 area discrimination H end addr for ccd 3

SIS1 FAINT mode event files with LOW bit rate

ad73080000s100501l.unf
- Exposure: 0 / 5.5 kiloseconds
- Events: 0 / 10984 events
- Count Rate: 0 / 1.98 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 49.3 / 77.4 kiloseconds
Total Events: 12634 / 74503 events
Mean Count Rate: 0.256 / 0.963 events per second
Number of Files: 5 / 5

GIS2 PH mode event files with HIGH bit rate

ad73080000g200170h.evt / ad73080000g200170h.unf
- Exposure: 36.5 / 47.2 kiloseconds
- Events: 9329 / 42332 events
- Count Rate: 0.256 / 0.898 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad73080000g200370h.evt / ad73080000g200370h.unf
- Exposure: 2.3 / 5 kiloseconds
- Events: 579 / 5505 events
- Count Rate: 0.256 / 1.11 events per second
- Selected FITS Keywords:
  
  CPU2= STOP / CPU2 run/stop
  
  CPU3= STOP / CPU3 run/stop

GIS2 PH mode event files with MEDIUM bit rate

ad73080000g200270m.evt / ad73080000g200270m.unf
- Exposure: 8.3 / 20.3 kiloseconds
- Events: 2176 / 21085 events
- Count Rate: 0.261 / 1.041 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad73080000g200470l.evt / ad73080000g200470l.unf

Exposure: 2.1 / 4.6 kiloseconds
Events: 516 / 4979 events
Count Rate: 0.248 / 1.081 events per second

Selected FITS Keywords:

SP_A_L_P=	0	/ Spread discri A_L for POW2 method (0-255)
SP_B_P=	0	/ Spread discri B for POW2 method (0-255)
SP_C_P=	0	/ Spread discri C for POW2 method (0-255)
SP_A_L_F=	80	/ Spread discri A_L for FLF method (0-255)
SP_A_U_F=	239	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	226	/ Spread discri B for FLF method (0-255)
SP_C_F=	0	/ Spread discri C for FLF method (0-255)
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad73080000g200570l.evt / ad73080000g200570l.unf

Exposure: 0.1 / 0.4 kiloseconds
Events: 34 / 602 events
Count Rate: 0.266 / 1.568 events per second

Selected FITS Keywords:

SP_A_L_P=	255	/ Spread discri A_L for POW2 method (0-255)
SP_B_P=	255	/ Spread discri B for POW2 method (0-255)
SP_C_P=	255	/ Spread discri C for POW2 method (0-255)
SP_A_L_F=	0	/ Spread discri A_L for FLF method (0-255)
SP_A_U_F=	0	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	120	/ Spread discri B for FLF method (0-255)
SP_C_F=	120	/ Spread discri C for FLF method (0-255)
SP_PH_F=	31098	/ Spread discri PH for FLF method (0-1023)

GIS3:

Total Exposure: 49.3 / 77.4 kiloseconds
Total Events: 13455 / 70718 events
Mean Count Rate: 0.273 / 0.914 events per second
Number of Files: 5 / 5

GIS3 PH mode event files with HIGH bit rate

ad73080000g300170h.evt / ad73080000g300170h.unf
- Exposure: 36.5 / 47.2 kiloseconds
- Events: 10026 / 39796 events
- Count Rate: 0.275 / 0.844 events per second
- Selected FITS Keywords:
  
  CPU2= RUN / CPU2 run/stop
  
  CPU3= RUN / CPU3 run/stop
ad73080000g300370h.evt / ad73080000g300370h.unf
- Exposure: 2.3 / 5 kiloseconds
- Events: 645 / 5497 events
- Count Rate: 0.285 / 1.109 events per second
- Selected FITS Keywords:
  
  CPU2= STOP / CPU2 run/stop
  
  CPU3= STOP / CPU3 run/stop

GIS3 PH mode event files with MEDIUM bit rate

ad73080000g300270m.evt / ad73080000g300270m.unf
- Exposure: 8.3 / 20.3 kiloseconds
- Events: 2220 / 20210 events
- Count Rate: 0.267 / 0.998 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad73080000g300470l.evt / ad73080000g300470l.unf

Exposure: 2.1 / 4.6 kiloseconds
Events: 522 / 4625 events
Count Rate: 0.251 / 1.004 events per second

Selected FITS Keywords:

SP_A_L_P=	0	/ Spread discri A_L for POW2 method (0-255)
SP_B_P=	0	/ Spread discri B for POW2 method (0-255)
SP_C_P=	0	/ Spread discri C for POW2 method (0-255)
SP_A_L_F=	80	/ Spread discri A_L for FLF method (0-255)
SP_A_U_F=	232	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	224	/ Spread discri B for FLF method (0-255)
SP_C_F=	0	/ Spread discri C for FLF method (0-255)
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad73080000g300570l.evt / ad73080000g300570l.unf

Exposure: 0.1 / 0.4 kiloseconds
Events: 42 / 590 events
Count Rate: 0.328 / 1.536 events per second

Selected FITS Keywords:

SP_A_L_P=	255	/ Spread discri A_L for POW2 method (0-255)
SP_B_P=	255	/ Spread discri B for POW2 method (0-255)
SP_C_P=	255	/ Spread discri C for POW2 method (0-255)
SP_A_L_F=	0	/ Spread discri A_L for FLF method (0-255)
SP_A_U_F=	0	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	120	/ Spread discri B for FLF method (0-255)
SP_C_F=	120	/ Spread discri C for FLF method (0-255)
SP_PH_F=	31353	/ Spread discri PH for FLF method (0-1023)

S1_ARIO3=	1	/ S1 area discrimination IN/OUT for ccd 3
S1_STAH3=	253	/ S1 area discrimination H start addr for ccd 3
S1_ENDH3=	329	/ S1 area discrimination H end addr for ccd 3

CPU2=	RUN	/ CPU2 run/stop
CPU3=	RUN	/ CPU3 run/stop

CPU2=	STOP	/ CPU2 run/stop
CPU3=	STOP	/ CPU3 run/stop

CPU2=	RUN	/ CPU2 run/stop
CPU3=	RUN	/ CPU3 run/stop

CPU2=	STOP	/ CPU2 run/stop
CPU3=	STOP	/ CPU3 run/stop