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Tartarus Home Tartarus at Imperial College London ASCA Sequence List
71041010 NGC 3783
DETECTED

Object Information and Products

Object name : NGC 3783
RA (J2000) : 11 39 01.80
Dec (J2000) : -37 44 19.0
Detection significance : 837.93 sigma
Download Products (Full description of products)
All 71041010_v3.1_all.tar.gz Description
Imaging 71041010_v3.1_image.tar.gz Description
Spectral 71041010_v3.1_spectral.tar.gz Description
Timing 71041010_v3.1_timing.tar.gz Description


Observing Times
Elapsed (s) Exposure (s)
SIS0 31744 15055
SIS1 31744 14615
GIS2 31631 18143
GIS3 31631 18143

Observation Information

Sequence : 71041010
ASCA object name : NGC3783
Start date : 23 Dec 1993
Start time : 06:58:01
Start MJD : 49344.29029
SIS clocking mode : 2 CCDs
SIS data mode : BRIGHT
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
NGC 3783 11 39 01.80 -37 44 19.0 0.009 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 		21078 1259.2 19818.8 1.32e+00
SIS1 Unsmoothed SIS1 detector image
jpeg gif 		Smooothed SIS1 detector image
jpeg gif 		16357 950.2 15406.8 1.05e+00
GIS2 Unsmoothed GIS2 detector image
jpeg gif 		Smooothed GIS2 detector image
jpeg gif 		15911 737.5 15173.5 8.36e-01
GIS3 Unsmoothed GIS3 detector image
jpeg gif 		Smooothed GIS3 detector image
jpeg gif 		17933 720.8 17212.2 9.49e-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 		0.88 6.18 / 356 0.00e+00 8.33e-11
Full Full-band spectral fit with absorption 3.62e+21 1.28 3.71 / 355 0.00e+00 7.34e-11
Soft Soft-band spectral fit no absorption Unabsorbed
Model 		0.20 4.81 / 136 0.00e+00 1.00e-11
Soft Soft-band spectral fit with absorption 0.00e+00 0.20 4.85 / 135 0.00e+00 1.00e-11
Hard Hard-band spectral fit no absorption Unabsorbed
Model 		1.32 1.11 / 211 1.22e-01 6.32e-11
Hard Hard-band spectral fit with absorption 7.82e+21 1.58 0.93 / 210 7.49e-01 5.99e-11
Galactic NH 8.50e+20


Light Curve

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


Log File and Warnings

Log file

2005.07.08.15:09.71041010.seq

Warnings

No warnings

Missing products

All products are available


Previous Sequence
71041000
Next Sequence
71042000


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    Last Updated: Monday, 25-Jul-2005 14:58:55 EDT