ASCA Sequence 12002140 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: 18.2 / 32.6 kiloseconds
Total Events: 530631 / 737448 events
Mean Count Rate: 29.143 / 22.629 events per second
Number of Files: 3 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad12002140s000102h.evt / ad12002140s000102h.unf
- Exposure: 11.6 / 15.3 kiloseconds
- Events: 504935 / 688148 events
- Count Rate: 43.544 / 45.091 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 0 / S0 DE normal/reset
ad12002140s000402h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 7229 events
- Count Rate: 0 / 51.705 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 3 / S0 DE normal/reset

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad12002140s000202m.evt / ad12002140s000202m.unf
- Exposure: 6.6 / 8.9 kiloseconds
- Events: 25612 / 32623 events
- Count Rate: 3.901 / 3.646 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with LOW bit rate

ad12002140s000302l.evt / ad12002140s000302l.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 84 / 9448 events
- Count Rate: 1.829 / 1.147 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad12002140s000112h.evt / ad12002140s000112h.unf
- Exposure: 11.6 / 15.3 kiloseconds
- Events: 505959 / 688731 events
- Count Rate: 43.633 / 45.129 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 0 / S0 DE normal/reset
ad12002140s000412h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 7237 events
- Count Rate: 0 / 51.762 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 3 / S0 DE normal/reset

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad12002140s000212m.evt / ad12002140s000212m.unf
- Exposure: 6.6 / 8.9 kiloseconds
- Events: 25915 / 32819 events
- Count Rate: 3.947 / 3.667 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad12002140s000312l.evt / ad12002140s000312l.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 84 / 9502 events
- Count Rate: 1.829 / 1.153 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad12002140s000101h.unf
- Exposure: 0 / 15.3 kiloseconds
- Events: 0 / 723822 events
- Count Rate: 0 / 47.429 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 0 / S0 DE normal/reset
ad12002140s000401h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 7462 events
- Count Rate: 0 / 53.372 events per second
- Selected FITS Keywords:
  
  S0_DESTA= 3 / S0 DE normal/reset

SIS0 FAINT mode event files with MEDIUM bit rate

ad12002140s000201m.unf
- Exposure: 0 / 8.9 kiloseconds
- Events: 0 / 40301 events
- Count Rate: 0 / 4.504 events per second
- Selected FITS Keywords:
  
  S0_LVDU1= 2804 / S0 event discrimination upper level for ccd 1
  
  S0_LVDL1= 840 / S0 event discrimination lower level for ccd 1
ad12002140s000601m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 2729 events
- Count Rate: 0 / 7.904 events per second
- Selected FITS Keywords:
  
  S0_LVDU1= 3300 / S0 event discrimination upper level for ccd 1
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS0 FAINT mode event files with LOW bit rate

ad12002140s000301l.unf
- Exposure: 0 / 8.2 kiloseconds
- Events: 0 / 13678 events
- Count Rate: 0 / 1.66 events per second
- Selected FITS Keywords:
  
  S0_LVDU1= 2804 / S0 event discrimination upper level for ccd 1
  
  S0_LVDL1= 840 / S0 event discrimination lower level for ccd 1
ad12002140s000501l.unf
- Exposure: 0 / 1.5 kiloseconds
- Events: 0 / 2944 events
- Count Rate: 0 / 2.008 events per second
- Selected FITS Keywords:
  
  S0_LVDU1= 3300 / S0 event discrimination upper level for ccd 1
  
  S0_LVDL1= 115 / S0 event discrimination lower level for ccd 1

SIS1:

Total Exposure: 18.2 / 32.6 kiloseconds
Total Events: 444073 / 624575 events
Mean Count Rate: 24.405 / 19.168 events per second
Number of Files: 3 / 4

SIS1 BRIGHT mode event files with HIGH bit rate

ad12002140s100102h.evt / ad12002140s100102h.unf
- Exposure: 11.6 / 15.4 kiloseconds
- Events: 421894 / 584150 events
- Count Rate: 36.29 / 38.023 events per second
- Selected FITS Keywords:
ad12002140s100602h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 1217 events
- Count Rate: 0 / 35.827 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad12002140s100202m.evt / ad12002140s100202m.unf
- Exposure: 6.5 / 8.9 kiloseconds
- Events: 22090 / 29641 events
- Count Rate: 3.386 / 3.336 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad12002140s100302l.evt / ad12002140s100302l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 89 / 9567 events
- Count Rate: 1.938 / 1.152 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad12002140s100112h.evt / ad12002140s100112h.unf
- Exposure: 11.6 / 15.4 kiloseconds
- Events: 422248 / 584356 events
- Count Rate: 36.32 / 38.036 events per second
- Selected FITS Keywords:
ad12002140s100612h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 1217 events
- Count Rate: 0 / 35.827 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad12002140s100212m.evt / ad12002140s100212m.unf
- Exposure: 6.5 / 8.9 kiloseconds
- Events: 22168 / 29699 events
- Count Rate: 3.398 / 3.343 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad12002140s100312l.evt / ad12002140s100312l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 89 / 9588 events
- Count Rate: 1.938 / 1.155 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad12002140s100101h.unf
- Exposure: 0 / 15.4 kiloseconds
- Events: 0 / 613474 events
- Count Rate: 0 / 39.931 events per second
- Selected FITS Keywords:
ad12002140s100601h.unf
- Exposure: 0 / 0 kiloseconds
- Events: 0 / 1305 events
- Count Rate: 0 / 38.418 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad12002140s100201m.unf
- Exposure: 0 / 8.9 kiloseconds
- Events: 0 / 34475 events
- Count Rate: 0 / 3.88 events per second
- Selected FITS Keywords:
  
  S1_LVDU3= 3091 / S1 event discrimination upper level for ccd 3
  
  S1_LVDL3= 927 / S1 event discrimination lower level for ccd 3
ad12002140s100501m.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 2393 events
- Count Rate: 0 / 7.639 events per second
- Selected FITS Keywords:
  
  S1_LVDU3= 3600 / S1 event discrimination upper level for ccd 3
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

SIS1 FAINT mode event files with LOW bit rate

ad12002140s100301l.unf
- Exposure: 0 / 8.3 kiloseconds
- Events: 0 / 12564 events
- Count Rate: 0 / 1.513 events per second
- Selected FITS Keywords:
  
  S1_LVDU3= 3091 / S1 event discrimination upper level for ccd 3
  
  S1_LVDL3= 927 / S1 event discrimination lower level for ccd 3
ad12002140s100401l.unf
- Exposure: 0 / 1.4 kiloseconds
- Events: 0 / 2787 events
- Count Rate: 0 / 1.984 events per second
- Selected FITS Keywords:
  
  S1_LVDU3= 3600 / S1 event discrimination upper level for ccd 3
  
  S1_LVDL3= 127 / S1 event discrimination lower level for ccd 3

GIS2:

Total Exposure: 23.4 / 33.5 kiloseconds
Total Events: 581979 / 698252 events
Mean Count Rate: 24.841 / 20.828 events per second
Number of Files: 5 / 5

GIS2 PH mode event files with HIGH bit rate

ad12002140g200170h.evt / ad12002140g200170h.unf
- Exposure: 13.2 / 15.6 kiloseconds
- Events: 462851 / 552118 events
- Count Rate: 35.053 / 35.492 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad12002140g200270m.evt / ad12002140g200270m.unf

Exposure: 6.8 / 9.2 kiloseconds
Events: 105274 / 120512 events
Count Rate: 15.373 / 13.076 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)

ad12002140g200470m.evt / ad12002140g200470m.unf

Exposure: 0.1 / 0.1 kiloseconds
Events: 1226 / 1790 events
Count Rate: 15.325 / 15.982 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)

GIS2 PH mode event files with LOW bit rate

ad12002140g200370l.evt / ad12002140g200370l.unf

Exposure: 3.3 / 8.1 kiloseconds
Events: 12504 / 22506 events
Count Rate: 3.831 / 2.769 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)

ad12002140g200570l.evt / ad12002140g200570l.unf

Exposure: 0 / 0.5 kiloseconds
Events: 124 / 1326 events
Count Rate: 3.868 / 2.59 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: 23.4 / 33.5 kiloseconds
Total Events: 761147 / 895878 events
Mean Count Rate: 32.489 / 26.728 events per second
Number of Files: 5 / 5

GIS3 PH mode event files with HIGH bit rate

ad12002140g300170h.evt / ad12002140g300170h.unf
- Exposure: 13.2 / 15.5 kiloseconds
- Events: 639856 / 749714 events
- Count Rate: 48.459 / 48.213 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad12002140g300270m.evt / ad12002140g300270m.unf

Exposure: 6.8 / 9.2 kiloseconds
Events: 107175 / 120785 events
Count Rate: 15.651 / 13.106 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)

ad12002140g300470m.evt / ad12002140g300470m.unf

Exposure: 0.1 / 0.1 kiloseconds
Events: 1264 / 1793 events
Count Rate: 15.8 / 16.009 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)

GIS3 PH mode event files with LOW bit rate

ad12002140g300370l.evt / ad12002140g300370l.unf

Exposure: 3.3 / 8.1 kiloseconds
Events: 12728 / 22252 events
Count Rate: 3.9 / 2.738 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)

ad12002140g300570l.evt / ad12002140g300570l.unf

Exposure: 0 / 0.5 kiloseconds
Events: 124 / 1334 events
Count Rate: 3.868 / 2.605 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)

S0_LVDU1=	2804	/ S0 event discrimination upper level for ccd 1
S0_LVDL1=	840	/ S0 event discrimination lower level for ccd 1

S0_LVDU1=	3300	/ S0 event discrimination upper level for ccd 1
S0_LVDL1=	115	/ S0 event discrimination lower level for ccd 1

S1_LVDU3=	3091	/ S1 event discrimination upper level for ccd 3
S1_LVDL3=	927	/ S1 event discrimination lower level for ccd 3

S1_LVDU3=	3600	/ S1 event discrimination upper level for ccd 3
S1_LVDL3=	127	/ S1 event discrimination lower level for ccd 3