ASCA Sequence 70001000 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: 25.4 / 66.1 kiloseconds
Total Events: 50500 / 309522 events
Mean Count Rate: 1.986 / 4.684 events per second
Number of Files: 3 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad70001000s000102h.evt / ad70001000s000102h.unf

Exposure: 19.1 / 29.7 kiloseconds
Events: 37135 / 172624 events
Count Rate: 1.945 / 5.816 events per second

Selected FITS Keywords:

S0_ARIO2=	1	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	350	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	200	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	100	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	50	/ S0 area discrimination V end addr for ccd 3

ad70001000s000302h.evt / ad70001000s000302h.unf

Exposure: 0.2 / 0.6 kiloseconds
Events: 492 / 5582 events
Count Rate: 2.318 / 9.725 events per second

Selected FITS Keywords:

S0_ARIO2=	0	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	0	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	6	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	425	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	422	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	422	/ S0 area discrimination V end addr for ccd 3

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad70001000s000202m.evt / ad70001000s000202m.unf

Exposure: 6.1 / 33.7 kiloseconds
Events: 12873 / 128940 events
Count Rate: 2.104 / 3.831 events per second

Selected FITS Keywords:

S0_ARIO2=	1	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	350	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	200	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	100	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	50	/ S0 area discrimination V end addr for ccd 3
TLM_FILE=	ft930425_2224.2132	/ Name of input telemetry file

ad70001000s000502m.unf

Exposure: 0 / 2.2 kiloseconds
Events: 0 / 2376 events
Count Rate: 2147483.647 / 1.093 events per second

Selected FITS Keywords:

S0_ARIO2=	0	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	0	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	6	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	425	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	422	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	422	/ S0 area discrimination V end addr for ccd 3
TLM_FILE=	ft930426_2131.2208	/ Name of input telemetry file

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad70001000s000112h.evt / ad70001000s000112h.unf

Exposure: 19.1 / 29.7 kiloseconds
Events: 37528 / 181387 events
Count Rate: 1.966 / 6.112 events per second

Selected FITS Keywords:

S0_ARIO2=	1	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	350	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	200	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	100	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	50	/ S0 area discrimination V end addr for ccd 3

ad70001000s000312h.evt / ad70001000s000312h.unf

Exposure: 0.2 / 0.6 kiloseconds
Events: 497 / 5769 events
Count Rate: 2.342 / 10.051 events per second

Selected FITS Keywords:

S0_ARIO2=	0	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	0	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	6	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	425	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	422	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	422	/ S0 area discrimination V end addr for ccd 3

SIS0 FAINT mode event files with HIGH bit rate

ad70001000s000101h.unf

Exposure: 0 / 29.7 kiloseconds
Events: 0 / 583916 events
Count Rate: 2147483.647 / 19.675 events per second

Selected FITS Keywords:

S0_ARIO2=	1	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	1	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	350	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	200	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	100	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	50	/ S0 area discrimination V end addr for ccd 3

ad70001000s000301h.unf

Exposure: 0 / 0.6 kiloseconds
Events: 0 / 10766 events
Count Rate: 2147483.647 / 18.757 events per second

Selected FITS Keywords:

S0_ARIO2=	0	/ S0 area discrimination IN/OUT for ccd 2
S0_ARIO3=	0	/ S0 area discrimination IN/OUT for ccd 3
S0_STAH3=	6	/ S0 area discrimination H start addr for ccd 3
S0_ENDH2=	425	/ S0 area discrimination H end addr for ccd 2
S0_ENDV2=	422	/ S0 area discrimination V end addr for ccd 2
S0_ENDV3=	422	/ S0 area discrimination V end addr for ccd 3

SIS0 FAINT mode event files with MEDIUM bit rate

ad70001000s000401m.unf
- Exposure: 0 / 0.2 kiloseconds
- Events: 0 / 1600 events
- Count Rate: 2147483.647 / 9.496 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 25.5 / 66.1 kiloseconds
Total Events: 46534 / 327512 events
Mean Count Rate: 1.822 / 4.957 events per second
Number of Files: 2 / 3

SIS1 BRIGHT mode event files with HIGH bit rate

ad70001000s100102h.evt / ad70001000s100102h.unf
- Exposure: 19.2 / 30.2 kiloseconds
- Events: 34590 / 181173 events
- Count Rate: 1.801 / 5.994 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad70001000s100202m.evt / ad70001000s100202m.unf
- Exposure: 6.3 / 33.7 kiloseconds
- Events: 11944 / 142960 events
- Count Rate: 1.885 / 4.246 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930425_2224.2132 / Name of input telemetry file
ad70001000s100402m.unf
- Exposure: 0 / 2.2 kiloseconds
- Events: 0 / 3379 events
- Count Rate: 2147483.647 / 1.554 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930426_2131.2208 / Name of input telemetry file

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad70001000s100112h.evt / ad70001000s100112h.unf
- Exposure: 19.2 / 30.2 kiloseconds
- Events: 34897 / 188286 events
- Count Rate: 1.817 / 6.23 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad70001000s100101h.unf
- Exposure: 0 / 30.2 kiloseconds
- Events: 0 / 606234 events
- Count Rate: 2147483.647 / 20.058 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad70001000s100301m.unf
- Exposure: 0 / 0.2 kiloseconds
- Events: 0 / 1600 events
- Count Rate: 2147483.647 / 9.496 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 29.9 / 63.4 kiloseconds
Total Events: 37395 / 223596 events
Mean Count Rate: 1.249 / 3.526 events per second
Number of Files: 4 / 5

GIS2 PH mode event files with HIGH bit rate

ad70001000g200270h.evt / ad70001000g200270h.unf
- Exposure: 21.7 / 29.9 kiloseconds
- Events: 26619 / 93917 events
- Count Rate: 1.227 / 3.145 events per second
- Selected FITS Keywords:
  
  RISEBINS= 32 / number of bins for RISE_TIME
  
  TIMEBINS= 1 / number of bins for TIME
ad70001000g200370h.evt / ad70001000g200370h.unf
- Exposure: 0.4 / 0.5 kiloseconds
- Events: 724 / 1895 events
- Count Rate: 1.652 / 3.522 events per second
- Selected FITS Keywords:
  
  RISEBINS= 1 / number of bins for RISE_TIME
  
  TIMEBINS= 32 / number of bins for TIME

GIS2 PH mode event files with MEDIUM bit rate

ad70001000g200170m.evt / ad70001000g200170m.unf

Exposure: 7.7 / 30.8 kiloseconds
Events: 9920 / 120723 events
Count Rate: 1.286 / 3.916 events per second

Selected FITS Keywords:

RISEBINS=	32	/ number of bins for RISE_TIME
TIMEBINS=	1	/ number of bins for TIME
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=	240	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	128	/ 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)
TLM_FILE=	ft930425_2224.2132	/ Name of input telemetry file

ad70001000g200470m.evt / ad70001000g200470m.unf

Exposure: 0.1 / 0.2 kiloseconds
Events: 132 / 887 events
Count Rate: 1.375 / 4.264 events per second

Selected FITS Keywords:

RISEBINS=	32	/ number of bins for RISE_TIME
TIMEBINS=	1	/ number of bins for TIME
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)
TLM_FILE=	ft930425_2224.2132	/ Name of input telemetry file

ad70001000g200570m.unf

Exposure: 0 / 2 kiloseconds
Events: 0 / 6174 events
Count Rate: 2147483.647 / 3.139 events per second

Selected FITS Keywords:

RISEBINS=	1	/ number of bins for RISE_TIME
TIMEBINS=	32	/ number of bins for TIME
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=	240	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	128	/ 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)
TLM_FILE=	ft930426_2131.2208	/ Name of input telemetry file

GIS3:

Total Exposure: 29.9 / 63.4 kiloseconds
Total Events: 39050 / 221467 events
Mean Count Rate: 1.304 / 3.494 events per second
Number of Files: 4 / 5

GIS3 PH mode event files with HIGH bit rate

ad70001000g300270h.evt / ad70001000g300270h.unf
- Exposure: 21.7 / 29.9 kiloseconds
- Events: 27873 / 93408 events
- Count Rate: 1.285 / 3.128 events per second
- Selected FITS Keywords:
  
  RISEBINS= 32 / number of bins for RISE_TIME
  
  TIMEBINS= 1 / number of bins for TIME
ad70001000g300370h.evt / ad70001000g300370h.unf
- Exposure: 0.4 / 0.5 kiloseconds
- Events: 685 / 1850 events
- Count Rate: 1.563 / 3.439 events per second
- Selected FITS Keywords:
  
  RISEBINS= 1 / number of bins for RISE_TIME
  
  TIMEBINS= 32 / number of bins for TIME

GIS3 PH mode event files with MEDIUM bit rate

ad70001000g300170m.evt / ad70001000g300170m.unf

Exposure: 7.7 / 30.8 kiloseconds
Events: 10352 / 119256 events
Count Rate: 1.342 / 3.872 events per second

Selected FITS Keywords:

RISEBINS=	32	/ number of bins for RISE_TIME
TIMEBINS=	1	/ number of bins for TIME
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=	240	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	128	/ 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)
TLM_FILE=	ft930425_2224.2132	/ Name of input telemetry file

ad70001000g300470m.evt / ad70001000g300470m.unf

Exposure: 0.1 / 0.2 kiloseconds
Events: 140 / 926 events
Count Rate: 1.458 / 4.452 events per second

Selected FITS Keywords:

RISEBINS=	32	/ number of bins for RISE_TIME
TIMEBINS=	1	/ number of bins for TIME
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)
TLM_FILE=	ft930425_2224.2132	/ Name of input telemetry file

ad70001000g300570m.unf

Exposure: 0 / 2 kiloseconds
Events: 0 / 6027 events
Count Rate: 2147483.647 / 3.063 events per second

Selected FITS Keywords:

RISEBINS=	1	/ number of bins for RISE_TIME
TIMEBINS=	32	/ number of bins for TIME
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=	240	/ Spread discri A_U for FLF method (0-255)
SP_B_F=	128	/ 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)
TLM_FILE=	ft930426_2131.2208	/ Name of input telemetry file