ASCA Sequence 85043000 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: 19.9 / 58.5 kiloseconds
Total Events: 3291 / 428874 events
Mean Count Rate: 0.165 / 7.334 events per second
Number of Files: 6 / 9

SIS0 BRIGHT mode event files with HIGH bit rate

ad85043000s000102h.unf

Exposure: 0 / 6.8 kiloseconds
Events: 0 / 48666 events
Count Rate: NaN / 7.148 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad85043000s000202h.evt / ad85043000s000202h.unf

Exposure: 3.5 / 6.5 kiloseconds
Events: 1047 / 217209 events
Count Rate: 0.302 / 33.624 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad85043000s000302h.evt / ad85043000s000302h.unf

Exposure: 3.3 / 4.8 kiloseconds
Events: 549 / 80218 events
Count Rate: 0.167 / 16.824 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	214	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	202	/ S0 event discrimination lower level for ccd 3
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad85043000s000802h.evt / ad85043000s000802h.unf

Exposure: 0 / 0 kiloseconds
Events: 401 / 1793 events
Count Rate: 8.354 / 37.354 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad85043000s000402m.evt / ad85043000s000402m.unf

Exposure: 12.5 / 17 kiloseconds
Events: 1233 / 69567 events
Count Rate: 0.098 / 4.098 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	311	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	309	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	336	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	318	/ S0 event discrimination lower level for ccd 3

ad85043000s000602m.evt / ad85043000s000602m.unf

Exposure: 0.6 / 3.2 kiloseconds
Events: 42 / 2531 events
Count Rate: 0.076 / 0.783 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	311	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	309	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	336	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	318	/ S0 event discrimination lower level for ccd 3

ad85043000s000902m.unf

Exposure: 0 / 0.1 kiloseconds
Events: 0 / 1725 events
Count Rate: NaN / 19.602 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3

SIS0 BRIGHT mode event files with LOW bit rate

ad85043000s000502l.evt / ad85043000s000502l.unf
- Exposure: 0 / 19.3 kiloseconds
- Events: 19 / 4958 events
- Count Rate: 1.036 / 0.257 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 1 / S0 Area discrimination enable/disable
ad85043000s000702l.unf
- Exposure: 0 / 0.8 kiloseconds
- Events: 0 / 2207 events
- Count Rate: NaN / 2.874 events per second
- Selected FITS Keywords:
  
  S0_ARENA= 0 / S0 Area discrimination enable/disable

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad85043000s000112h.unf

Exposure: 0 / 6.8 kiloseconds
Events: 0 / 57090 events
Count Rate: NaN / 8.386 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3

ad85043000s000212h.evt / ad85043000s000212h.unf

Exposure: 3.5 / 6.5 kiloseconds
Events: 1359 / 232874 events
Count Rate: 0.392 / 36.049 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3

ad85043000s000312h.evt / ad85043000s000312h.unf

Exposure: 3.3 / 4.8 kiloseconds
Events: 732 / 86176 events
Count Rate: 0.223 / 18.074 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	214	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	202	/ S0 event discrimination lower level for ccd 3

SIS0 FAINT mode event files with HIGH bit rate

ad85043000s000101h.unf

Exposure: 0 / 6.8 kiloseconds
Events: 0 / 382039 events
Count Rate: NaN / 56.116 events per second

Selected FITS Keywords:

S0_ARENA=	1	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3

ad85043000s000201h.unf

Exposure: 0 / 6.5 kiloseconds
Events: 0 / 268986 events
Count Rate: NaN / 41.639 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	155	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	154	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	167	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	156	/ S0 event discrimination lower level for ccd 3

ad85043000s000301h.unf

Exposure: 0 / 4.8 kiloseconds
Events: 0 / 106367 events
Count Rate: NaN / 22.309 events per second

Selected FITS Keywords:

S0_ARENA=	0	/ S0 Area discrimination enable/disable
S0_LVDL0=	198	/ S0 event discrimination lower level for ccd 0
S0_LVDL1=	197	/ S0 event discrimination lower level for ccd 1
S0_LVDL2=	214	/ S0 event discrimination lower level for ccd 2
S0_LVDL3=	202	/ S0 event discrimination lower level for ccd 3

SIS1:

Total Exposure: 16.6 / 58.6 kiloseconds
Total Events: 2267 / 635673 events
Mean Count Rate: 0.137 / 10.84 events per second
Number of Files: 5 / 7

SIS1 BRIGHT mode event files with HIGH bit rate

ad85043000s100102h.unf

Exposure: 0 / 13.3 kiloseconds
Events: 0 / 384367 events
Count Rate: NaN / 28.917 events per second

Selected FITS Keywords:

S1_LVDL0=	174	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	167	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad85043000s100202h.evt / ad85043000s100202h.unf

Exposure: 3.3 / 4.8 kiloseconds
Events: 505 / 126310 events
Count Rate: 0.151 / 26.184 events per second

Selected FITS Keywords:

S1_LVDL0=	222	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	215	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3
ORIGMODE=	FAINT	/ DATAMODE before any conversion

ad85043000s100602h.evt / ad85043000s100602h.unf

Exposure: 0.1 / 0.1 kiloseconds
Events: 640 / 4351 events
Count Rate: 10 / 45.323 events per second

Selected FITS Keywords:

S1_LVDL0=	174	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	167	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad85043000s100302m.evt / ad85043000s100302m.unf

Exposure: 13 / 20 kiloseconds
Events: 846 / 100235 events
Count Rate: 0.065 / 5 events per second

Selected FITS Keywords:

S1_LVDL0=	349	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	338	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	314	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	340	/ S1 event discrimination lower level for ccd 3

ad85043000s100502m.unf

Exposure: 0 / 0.2 kiloseconds
Events: 0 / 4767 events
Count Rate: NaN / 20.547 events per second

Selected FITS Keywords:

S1_LVDL0=	174	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	167	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3

ad85043000s100702m.evt / ad85043000s100702m.unf

Exposure: 0.2 / 0.2 kiloseconds
Events: 240 / 3812 events
Count Rate: 1.333 / 21.178 events per second

Selected FITS Keywords:

S1_LVDL0=	222	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	215	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3

SIS1 BRIGHT mode event files with LOW bit rate

ad85043000s100402l.evt / ad85043000s100402l.unf
- Exposure: 0 / 20 kiloseconds
- Events: 36 / 11831 events
- Count Rate: 1.964 / 0.592 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad85043000s100112h.unf

Exposure: 0 / 13.3 kiloseconds
Events: 0 / 450081 events
Count Rate: NaN / 33.861 events per second

Selected FITS Keywords:

S1_LVDL0=	174	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	167	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3

ad85043000s100212h.evt / ad85043000s100212h.unf

Exposure: 3.3 / 4.8 kiloseconds
Events: 812 / 144840 events
Count Rate: 0.243 / 30.025 events per second

Selected FITS Keywords:

S1_LVDL0=	222	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	215	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with HIGH bit rate

ad85043000s100101h.unf

Exposure: 0 / 13.3 kiloseconds
Events: 0 / 843854 events
Count Rate: NaN / 63.486 events per second

Selected FITS Keywords:

S1_LVDL0=	174	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	167	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	156	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3

ad85043000s100201h.unf

Exposure: 0 / 4.8 kiloseconds
Events: 0 / 172150 events
Count Rate: NaN / 35.686 events per second

Selected FITS Keywords:

S1_LVDL0=	222	/ S1 event discrimination lower level for ccd 0
S1_LVDL1=	215	/ S1 event discrimination lower level for ccd 1
S1_LVDL2=	200	/ S1 event discrimination lower level for ccd 2
S1_LVDL3=	216	/ S1 event discrimination lower level for ccd 3

GIS2:

Total Exposure: 24.7 / 56.4 kiloseconds
Total Events: 12706 / 62804 events
Mean Count Rate: 0.514 / 1.114 events per second
Number of Files: 4 / 4

GIS2 PH mode event files with HIGH bit rate

ad85043000g200370h.evt / ad85043000g200370h.unf
- Exposure: 8.6 / 16.5 kiloseconds
- Events: 4368 / 18531 events
- Count Rate: 0.506 / 1.12 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad85043000g200170m.evt / ad85043000g200170m.unf
- Exposure: 15.5 / 18.5 kiloseconds
- Events: 8043 / 22137 events
- Count Rate: 0.518 / 1.198 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad85043000g200270l.evt / ad85043000g200270l.unf

Exposure: 0.4 / 20.4 kiloseconds
Events: 213 / 20742 events
Count Rate: 0.476 / 1.019 events per second

Selected FITS Keywords:

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)

ad85043000g200470l.evt / ad85043000g200470l.unf

Exposure: 0.1 / 1 kiloseconds
Events: 82 / 1394 events
Count Rate: 0.641 / 1.361 events per second

Selected FITS Keywords:

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)

GIS3:

Total Exposure: 24.7 / 56.4 kiloseconds
Total Events: 13897 / 59817 events
Mean Count Rate: 0.562 / 1.061 events per second
Number of Files: 4 / 4

GIS3 PH mode event files with HIGH bit rate

ad85043000g300370h.evt / ad85043000g300370h.unf
- Exposure: 8.6 / 16.5 kiloseconds
- Events: 4859 / 17636 events
- Count Rate: 0.563 / 1.066 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad85043000g300170m.evt / ad85043000g300170m.unf
- Exposure: 15.5 / 18.5 kiloseconds
- Events: 8735 / 20987 events
- Count Rate: 0.562 / 1.136 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad85043000g300270l.evt / ad85043000g300270l.unf

Exposure: 0.4 / 20.4 kiloseconds
Events: 231 / 19871 events
Count Rate: 0.517 / 0.976 events per second

Selected FITS Keywords:

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)

ad85043000g300470l.evt / ad85043000g300470l.unf

Exposure: 0.1 / 1 kiloseconds
Events: 72 / 1323 events
Count Rate: 0.562 / 1.292 events per second

Selected FITS Keywords:

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)