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Tartarus Home Tartarus at Imperial College London ASCA Sequence List
70024000 PG 1407+265
DETECTED

Object Information and Products

Object name : PG 1407+265
RA (J2000) : 14 09 23.90
Dec (J2000) : +26 18 21.0
Detection significance : 60.51 sigma
Download Products (Full description of products)
All 70024000_v3.1_all.tar.gz Description
Imaging 70024000_v3.1_image.tar.gz Description
Spectral 70024000_v3.1_spectral.tar.gz Description
Timing 70024000_v3.1_timing.tar.gz Description


Observing Times
Elapsed (s) Exposure (s)
SIS0 81329 35218
SIS1 81329 34865
GIS2 83825 35938
GIS3 83825 35942

Observation Information

Sequence : 70024000
ASCA object name : PG1407+265
Start date : 02 Jul 1993
Start time : 15:42:27
Start MJD : 49170.65449
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
PG 1407+265 14 09 23.90 +26 18 21.0 0.945 QSO
1407.5+2647 14 09 48.60 +26 13 47.0 3 QSO
1406.4+2673 14 08 41.50 +26 29 43.0 1.9 QSO
1407.3+2685 14 09 31.50 +26 36 38.0 1.9 QSO
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 		3597 1336.3 2260.7 6.42e-02
SIS1 Unsmoothed SIS1 detector image
jpeg gif 		Smooothed SIS1 detector image
jpeg gif 		3176 1097.2 2078.8 5.96e-02
GIS2 Unsmoothed GIS2 detector image
jpeg gif 		Smooothed GIS2 detector image
jpeg gif 		1986 772.1 1213.9 3.38e-02
GIS3 Unsmoothed GIS3 detector image
jpeg gif 		Smooothed GIS3 detector image
jpeg gif 		2321 799.4 1521.6 4.23e-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 		2.03 1.01 / 230 4.51e-01 2.43e-12
Full Full-band spectral fit with absorption 6.26e+20 2.17 0.99 / 229 5.10e-01 2.29e-12
Soft Soft-band spectral fit no absorption Unabsorbed
Model 		1.90 1.09 / 116 2.47e-01 1.15e-12
Soft Soft-band spectral fit with absorption 1.04e+21 2.33 1.07 / 115 2.80e-01 1.09e-12
Hard Hard-band spectral fit no absorption Unabsorbed
Model 		2.10 0.91 / 105 7.23e-01 1.14e-12
Hard Hard-band spectral fit with absorption 0.00e+00 2.10 0.92 / 104 6.99e-01 1.14e-12
Galactic NH 1.49e+20


Light Curve

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


Log File and Warnings

Log file

2005.06.22.00:40.70024000.seq

Warnings

No warnings

Missing products

All products are available


Previous Sequence
70023000
Next Sequence
70025000


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    Last Updated: Monday, 25-Jul-2005 15:16:22 EDT