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Tartarus Home Tartarus at Imperial College London ASCA Sequence List
74077000 PHL 909
DETECTED

Object Information and Products

Object name : PHL 909
RA (J2000) : 00 57 09.90
Dec (J2000) : +14 46 11.0
Detection significance : 66.26 sigma
Download Products (Full description of products)
All 74077000_v3.1_all.tar.gz Description
Imaging 74077000_v3.1_image.tar.gz Description
Spectral 74077000_v3.1_spectral.tar.gz Description
Timing 74077000_v3.1_timing.tar.gz Description


Observing Times
Elapsed (s) Exposure (s)
SIS0 44832 20774
SIS1 44832 20902
GIS2 44832 21410
GIS3 44832 21408

Observation Information

Sequence : 74077000
ASCA object name : PHL909
Start date : 18 Jan 1996
Start time : 02:57:48
Start MJD : 50100.12348
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
PHL 909 00 57 09.90 +14 46 11.0 0.171 SEYFERT TYPE 1
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 		2148 634.1 1513.9 7.29e-02
SIS1 Unsmoothed SIS1 detector image
jpeg gif 		Smooothed SIS1 detector image
jpeg gif 		1731 477.5 1253.5 6.00e-02
GIS2 Unsmoothed GIS2 detector image
jpeg gif 		Smooothed GIS2 detector image
jpeg gif 		1449 430.6 1018.4 4.76e-02
GIS3 Unsmoothed GIS3 detector image
jpeg gif 		Smooothed GIS3 detector image
jpeg gif 		1692 462.4 1229.6 5.74e-02


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 		1.31 1.05 / 198 2.95e-01 3.68e-12
Full Full-band spectral fit with absorption 5.31e+20 1.39 1.05 / 197 3.08e-01 3.54e-12
Soft Soft-band spectral fit no absorption Unabsorbed
Model 		1.27 1.05 / 98 3.56e-01 8.51e-13
Soft Soft-band spectral fit with absorption 2.48e+21 2.18 1.00 / 97 4.83e-01 7.77e-13
Hard Hard-band spectral fit no absorption Unabsorbed
Model 		1.25 1.08 / 91 2.82e-01 2.88e-12
Hard Hard-band spectral fit with absorption 0.00e+00 1.25 1.09 / 90 2.57e-01 2.89e-12
Galactic NH 4.37e+20


Light Curve

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


Log File and Warnings

Log file

2005.07.13.22:58.74077000.seq

Warnings

No warnings

Missing products

All products are available


Previous Sequence
74076000
Next Sequence
74078000


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    Last Updated: Monday, 25-Jul-2005 15:11:33 EDT