ASCA Sequence 72002010 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: 14.2 / 24.6 kiloseconds
Total Events: 6355 / 13639 events
Mean Count Rate: 0.448 / 0.555 events per second
Number of Files: 3 / 3

SIS0 BRIGHT mode event files with HIGH bit rate

ad72002010s000102h.evt / ad72002010s000102h.unf

Exposure: 10.2 / 13.6 kiloseconds
Events: 4571 / 7554 events
Count Rate: 0.447 / 0.554 events per second

Selected FITS Keywords:

S0_ARIO1=	1	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	197	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	311	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	191	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	305	/ S0 area discrimination V end addr for ccd 1

ad72002010s000202h.evt / ad72002010s000202h.unf

Exposure: 1.6 / 2.4 kiloseconds
Events: 720 / 1290 events
Count Rate: 0.456 / 0.544 events per second

Selected FITS Keywords:

S0_ARIO1=	0	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	6	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	425	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	2	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	422	/ S0 area discrimination V end addr for ccd 1

SIS0 BRIGHT mode event files with MEDIUM bit rate

ad72002010s000302m.evt / ad72002010s000302m.unf
- Exposure: 2.4 / 8.5 kiloseconds
- Events: 1064 / 4795 events
- Count Rate: 0.446 / 0.561 events per second
- Selected FITS Keywords:

SIS0 BRIGHT2 mode event files with HIGH bit rate

ad72002010s000112h.evt / ad72002010s000112h.unf

Exposure: 10.2 / 13.6 kiloseconds
Events: 4631 / 7728 events
Count Rate: 0.453 / 0.567 events per second

Selected FITS Keywords:

S0_ARIO1=	1	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	197	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	311	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	191	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	305	/ S0 area discrimination V end addr for ccd 1

ad72002010s000212h.evt / ad72002010s000212h.unf

Exposure: 1.6 / 2.4 kiloseconds
Events: 726 / 1309 events
Count Rate: 0.459 / 0.552 events per second

Selected FITS Keywords:

S0_ARIO1=	0	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	6	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	425	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	2	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	422	/ S0 area discrimination V end addr for ccd 1

SIS0 BRIGHT2 mode event files with MEDIUM bit rate

ad72002010s000312m.evt / ad72002010s000312m.unf
- Exposure: 2.4 / 8.5 kiloseconds
- Events: 1072 / 4900 events
- Count Rate: 0.45 / 0.573 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with HIGH bit rate

ad72002010s000101h.unf

Exposure: 0 / 13.6 kiloseconds
Events: 0 / 47891 events
Count Rate: 2147483.647 / 3.512 events per second

Selected FITS Keywords:

S0_ARIO1=	1	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	197	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	311	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	191	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	305	/ S0 area discrimination V end addr for ccd 1

ad72002010s000201h.unf

Exposure: 0 / 2.4 kiloseconds
Events: 0 / 25778 events
Count Rate: 2147483.647 / 10.868 events per second

Selected FITS Keywords:

S0_ARIO1=	0	/ S0 area discrimination IN/OUT for ccd 1
S0_STAH1=	6	/ S0 area discrimination H start addr for ccd 1
S0_ENDH1=	425	/ S0 area discrimination H end addr for ccd 1
S0_STAV1=	2	/ S0 area discrimination V start addr for ccd 1
S0_ENDV1=	422	/ S0 area discrimination V end addr for ccd 1

SIS0 FAINT mode event files with MEDIUM bit rate

ad72002010s000301m.unf
- Exposure: 0 / 8.5 kiloseconds
- Events: 0 / 18366 events
- Count Rate: 2147483.647 / 2.148 events per second
- Selected FITS Keywords:

SIS0 FAINT mode event files with LOW bit rate

ad72002010s000401l.unf
- Exposure: 0 / 7.7 kiloseconds
- Events: 0 / 15123 events
- Count Rate: 2147483.647 / 1.96 events per second
- Selected FITS Keywords:

SIS1:

Total Exposure: 14.2 / 32.4 kiloseconds
Total Events: 5439 / 32504 events
Mean Count Rate: 0.383 / 1.005 events per second
Number of Files: 2 / 3

SIS1 BRIGHT mode event files with HIGH bit rate

ad72002010s100102h.evt / ad72002010s100102h.unf
- Exposure: 11.8 / 16.1 kiloseconds
- Events: 4580 / 20177 events
- Count Rate: 0.388 / 1.254 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with MEDIUM bit rate

ad72002010s100202m.evt / ad72002010s100202m.unf
- Exposure: 2.4 / 8.5 kiloseconds
- Events: 859 / 9979 events
- Count Rate: 0.359 / 1.167 events per second
- Selected FITS Keywords:

SIS1 BRIGHT mode event files with LOW bit rate

ad72002010s100302l.unf
- Exposure: 0 / 7.7 kiloseconds
- Events: 0 / 2348 events
- Count Rate: 2147483.647 / 0.304 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with HIGH bit rate

ad72002010s100112h.evt / ad72002010s100112h.unf
- Exposure: 11.8 / 16.1 kiloseconds
- Events: 4601 / 20258 events
- Count Rate: 0.389 / 1.259 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with MEDIUM bit rate

ad72002010s100212m.evt / ad72002010s100212m.unf
- Exposure: 2.4 / 8.5 kiloseconds
- Events: 865 / 10009 events
- Count Rate: 0.361 / 1.171 events per second
- Selected FITS Keywords:

SIS1 BRIGHT2 mode event files with LOW bit rate

ad72002010s100312l.unf
- Exposure: 0 / 7.7 kiloseconds
- Events: 0 / 2356 events
- Count Rate: 2147483.647 / 0.305 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with HIGH bit rate

ad72002010s100101h.unf
- Exposure: 0 / 16.1 kiloseconds
- Events: 0 / 76267 events
- Count Rate: 2147483.647 / 4.741 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with MEDIUM bit rate

ad72002010s100201m.unf
- Exposure: 0 / 8.5 kiloseconds
- Events: 0 / 24008 events
- Count Rate: 2147483.647 / 2.808 events per second
- Selected FITS Keywords:

SIS1 FAINT mode event files with LOW bit rate

ad72002010s100301l.unf
- Exposure: 0 / 7.7 kiloseconds
- Events: 0 / 15190 events
- Count Rate: 2147483.647 / 1.968 events per second
- Selected FITS Keywords:

GIS2:

Total Exposure: 15.6 / 28.3 kiloseconds
Total Events: 7487 / 32993 events
Mean Count Rate: 0.481 / 1.166 events per second
Number of Files: 3 / 3

GIS2 PH mode event files with HIGH bit rate

ad72002010g200170h.evt / ad72002010g200170h.unf
- Exposure: 10.8 / 15.4 kiloseconds
- Events: 5266 / 17021 events
- Count Rate: 0.486 / 1.103 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with MEDIUM bit rate

ad72002010g200270m.evt / ad72002010g200270m.unf
- Exposure: 4.7 / 7.6 kiloseconds
- Events: 2192 / 8183 events
- Count Rate: 0.471 / 1.084 events per second
- Selected FITS Keywords:

GIS2 PH mode event files with LOW bit rate

ad72002010g200370l.evt / ad72002010g200370l.unf
- Exposure: 0.1 / 5.3 kiloseconds
- Events: 29 / 7789 events
- Count Rate: 0.453 / 1.466 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 15.6 / 28.3 kiloseconds
Total Events: 8640 / 32657 events
Mean Count Rate: 0.555 / 1.154 events per second
Number of Files: 3 / 3

GIS3 PH mode event files with HIGH bit rate

ad72002010g300170h.evt / ad72002010g300170h.unf
- Exposure: 10.8 / 15.4 kiloseconds
- Events: 6046 / 17345 events
- Count Rate: 0.558 / 1.124 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with MEDIUM bit rate

ad72002010g300270m.evt / ad72002010g300270m.unf
- Exposure: 4.7 / 7.6 kiloseconds
- Events: 2558 / 7923 events
- Count Rate: 0.549 / 1.049 events per second
- Selected FITS Keywords:

GIS3 PH mode event files with LOW bit rate

ad72002010g300370l.evt / ad72002010g300370l.unf
- Exposure: 0.1 / 5.3 kiloseconds
- Events: 36 / 7389 events
- Count Rate: 0.563 / 1.391 events per second
- Selected FITS Keywords: