ASCA Sequence 10010060 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: 2.2 / 3.8 kiloseconds
Total Events: 15921 / 146384 events
Mean Count Rate: 7.33 / 38.081 events per second
Number of Files: 2 / 5

SIS0 BRIGHT mode event files with HIGH bit rate

ad10010060s000302h.unf

Exposure: 0 / 0.5 kiloseconds
Events: 0 / 3433 events
Count Rate: NaN / 7.335 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0CCDPOW=	1111	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDMOD=	4	/ How many S0 CCDs are in use: 1, 2, or 4
S0CCDLST=	0 1 2 3	/ S0 CCD readout order
S0_SPTR0=	40	/ split threshold level
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad10010060s000402h.unf

Exposure: 0 / 0.1 kiloseconds
Events: 0 / 3739 events
Count Rate: NaN / 51.931 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0CCDPOW=	1000	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDMOD=	1	/ How many S0 CCDs are in use: 1, 2, or 4
S0CCDLST=	0 0 0 0	/ S0 CCD readout order
S0_SPTR0=	20	/ S0 split threshold for ccd 0
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad10010060s000502m.unf
- Exposure: 0 / 0.8 kiloseconds
- Events: 0 / 2499 events
- Count Rate: NaN / 3.323 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad10010060s000312h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 3630 events
- Count Rate: NaN / 7.756 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad10010060s000301h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 6262 events
- Count Rate: NaN / 13.38 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with MEDIUM bit rate

ad10010060s000601m.unf
- Exposure: 0 / 0.2 kiloseconds
- Events: 0 / 1395 events
- Count Rate: NaN / 6.707 events per second
- Selected FITS Keywords:

SIS0 FAST mode event files with HIGH bit rate

ad10010060s000103h.evt / ad10010060s000103h.unf
- Exposure: 2 / 2.1 kiloseconds
- Events: 14320 / 113354 events
- Count Rate: 7.218 / 53.876 events per second
- Selected FITS Keywords:

SIS0 FAST mode event files with MEDIUM bit rate

ad10010060s000203m.evt / ad10010060s000203m.unf
- Exposure: 0.2 / 0.4 kiloseconds
- Events: 1601 / 23359 events
- Count Rate: 8.51 / 52.141 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 1.9 / 5.1 kiloseconds
Total Events: 296614 / 453299 events
Mean Count Rate: 159.814 / 88.328 events per second
Number of Files: 2 / 6

SIS1 BRIGHT mode event files with HIGH bit rate

ad10010060s100102h.evt / ad10010060s100102h.unf

Exposure: 1.3 / 1.8 kiloseconds
Events: 183042 / 280333 events
Count Rate: 143.002 / 156.088 events per second

Selected FITS Keywords:

S1_ARENA=	1	/ S1 Area discrimination enable/disable
S1_STAH0=	6	/ S1 area discrimination H start addr for ccd 0
S1_STAH3=	207	/ S1 area discrimination H start addr for ccd 3
S1_ENDH0=	7	/ S1 area discrimination H end addr for ccd 0
S1_ENDH3=	356	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	211	/ S1 area discrimination V start addr for ccd 3
S1_ENDV0=	3	/ S1 area discrimination V end addr for ccd 0
S1_ENDV3=	360	/ S1 area discrimination V end addr for ccd 3
S1_SPTR0=	20	/ S1 split threshold for ccd 0
S1_SPTR1=	20	/ S1 split threshold for ccd 1
S1_SPTR2=	20	/ S1 split threshold for ccd 2
S1_SPTR3=	20	/ S1 split threshold for ccd 3
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

ad10010060s100202h.evt / ad10010060s100202h.unf

Exposure: 0.6 / 0.7 kiloseconds
Events: 113572 / 146140 events
Count Rate: 197.174 / 221.425 events per second

Selected FITS Keywords:

S1_ARENA=	1	/ S1 Area discrimination enable/disable
S1_STAH3=	226	/ S1 area discrimination H start addr for ccd 3
S1_ENDH3=	337	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	230	/ S1 area discrimination V start addr for ccd 3
S1_ENDV3=	341	/ S1 area discrimination V end addr for ccd 3
S1_SPTR3=	20	/ S1 split threshold for ccd 3
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

ad10010060s100402h.unf

Exposure: 0 / 1 kiloseconds
Events: 0 / 7539 events
Count Rate: NaN / 7.479 events per second

Selected FITS Keywords:

S1_ARENA=	0	/ S1 Area discrimination enable/disable
S1_STAH0=	344	/ S1 area discrimination H start addr for ccd 0
S1_STAH3=	6	/ S1 area discrimination H start addr for ccd 3
S1_ENDH0=	425	/ S1 area discrimination H end addr for ccd 0
S1_ENDH3=	7	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	2	/ S1 area discrimination V start addr for ccd 3
S1_ENDV0=	184	/ S1 area discrimination V end addr for ccd 0
S1_ENDV3=	3	/ S1 area discrimination V end addr for ccd 3
S1_SPTR0=	20	/ S1 split threshold for ccd 0
S1_SPTR1=	20	/ S1 split threshold for ccd 1
S1_SPTR2=	20	/ S1 split threshold for ccd 2
S1_SPTR3=	20	/ S1 split threshold for ccd 3
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

ad10010060s100502h.unf

Exposure: 0 / 0.5 kiloseconds
Events: 0 / 2624 events
Count Rate: NaN / 5.607 events per second

Selected FITS Keywords:

S1_ARENA=	0	/ S1 Area discrimination enable/disable
S1_STAH0=	6	/ S1 area discrimination H start addr for ccd 0
S1_STAH3=	226	/ S1 area discrimination H start addr for ccd 3
S1_ENDH0=	7	/ S1 area discrimination H end addr for ccd 0
S1_ENDH3=	337	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	230	/ S1 area discrimination V start addr for ccd 3
S1_ENDV0=	3	/ S1 area discrimination V end addr for ccd 0
S1_ENDV3=	341	/ S1 area discrimination V end addr for ccd 3
S1_SPTR0=	40	/ split threshold level
S1_SPTR1=	40	/ split threshold level
S1_SPTR2=	40	/ split threshold level
S1_SPTR3=	40	/ split threshold level
ORIGMODE=	FAINT	/ DATAMODE before any conversion

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad10010060s100302m.unf

Exposure: 0 / 0.4 kiloseconds
Events: 0 / 14208 events
Count Rate: NaN / 31.714 events per second

Selected FITS Keywords:

S1_ARENA=	1	/ S1 Area discrimination enable/disable
S1_STAH3=	226	/ S1 area discrimination H start addr for ccd 3
S1_ENDH3=	337	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	230	/ S1 area discrimination V start addr for ccd 3
S1_ENDV3=	341	/ S1 area discrimination V end addr for ccd 3

ad10010060s100602m.unf

Exposure: 0 / 0.8 kiloseconds
Events: 0 / 2455 events
Count Rate: NaN / 3.265 events per second

Selected FITS Keywords:

S1_ARENA=	0	/ S1 Area discrimination enable/disable
S1_STAH3=	6	/ S1 area discrimination H start addr for ccd 3
S1_ENDH3=	7	/ S1 area discrimination H end addr for ccd 3
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
S1_STAV3=	2	/ S1 area discrimination V start addr for ccd 3
S1_ENDV3=	3	/ S1 area discrimination V end addr for ccd 3

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad10010060s100512h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 2763 events
- Count Rate: NaN / 5.904 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad10010060s100501h.unf
- Exposure: 0 / 0.5 kiloseconds
- Events: 0 / 4800 events
- Count Rate: NaN / 10.256 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad10010060s100701m.unf
- Exposure: 0 / 0.2 kiloseconds
- Events: 0 / 1570 events
- Count Rate: NaN / 7.548 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 1.5 / 3.1 kiloseconds
Total Events: 190434 / 273921 events
Mean Count Rate: 123.339 / 89.167 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad10010060g200170h.evt / ad10010060g200170h.unf
- Exposure: 0.8 / 0.8 kiloseconds
- Events: 98418 / 102144 events
- Count Rate: 123.331 / 128 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= OFF / RBM auto flag on/off
  
  POS_DET= POW2 / Position determination method (FLF/POW2)
ad10010060g200270h.evt / ad10010060g200270h.unf
- Exposure: 0.4 / 1.7 kiloseconds
- Events: 44469 / 98048 events
- Count Rate: 123.523 / 57.743 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= ON / RBM auto flag on/off
  
  POS_DET= FLF / Position determination method (FLF/POW2)
ad10010060g200370h.evt / ad10010060g200370h.unf
- Exposure: 0.4 / 0.6 kiloseconds
- Events: 47547 / 73729 events
- Count Rate: 123.182 / 128.002 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= OFF / RBM auto flag on/off
  
  POS_DET= FLF / Position determination method (FLF/POW2)

GIS3:

Total Exposure: 1.5 / 3.1 kiloseconds
Total Events: 190565 / 273430 events
Mean Count Rate: 123.584 / 89.065 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad10010060g300170h.evt / ad10010060g300170h.unf
- Exposure: 0.8 / 0.8 kiloseconds
- Events: 98223 / 101888 events
- Count Rate: 123.396 / 128 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= OFF / RBM auto flag on/off
  
  POS_DET= POW2 / Position determination method (FLF/POW2)
ad10010060g300270h.evt / ad10010060g300270h.unf
- Exposure: 0.4 / 1.7 kiloseconds
- Events: 44363 / 97559 events
- Count Rate: 123.916 / 57.523 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= ON / RBM auto flag on/off
  
  POS_DET= FLF / Position determination method (FLF/POW2)
ad10010060g300370h.evt / ad10010060g300370h.unf
- Exposure: 0.4 / 0.6 kiloseconds
- Events: 47979 / 73983 events
- Count Rate: 123.661 / 127.999 events per second
- Selected FITS Keywords:
  
  RBM_AUTO= OFF / RBM auto flag on/off
  
  POS_DET= FLF / Position determination method (FLF/POW2)

RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)