ASCA Sequence 42004030 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: 26 / 65.6 kiloseconds
Total Events: 2003120 / 4545932 events
Mean Count Rate: 77.145 / 69.332 events per second
Number of Files: 2 / 3

SIS0 FAST mode event files with HIGH bit rate

ad42004030s000103h.evt / ad42004030s000103h.unf
- Exposure: 21.9 / 31.6 kiloseconds
- Events: 1795336 / 2944263 events
- Count Rate: 82.015 / 93.173 events per second
- Selected FITS Keywords:

SIS0 FAST mode event files with MEDIUM bit rate

ad42004030s000203m.evt / ad42004030s000203m.unf
- Exposure: 4.1 / 28.9 kiloseconds
- Events: 207784 / 1600461 events
- Count Rate: 50.985 / 55.387 events per second
- Selected FITS Keywords:
  
  S0_AEANL= 0 / S0 AE analog status
ad42004030s000303m.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 1208 events
- Count Rate: NaN / 0.238 events per second
- Selected FITS Keywords:
  
  S0_AEANL= 1 / S0 AE analog status

SIS1:

Total Exposure: 33 / 65.6 kiloseconds
Total Events: 1976893 / 3852406 events
Mean Count Rate: 59.981 / 58.737 events per second
Number of Files: 2 / 3

SIS1 FAST mode event files with HIGH bit rate

ad42004030s100103h.evt / ad42004030s100103h.unf
- Exposure: 22.1 / 31.6 kiloseconds
- Events: 1440981 / 2335714 events
- Count Rate: 65.088 / 73.868 events per second
- Selected FITS Keywords:

SIS1 FAST mode event files with MEDIUM bit rate

ad42004030s100203m.evt / ad42004030s100203m.unf
- Exposure: 10.8 / 28.9 kiloseconds
- Events: 535912 / 1515509 events
- Count Rate: 49.53 / 52.447 events per second
- Selected FITS Keywords:
  
  S1_AEANL= 0 / S1 AE analog status
ad42004030s100303m.unf
- Exposure: 0 / 5.1 kiloseconds
- Events: 0 / 1183 events
- Count Rate: NaN / 0.233 events per second
- Selected FITS Keywords:
  
  S1_AEANL= 1 / S1 AE analog status

GIS2:

Total Exposure: 38.1 / 53.5 kiloseconds
Total Events: 1564717 / 1954895 events
Mean Count Rate: 41.034 / 36.554 events per second
Number of Files: 6 / 6

GIS2 PH mode event files with HIGH bit rate

ad42004030g200170h.evt / ad42004030g200170h.unf

Exposure: 23.6 / 30 kiloseconds
Events: 1338887 / 1609498 events
Count Rate: 56.766 / 53.65 events per second

Selected FITS Keywords:

CPU3=	RUN	/ CPU3 run/stop
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)
C3_PGVER=	1	/ CPU3 program version number
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad42004030g200570h.evt / ad42004030g200570h.unf

Exposure: 0 / 0 kiloseconds
Events: 752 / 773 events
Count Rate: 53.714 / 55.214 events per second

Selected FITS Keywords:

CPU3=	STOP	/ CPU3 run/stop
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)
C3_PGVER=	0	/ CPU3 program version number
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad42004030g200670h.evt / ad42004030g200670h.unf

Exposure: 0 / 0 kiloseconds
Events: 237 / 609 events
Count Rate: 59.25 / 60.9 events per second

Selected FITS Keywords:

CPU3=	RUN	/ CPU3 run/stop
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)
C3_PGVER=	1	/ CPU3 program version number
SP_PH_F=	31098	/ Spread discri PH for FLF method (0-1023)

GIS2 PH mode event files with MEDIUM bit rate

ad42004030g200270m.evt / ad42004030g200270m.unf

Exposure: 14.3 / 23.2 kiloseconds
Events: 222259 / 339609 events
Count Rate: 15.503 / 14.659 events per second

Selected FITS Keywords:

HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)
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)

ad42004030g200370m.evt / ad42004030g200370m.unf

Exposure: 0.1 / 0.2 kiloseconds
Events: 1971 / 3584 events
Count Rate: 15.398 / 16 events per second

Selected FITS Keywords:

HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)
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)

ad42004030g200470m.evt / ad42004030g200470m.unf

Exposure: 0.1 / 0.1 kiloseconds
Events: 611 / 822 events
Count Rate: 9.547 / 12.844 events per second

Selected FITS Keywords:

HVH_LVL=	0	/ HV-High level (0 - 7)
HVL_LVL=	3	/ HV-Low level (0 - 7)
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)

GIS3:

Total Exposure: 38.1 / 53.5 kiloseconds
Total Events: 1717388 / 2124800 events
Mean Count Rate: 45.049 / 39.738 events per second
Number of Files: 6 / 6

GIS3 PH mode event files with HIGH bit rate

ad42004030g300170h.evt / ad42004030g300170h.unf

Exposure: 23.6 / 30 kiloseconds
Events: 1490092 / 1778886 events
Count Rate: 63.198 / 59.312 events per second

Selected FITS Keywords:

CPU2=	RUN	/ CPU2 run/stop
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)
C2_PGVER=	1	/ CPU2 program version number
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad42004030g300570h.evt / ad42004030g300570h.unf

Exposure: 0 / 0 kiloseconds
Events: 705 / 728 events
Count Rate: 58.75 / 60.667 events per second

Selected FITS Keywords:

CPU2=	STOP	/ CPU2 run/stop
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)
C2_PGVER=	0	/ CPU2 program version number
SP_PH_F=	0	/ Spread discri PH for FLF method (0-1023)

ad42004030g300670h.evt / ad42004030g300670h.unf

Exposure: 0 / 0 kiloseconds
Events: 253 / 653 events
Count Rate: 63.25 / 65.3 events per second

Selected FITS Keywords:

CPU2=	RUN	/ CPU2 run/stop
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)
C2_PGVER=	1	/ CPU2 program version number
SP_PH_F=	31353	/ Spread discri PH for FLF method (0-1023)

GIS3 PH mode event files with MEDIUM bit rate

ad42004030g300270m.evt / ad42004030g300270m.unf

Exposure: 14.3 / 23.2 kiloseconds
Events: 223795 / 340201 events
Count Rate: 15.61 / 14.684 events per second

Selected FITS Keywords:

HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)
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)

ad42004030g300370m.evt / ad42004030g300370m.unf

Exposure: 0.1 / 0.2 kiloseconds
Events: 1999 / 3583 events
Count Rate: 15.617 / 15.996 events per second

Selected FITS Keywords:

HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)
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)

ad42004030g300470m.evt / ad42004030g300470m.unf

Exposure: 0.1 / 0.1 kiloseconds
Events: 544 / 749 events
Count Rate: 8.5 / 11.703 events per second

Selected FITS Keywords:

HVH_LVL=	0	/ HV-High level (0 - 7)
HVL_LVL=	3	/ HV-Low level (0 - 7)
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)