ASCA Sequence 10010110 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: 1.6 / 2.8 kiloseconds
Total Events: 5440 / 59139 events
Mean Count Rate: 3.395 / 21.49 events per second
Number of Files: 1 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad10010110s000402h.unf
- Exposure: 0 / 0.8 kiloseconds
- Events: 0 / 2687 events
- Count Rate: NaN / 3.481 events per second
- Selected FITS Keywords:

SIS0 FAST mode event files with HIGH bit rate

ad10010110s000103h.unf
- Exposure: 0 / 0.2 kiloseconds
- Events: 0 / 35142 events
- Count Rate: NaN / 144.025 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0CCDPOW= 0100 / Which S0 CCDs are in use(0123): 0=OFF 1=ON
  
  S0CCDLST= 1 1 1 1 / S0 CCD readout order
ad10010110s000203h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 12576 events
- Count Rate: NaN / 393.001 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable
  
  S0CCDPOW= 0100 / Which S0 CCDs are in use(0123): 0=OFF 1=ON
  
  S0CCDLST= 1 1 1 1 / S0 CCD readout order
ad10010110s000303h.evt / ad10010110s000303h.unf
- Exposure: 1.6 / 1.7 kiloseconds
- Events: 5440 / 8734 events
- Count Rate: 3.395 / 5.126 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
  
  S0CCDPOW= 0001 / Which S0 CCDs are in use(0123): 0=OFF 1=ON
  
  S0CCDLST= 3 3 3 3 / S0 CCD readout order

SIS1:

Total Exposure: 1.5 / 2.9 kiloseconds
Total Events: 188052 / 285027 events
Mean Count Rate: 126.04 / 98.831 events per second
Number of Files: 1 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad10010110s100102h.evt / ad10010110s100102h.unf

Exposure: 1.5 / 1.7 kiloseconds
Events: 188052 / 255825 events
Count Rate: 126.04 / 146.689 events per second

Selected FITS Keywords:

S1_ARENA=	1	/ S1 Area discrimination enable/disable
S1CCDPOW=	1111	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	4	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	0 1 2 3	/ S1 CCD readout order

ad10010110s100202h.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 23536 events
Count Rate: NaN / 87.821 events per second

Selected FITS Keywords:

S1_ARENA=	1	/ S1 Area discrimination enable/disable
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

ad10010110s100302h.unf

Exposure: 0 / 0.9 kiloseconds
Events: 0 / 3478 events
Count Rate: NaN / 4.063 events per second

Selected FITS Keywords:

S1_ARENA=	0	/ S1 Area discrimination enable/disable
S1CCDPOW=	1111	/ Which S1 CCDs are in use(0123): 0=OFF 1=ON
S1CCDMOD=	4	/ How many S1 CCDs are in use: 1, 2, or 4
S1CCDLST=	0 1 2 3	/ S1 CCD readout order

ad10010110s100402h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 2188 events
Count Rate: NaN / 136.75 events per second

Selected FITS Keywords:

S1_ARENA=	0	/ S1 Area discrimination enable/disable
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

GIS2:

Total Exposure: 2 / 3.4 kiloseconds
Total Events: 227892 / 414713 events
Mean Count Rate: 112.042 / 121.903 events per second
Number of Files: 4 / 9

GIS2 PH mode event files with HIGH bit rate

ad10010110g200270h.evt / ad10010110g200270h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 86538 / 90112 events
Count Rate: 122.924 / 128 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g200370h.evt / ad10010110g200370h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 86333 / 90112 events
Count Rate: 122.632 / 128 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

ad10010110g200470h.evt / ad10010110g200470h.unf

Exposure: 0.3 / 0.8 kiloseconds
Events: 35913 / 43999 events
Count Rate: 122.99 / 56.994 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g200570h.evt / ad10010110g200570h.unf

Exposure: 0.3 / 0.5 kiloseconds
Events: 19108 / 25622 events
Count Rate: 57.21 / 52.077 events per second

Selected FITS Keywords:

HVL_LVL=	3	/ HV-Low level (0 - 7)
GAIN=	63	/ Fine Gain level (0 - 63)
LE_DS=	3	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g200870h.unf

Exposure: 0 / 0.2 kiloseconds
Events: 0 / 516 events
Count Rate: NaN / 3.351 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

GIS2 MPC mode event files with HIGH bit rate

ad10010110g200171h.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 146432 events
Count Rate: NaN / 512.002 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	OFF	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

ad10010110g200671h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 16384 events
Count Rate: NaN / 512.002 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	ON	/ HV-reduction on/off
HVH_LVL=	0	/ HV-High level (0 - 7)
HVL_LVL=	3	/ HV-Low level (0 - 7)

ad10010110g200771h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 1024 events
Count Rate: NaN / 512 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	ON	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

ad10010110g200971h.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 512 events
Count Rate: NaN / 2 events per second

Selected FITS Keywords:

PHA_BINS=	256	/ number of PHA channels in each spectrum
TIMEBINS=	1	/ number of spectra contained in each row
HV_RED=	OFF	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

GIS3:

Total Exposure: 2 / 3.4 kiloseconds
Total Events: 238012 / 426088 events
Mean Count Rate: 117.017 / 125.32 events per second
Number of Files: 4 / 9

GIS3 PH mode event files with HIGH bit rate

ad10010110g300270h.evt / ad10010110g300270h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 87386 / 90368 events
Count Rate: 123.777 / 128 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g300370h.evt / ad10010110g300370h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 86673 / 89856 events
Count Rate: 123.466 / 128 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

ad10010110g300470h.evt / ad10010110g300470h.unf

Exposure: 0.3 / 0.8 kiloseconds
Events: 35947 / 43799 events
Count Rate: 123.956 / 56.735 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g300570h.evt / ad10010110g300570h.unf

Exposure: 0.3 / 0.5 kiloseconds
Events: 28006 / 37200 events
Count Rate: 83.351 / 75.61 events per second

Selected FITS Keywords:

HVL_LVL=	3	/ HV-Low level (0 - 7)
GAIN=	51	/ Fine Gain level (0 - 63)
LE_DS=	3	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010110g300870h.unf

Exposure: 0 / 0.2 kiloseconds
Events: 0 / 513 events
Count Rate: NaN / 3.375 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

GIS3 MPC mode event files with HIGH bit rate

ad10010110g300171h.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 146432 events
Count Rate: NaN / 512.002 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	OFF	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

ad10010110g300671h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 15360 events
Count Rate: NaN / 512.002 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	ON	/ HV-reduction on/off
HVH_LVL=	0	/ HV-High level (0 - 7)
HVL_LVL=	3	/ HV-Low level (0 - 7)

ad10010110g300771h.unf

Exposure: 0 / 0 kiloseconds
Events: 0 / 2048 events
Count Rate: NaN / 512.001 events per second

Selected FITS Keywords:

PHA_BINS=	1	/ number of PHA channels in each spectrum
TIMEBINS=	256	/ number of spectra contained in each row
HV_RED=	ON	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

ad10010110g300971h.unf

Exposure: 0 / 0.3 kiloseconds
Events: 0 / 512 events
Count Rate: NaN / 2 events per second

Selected FITS Keywords:

PHA_BINS=	256	/ number of PHA channels in each spectrum
TIMEBINS=	1	/ number of spectra contained in each row
HV_RED=	OFF	/ HV-reduction on/off
HVH_LVL=	3	/ HV-High level (0 - 7)
HVL_LVL=	4	/ HV-Low level (0 - 7)

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0CCDPOW=	0100	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDLST=	1 1 1 1	/ S0 CCD readout order