ASCA Sequence 12401030 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: 11 / 26.9 kiloseconds
Total Events: 525351 / 733605 events
Mean Count Rate: 47.69 / 27.253 events per second
Number of Files: 3 / 4

SIS0 BRIGHT mode event files with HIGH bit rate

ad12401030s000102h.evt / ad12401030s000102h.unf
- Exposure: 10.2 / 13.3 kiloseconds
- Events: 507966 / 689052 events
- Count Rate: 49.783 / 51.843 events per second
- Selected FITS Keywords:

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad12401030s000202m.evt / ad12401030s000202m.unf
- Exposure: 0.7 / 1.5 kiloseconds
- Events: 17242 / 35441 events
- Count Rate: 23.19 / 23.643 events per second
- Selected FITS Keywords:
  
  S0_LVDL1= 421 / S0 event discrimination lower level for ccd 1
  
  S0_GRADE= 00000011 / S0 grade discrimination level
  
  ORIGMODE= BRIGHT / DATAMODE before any conversion
ad12401030s000402m.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 2081 events
- Count Rate: 0 / 2.037 events per second
- Selected FITS Keywords:
  
  S0_LVDL1= 252 / S0 event discrimination lower level for ccd 1
  
  S0_GRADE= 01111111 / grade discrimination level
  
  ORIGMODE= FAINT / DATAMODE before any conversion

SIS0 BRIGHT mode event files with LOW bit rate

ad12401030s000302l.evt / ad12401030s000302l.unf
- Exposure: 0.1 / 11.1 kiloseconds
- Events: 143 / 7031 events
- Count Rate: 2.081 / 0.633 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad12401030s000112h.evt / ad12401030s000112h.unf
- Exposure: 10.2 / 13.3 kiloseconds
- Events: 509298 / 689766 events
- Count Rate: 49.914 / 51.897 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad12401030s000412m.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 2084 events
- Count Rate: 0 / 2.04 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with LOW bit rate

ad12401030s000312l.evt / ad12401030s000312l.unf
- Exposure: 0.1 / 11.1 kiloseconds
- Events: 142 / 7039 events
- Count Rate: 2.067 / 0.634 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad12401030s000101h.unf
- Exposure: 0 / 13.3 kiloseconds
- Events: 0 / 706483 events
- Count Rate: 0 / 53.154 events per second
- Selected FITS Keywords:
  
  S0CCDPOW= 0100 / 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= 1 1 1 1 / S0 CCD readout order
ad12401030s000501h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 3992 events
- Count Rate: 0 / 42.511 events per second
- Selected FITS Keywords:
  
  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

SIS0 FAINT mode event files with MEDIUM bit rate

ad12401030s000401m.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 7930 events
- Count Rate: 0 / 7.761 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with LOW bit rate

ad12401030s000301l.unf
- Exposure: 0 / 11.1 kiloseconds
- Events: 0 / 21674 events
- Count Rate: 0 / 1.952 events per second
- Selected FITS Keywords:
  
  S0CCDPOW= 0100 / 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= 1 1 1 1 / S0 CCD readout order
ad12401030s000601l.unf
- Exposure: 0 / 0.7 kiloseconds
- Events: 0 / 1370 events
- Count Rate: 0 / 1.971 events per second
- Selected FITS Keywords:
  
  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

SIS1:

Total Exposure: 11 / 27.3 kiloseconds
Total Events: 412076 / 580795 events
Mean Count Rate: 37.4 / 21.3 events per second
Number of Files: 3 / 5

SIS1 BRIGHT mode event files with HIGH bit rate

ad12401030s100102h.evt / ad12401030s100102h.unf
- Exposure: 10.2 / 13.3 kiloseconds
- Events: 396604 / 539348 events
- Count Rate: 38.77 / 40.616 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad12401030s100202m.evt / ad12401030s100202m.unf

Exposure: 0.7 / 1.5 kiloseconds
Events: 15360 / 31925 events
Count Rate: 21.348 / 21.968 events per second

Selected FITS Keywords:

S1_LVDU3=	3091	/ S1 event discrimination upper level for ccd 3
S1_LVDL3=	463	/ S1 event discrimination lower level for ccd 3
S1_GRADE=	00011111	/ S1 grade discrimination level
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

ad12401030s100502m.unf

Exposure: 0 / 1 kiloseconds
Events: 0 / 2174 events
Count Rate: 0 / 2.197 events per second

Selected FITS Keywords:

S1_LVDU3=	3600	/ S1 event discrimination upper level for ccd 3
S1_LVDL3=	170	/ S1 event discrimination lower level for ccd 3
S1_GRADE=	01111111	/ grade discrimination level
ORIGMODE=	FAINT	/ DATAMODE before any conversion

SIS1 BRIGHT mode event files with LOW bit rate

ad12401030s100302l.evt / ad12401030s100302l.unf
- Exposure: 0.1 / 9.1 kiloseconds
- Events: 112 / 5954 events
- Count Rate: 1.63 / 0.652 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
ad12401030s100602l.unf
- Exposure: 0 / 2.4 kiloseconds
- Events: 0 / 1394 events
- Count Rate: 0 / 0.577 events per second
- Selected FITS Keywords:
  
  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= 2 3 0 1 / S1 CCD readout order

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad12401030s100112h.evt / ad12401030s100112h.unf
- Exposure: 10.2 / 13.3 kiloseconds
- Events: 397094 / 539599 events
- Count Rate: 38.818 / 40.635 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad12401030s100512m.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 2176 events
- Count Rate: 0 / 2.199 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad12401030s100312l.evt / ad12401030s100312l.unf
- Exposure: 0.1 / 9.1 kiloseconds
- Events: 112 / 5974 events
- Count Rate: 1.63 / 0.654 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
ad12401030s100612l.unf
- Exposure: 0 / 2.4 kiloseconds
- Events: 0 / 1551 events
- Count Rate: 0 / 0.642 events per second
- Selected FITS Keywords:
  
  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= 2 3 0 1 / S1 CCD readout order

SIS1 FAINT mode event files with HIGH bit rate

ad12401030s100101h.unf
- Exposure: 0 / 13.3 kiloseconds
- Events: 0 / 557065 events
- Count Rate: 0 / 41.95 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
ad12401030s100401h.unf
- Exposure: 0 / 0.1 kiloseconds
- Events: 0 / 5312 events
- Count Rate: 0 / 53.22 events per second
- Selected FITS Keywords:
  
  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= 2 3 0 1 / S1 CCD readout order

SIS1 FAINT mode event files with MEDIUM bit rate

ad12401030s100501m.unf
- Exposure: 0 / 1 kiloseconds
- Events: 0 / 5010 events
- Count Rate: 0 / 5.062 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad12401030s100301l.unf
- Exposure: 0 / 9.1 kiloseconds
- Events: 0 / 16686 events
- Count Rate: 0 / 1.828 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
ad12401030s100601l.unf
- Exposure: 0 / 2.4 kiloseconds
- Events: 0 / 4816 events
- Count Rate: 0 / 1.993 events per second
- Selected FITS Keywords:
  
  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= 2 3 0 1 / S1 CCD readout order

GIS2:

Total Exposure: 14.2 / 28.5 kiloseconds
Total Events: 611787 / 693909 events
Mean Count Rate: 43.005 / 24.358 events per second
Number of Files: 6 / 6

GIS2 PH mode event files with HIGH bit rate

ad12401030g200170h.evt / ad12401030g200170h.unf

Exposure: 11.3 / 15.7 kiloseconds
Events: 587049 / 648951 events
Count Rate: 51.942 / 41.382 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)

ad12401030g200570h.evt / ad12401030g200570h.unf

Exposure: 0 / 0 kiloseconds
Events: 594 / 708 events
Count Rate: 49.5 / 32.182 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 MEDIUM bit rate

ad12401030g200270m.evt / ad12401030g200270m.unf

Exposure: 1.1 / 2.9 kiloseconds
Events: 16508 / 27489 events
Count Rate: 15.632 / 9.492 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)

ad12401030g200670m.evt / ad12401030g200670m.unf

Exposure: 0 / 0 kiloseconds
Events: 497 / 512 events
Count Rate: 15.531 / 16 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

ad12401030g200370l.evt / ad12401030g200370l.unf

Exposure: 1.6 / 9.6 kiloseconds
Events: 6386 / 15225 events
Count Rate: 3.914 / 1.586 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)

ad12401030g200470l.evt / ad12401030g200470l.unf

Exposure: 0.2 / 0.3 kiloseconds
Events: 753 / 1024 events
Count Rate: 3.921 / 4 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: 14.2 / 28.5 kiloseconds
Total Events: 653452 / 734731 events
Mean Count Rate: 45.927 / 25.785 events per second
Number of Files: 6 / 6

GIS3 PH mode event files with HIGH bit rate

ad12401030g300170h.evt / ad12401030g300170h.unf

Exposure: 11.3 / 15.7 kiloseconds
Events: 628508 / 690224 events
Count Rate: 55.6 / 43.997 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)

ad12401030g300570h.evt / ad12401030g300570h.unf

Exposure: 0 / 0 kiloseconds
Events: 670 / 797 events
Count Rate: 55.833 / 36.227 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 MEDIUM bit rate

ad12401030g300270m.evt / ad12401030g300270m.unf

Exposure: 1.1 / 2.9 kiloseconds
Events: 16625 / 27446 events
Count Rate: 15.743 / 9.477 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)

ad12401030g300670m.evt / ad12401030g300670m.unf

Exposure: 0 / 0 kiloseconds
Events: 498 / 512 events
Count Rate: 15.563 / 16 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

ad12401030g300370l.evt / ad12401030g300370l.unf

Exposure: 1.6 / 9.6 kiloseconds
Events: 6399 / 14728 events
Count Rate: 3.922 / 1.534 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)

ad12401030g300470l.evt / ad12401030g300470l.unf

Exposure: 0.2 / 0.3 kiloseconds
Events: 752 / 1024 events
Count Rate: 3.916 / 4 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_LVDL1=	421	/ S0 event discrimination lower level for ccd 1
S0_GRADE=	00000011	/ S0 grade discrimination level
ORIGMODE=	BRIGHT	/ DATAMODE before any conversion

S0CCDPOW=	0100	/ 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=	1 1 1 1	/ S0 CCD readout order

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

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