ASCA Sequence 50020000 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: 30.4 / 72.3 kiloseconds
Total Events: 32540 / 67197 events
Mean Count Rate: 1.07 / 0.929 events per second
Number of Files: 4 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad50020000s000102h.evt / ad50020000s000102h.unf
- Exposure: 3.2 / 9.4 kiloseconds
- Events: 3378 / 9032 events
- Count Rate: 1.062 / 0.962 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000402h.evt / ad50020000s000402h.unf
- Exposure: 16.3 / 29.2 kiloseconds
- Events: 17423 / 32593 events
- Count Rate: 1.069 / 1.117 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad50020000s000202m.evt / ad50020000s000202m.unf
- Exposure: 0.8 / 1.5 kiloseconds
- Events: 857 / 1021 events
- Count Rate: 1.036 / 0.68 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000502m.evt / ad50020000s000502m.unf
- Exposure: 10.1 / 32.2 kiloseconds
- Events: 10882 / 24551 events
- Count Rate: 1.076 / 0.762 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad50020000s000112h.evt / ad50020000s000112h.unf
- Exposure: 3.2 / 9.4 kiloseconds
- Events: 3391 / 9711 events
- Count Rate: 1.066 / 1.034 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000412h.evt / ad50020000s000412h.unf
- Exposure: 16.3 / 29.2 kiloseconds
- Events: 17552 / 34941 events
- Count Rate: 1.077 / 1.197 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad50020000s000212m.evt / ad50020000s000212m.unf
- Exposure: 0.8 / 1.5 kiloseconds
- Events: 871 / 1165 events
- Count Rate: 1.053 / 0.776 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000512m.evt / ad50020000s000512m.unf
- Exposure: 10.1 / 32.2 kiloseconds
- Events: 11041 / 27075 events
- Count Rate: 1.091 / 0.84 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS0 FAINT mode event files with HIGH bit rate

ad50020000s000101h.unf
- Exposure: 0 / 9.4 kiloseconds
- Events: 0 / 101075 events
- Count Rate: 2147483.647 / 10.765 events per second
- Selected FITS Keywords:
  
  S0_AEPOW= 1 / S0 AE power status
  
  S0_AEANL= 0 / S0 AE analog status
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000301h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 1006 events
- Count Rate: 2147483.647 / 1.957 events per second
- Selected FITS Keywords:
  
  S0_AEPOW= 0 / S0 AE power status
  
  S0_AEANL= 1 / S0 AE analog status
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000401h.unf
- Exposure: 0 / 29.2 kiloseconds
- Events: 0 / 221900 events
- Count Rate: 2147483.647 / 7.603 events per second
- Selected FITS Keywords:
  
  S0_AEPOW= 1 / S0 AE power status
  
  S0_AEANL= 0 / S0 AE analog status
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS0 FAINT mode event files with MEDIUM bit rate

ad50020000s000201m.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 4450 events
- Count Rate: 2147483.647 / 2.963 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s000501m.unf
- Exposure: 0 / 32.2 kiloseconds
- Events: 0 / 100095 events
- Count Rate: 2147483.647 / 3.107 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS1:

Total Exposure: 29.7 / 72.8 kiloseconds
Total Events: 26633 / 135849 events
Mean Count Rate: 0.896 / 1.867 events per second
Number of Files: 4 / 6

SIS1 BRIGHT mode event files with HIGH bit rate

ad50020000s100102h.evt / ad50020000s100102h.unf

Exposure: 3.6 / 9.9 kiloseconds
Events: 3152 / 21180 events
Count Rate: 0.883 / 2.139 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_0801.1256	/ Name of input telemetry file

ad50020000s100302h.evt / ad50020000s100302h.unf

Exposure: 15.2 / 27.2 kiloseconds
Events: 13727 / 57049 events
Count Rate: 0.901 / 2.095 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100502h.unf

Exposure: 0 / 1.4 kiloseconds
Events: 0 / 2605 events
Count Rate: 2147483.647 / 1.911 events per second

Selected FITS Keywords:

S1CCDPOW=	0101	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	1 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100602h.unf

Exposure: 0 / 0.6 kiloseconds
Events: 0 / 1348 events
Count Rate: 2147483.647 / 2.348 events per second

Selected FITS Keywords:

S1CCDPOW=	1001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 0	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad50020000s100202m.evt / ad50020000s100202m.unf
- Exposure: 0.8 / 1.5 kiloseconds
- Events: 658 / 2381 events
- Count Rate: 0.869 / 1.585 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s100402m.evt / ad50020000s100402m.unf
- Exposure: 10.2 / 32.2 kiloseconds
- Events: 9096 / 51286 events
- Count Rate: 0.895 / 1.593 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad50020000s100112h.evt / ad50020000s100112h.unf

Exposure: 3.6 / 9.9 kiloseconds
Events: 3164 / 23520 events
Count Rate: 0.886 / 2.375 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_0801.1256	/ Name of input telemetry file

ad50020000s100312h.evt / ad50020000s100312h.unf

Exposure: 15.2 / 27.2 kiloseconds
Events: 13861 / 65220 events
Count Rate: 0.91 / 2.395 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100512h.unf

Exposure: 0 / 1.4 kiloseconds
Events: 0 / 3063 events
Count Rate: 2147483.647 / 2.247 events per second

Selected FITS Keywords:

S1CCDPOW=	0101	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	1 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100612h.unf

Exposure: 0 / 0.6 kiloseconds
Events: 0 / 1580 events
Count Rate: 2147483.647 / 2.752 events per second

Selected FITS Keywords:

S1CCDPOW=	1001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 0	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad50020000s100212m.evt / ad50020000s100212m.unf
- Exposure: 0.8 / 1.5 kiloseconds
- Events: 664 / 2714 events
- Count Rate: 0.877 / 1.807 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s100412m.evt / ad50020000s100412m.unf
- Exposure: 10.2 / 32.2 kiloseconds
- Events: 9183 / 60240 events
- Count Rate: 0.904 / 1.871 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

SIS1 FAINT mode event files with HIGH bit rate

ad50020000s100101h.unf

Exposure: 0 / 9.9 kiloseconds
Events: 0 / 95648 events
Count Rate: 2147483.647 / 9.658 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_0801.1256	/ Name of input telemetry file

ad50020000s100301h.unf

Exposure: 0 / 27.2 kiloseconds
Events: 0 / 215589 events
Count Rate: 2147483.647 / 7.916 events per second

Selected FITS Keywords:

S1CCDPOW=	0001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	1	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100501h.unf

Exposure: 0 / 1.4 kiloseconds
Events: 0 / 6139 events
Count Rate: 2147483.647 / 4.503 events per second

Selected FITS Keywords:

S1CCDPOW=	0101	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	1 3 3 3	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

ad50020000s100601h.unf

Exposure: 0 / 0.6 kiloseconds
Events: 0 / 3734 events
Count Rate: 2147483.647 / 6.503 events per second

Selected FITS Keywords:

S1CCDPOW=	1001	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	2	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	3 3 3 0	/ S1 CCD readout order
TLM_FILE=	ft930512_1256.1225	/ Name of input telemetry file

SIS1 FAINT mode event files with MEDIUM bit rate

ad50020000s100201m.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 6052 events
- Count Rate: 2147483.647 / 4.029 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000s100401m.unf
- Exposure: 0 / 32.2 kiloseconds
- Events: 0 / 133207 events
- Count Rate: 2147483.647 / 4.137 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

GIS2:

Total Exposure: 31.7 / 68.1 kiloseconds
Total Events: 21837 / 206708 events
Mean Count Rate: 0.69 / 3.035 events per second
Number of Files: 4 / 4

GIS2 PH mode event files with HIGH bit rate

ad50020000g200170h.evt / ad50020000g200170h.unf
- Exposure: 4.8 / 10.1 kiloseconds
- Events: 3348 / 28846 events
- Count Rate: 0.705 / 2.844 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000g200370h.evt / ad50020000g200370h.unf
- Exposure: 17.3 / 29.8 kiloseconds
- Events: 11851 / 99769 events
- Count Rate: 0.683 / 3.35 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

GIS2 PH mode event files with MEDIUM bit rate

ad50020000g200270m.evt / ad50020000g200270m.unf
- Exposure: 0.1 / 0.6 kiloseconds
- Events: 84 / 1351 events
- Count Rate: 0.75 / 2.222 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000g200470m.evt / ad50020000g200470m.unf
- Exposure: 9.5 / 27.6 kiloseconds
- Events: 6554 / 76742 events
- Count Rate: 0.693 / 2.784 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

GIS3:

Total Exposure: 31.6 / 68.2 kiloseconds
Total Events: 21238 / 179693 events
Mean Count Rate: 0.671 / 2.636 events per second
Number of Files: 4 / 4

GIS3 PH mode event files with HIGH bit rate

ad50020000g300170h.evt / ad50020000g300170h.unf
- Exposure: 4.8 / 10.1 kiloseconds
- Events: 3273 / 25297 events
- Count Rate: 0.689 / 2.495 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000g300370h.evt / ad50020000g300370h.unf
- Exposure: 17.3 / 29.8 kiloseconds
- Events: 11431 / 84692 events
- Count Rate: 0.659 / 2.842 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

GIS3 PH mode event files with MEDIUM bit rate

ad50020000g300270m.evt / ad50020000g300270m.unf
- Exposure: 0.1 / 0.6 kiloseconds
- Events: 76 / 1197 events
- Count Rate: 0.679 / 1.969 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_0801.1256 / Name of input telemetry file
ad50020000g300470m.evt / ad50020000g300470m.unf
- Exposure: 9.4 / 27.6 kiloseconds
- Events: 6458 / 68507 events
- Count Rate: 0.685 / 2.479 events per second
- Selected FITS Keywords:
  
  TLM_FILE= ft930512_1256.1225 / Name of input telemetry file

S0_AEPOW=	1	/ S0 AE power status
S0_AEANL=	0	/ S0 AE analog status
TLM_FILE=	ft930512_0801.1256	/ Name of input telemetry file