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Tartarus Home Tartarus at Imperial College London ASCA Sequence List
75049000 MCG-2-58-22
DETECTED

Object Information and Products

Object name : MCG-2-58-22
RA (J2000) : 23 04 43.50
Dec (J2000) : -08 41 08.0
Detection significance : 1048.83 sigma
Download Products (Full description of products)
All 75049000_v3.1_all.tar.gz Description
Imaging 75049000_v3.1_image.tar.gz Description
Spectral 75049000_v3.1_spectral.tar.gz Description
Timing 75049000_v3.1_timing.tar.gz Description


Observing Times
Elapsed (s) Exposure (s)
SIS0 100064 37220
SIS1 100064 36958
GIS2 101056 38435
GIS3 101056 38405

Observation Information

Sequence : 75049000
ASCA object name : MCG-2-58-22
Start date : 01 Jun 1997
Start time : 10:23:05
Start MJD : 50600.43270
SIS clocking mode : 1 CCD
SIS data mode : BRIGHT2
GIS3 channels : 1024
Event threshold : The effective event threshold is constant.
Link to official ASCA Data Facility processing page


GIS Sky Images and Veron 2001 Objects

GIS2 Detection Image GIS Rebinned Image Veron Objects
GIS2 image with detection regions Binned GIS image with nominal RA/Dec Smoothed GIS image with Veron objects and centroid
jpeg gif jpeg gif jpeg gif


Veron Name
(with NED link) 		RA (J2000) Dec (J2000) Redshift Type
MARK 926 23 04 43.50 -08 41 08.0 0.047 SEYFERT TYPE 1.5
Link to all NED objects in GIS field-of-view


Detector Images, Extraction Regions and Counts

Detector Detector Images Source
Region
Counts 		Scaled
Background
Counts 		Background
Subtracted
Counts 		Background
Subtracted
Rate
Unsmoothed Smoothed (counts) (counts) (counts) (counts s-1)
SIS0 Unsmoothed SIS0 detector image
jpeg gif 		Smooothed SIS0 detector image
jpeg gif 		49357 2984.3 46372.7 1.25e+00
SIS1 Unsmoothed SIS1 detector image
jpeg gif 		Smooothed SIS1 detector image
jpeg gif 		39060 2213.2 36846.8 9.97e-01
GIS2 Unsmoothed GIS2 detector image
jpeg gif 		Smooothed GIS2 detector image
jpeg gif 		26713 1358.6 25354.4 6.60e-01
GIS3 Unsmoothed GIS3 detector image
jpeg gif 		Smooothed GIS3 detector image
jpeg gif 		31190 1335.0 29855.0 7.77e-01


Spectral Fitting Results

Energy
Band 		Spectrum NH Photon
Index 		Red. Chi2
/ DOF 		Prob. to
Exceed 		SIS0 Flux
(cm-2) (erg cm-2 s-1)
Full Full-band spectral fit no absorption Unabsorbed
Model 		1.61 3.03 / 320 0.00e+00 5.17e-11
Full Full-band spectral fit with absorption 1.14e+21 1.83 1.37 / 319 1.27e-05 4.76e-11
Soft Soft-band spectral fit no absorption Unabsorbed
Model 		1.38 3.48 / 103 6.87e-30 1.64e-11
Soft Soft-band spectral fit with absorption NO
FIT 		NO
FIT 		NO
FIT 		NO
FIT 		NO
FIT
Hard Hard-band spectral fit no absorption Unabsorbed
Model 		1.74 1.03 / 208 3.87e-01 3.28e-11
Hard Hard-band spectral fit with absorption 0.00e+00 1.74 1.03 / 207 3.68e-01 3.28e-11
Galactic NH 3.60e+20


Light Curve

Full-band SIS light curve Combined SIS0 + SIS1 0.5-10 keV light curve


Log File and Warnings

Log file

2005.06.30.21:30.75049000.seq

Warnings

Some unscreened SIS events files were hidden
Unsuccessful spectral fit(s)
List of warnings in log file

Missing products

All products are available


Previous Sequence
75047030
Next Sequence
75049010


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    Last Updated: Monday, 25-Jul-2005 15:19:03 EDT