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71007000 NGC 3516
DETECTED



Object Information and Products

Object name : NGC 3516
RA (J2000) : 11 06 47.40
Dec (J2000) : +72 34 07.0
Detection significance : 1692.17 sigma
Download Products (Full description of products)
All 71007000_v3.1_all.tar.gz Description
Imaging 71007000_v3.1_image.tar.gz Description
Spectral 71007000_v3.1_spectral.tar.gz Description
Timing 71007000_v3.1_timing.tar.gz Description



Observing Times
Elapsed (s) Exposure (s)
SIS0 77472 29841
SIS1 77472 29205
GIS2 77888 37652
GIS3 77888 37652

Observation Information

Sequence : 71007000
ASCA object name : NGC3516
Start date : 02 Apr 1994
Start time : 03:23:16
Start MJD : 49444.14117
SIS clocking mode : 1 CCD
SIS data mode : BRIGHT2
GIS3 channels : 128
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
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Veron Name
(with NED link)
RA (J2000) Dec (J2000) Redshift Type
NGC 3516 11 06 47.40 +72 34 07.0 0.009 SEYFERT TYPE 1.5
1WGA J1107.7+7232 11 07 41.80 +72 32 36.0 2.1 QSO
1WGA J1105.4+7238 11 05 25.10 +72 38 16.0 1.399 QSO
1WGA J1106.2+7244 11 06 15.90 +72 44 13.0 0.69 QSO
1WGA J1105.1+7242 11 05 07.50 +72 42 04.0 0.93 QSO
1WGA J1108.5+7226 11 08 33.20 +72 26 10.0 0.328 AGN UNCLASSIFIED
NGC 3516 U2 11 03 57.40 +72 37 50.0 1.71 QSO
MS 10590+7302 11 02 37.00 +72 46 38.0 0.089 SEYFERT TYPE 1
4C 72.16 11 01 48.70 +72 25 37.0 1.46 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
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Smooothed SIS0 detector image
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77756 4131.2 73624.8 2.47e+00
SIS1 Unsmoothed SIS1 detector image
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Smooothed SIS1 detector image
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64154 2373.6 61780.4 2.12e+00
GIS2 Unsmoothed GIS2 detector image
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Smooothed GIS2 detector image
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52997 1925.1 51071.9 1.36e+00
GIS3 Unsmoothed GIS3 detector image
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Smooothed GIS3 detector image
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65030 1955.7 63074.3 1.68e+00



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
1.39 9.10 / 321 0.00e+00 1.12e-10
Full Full-band spectral fit with absorption 1.39e+21 1.60 5.90 / 320 0.00e+00 1.05e-10
Soft Soft-band spectral fit no absorption Unabsorbed
Model
1.06 9.74 / 107 0.00e+00 2.72e-11
Soft Soft-band spectral fit with absorption 0.00e+00 1.06 9.83 / 106 0.00e+00 2.72e-11
Hard Hard-band spectral fit no absorption Unabsorbed
Model
1.67 1.22 / 205 1.55e-02 7.69e-11
Hard Hard-band spectral fit with absorption 5.55e+21 1.86 0.95 / 204 6.79e-01 7.44e-11
Galactic NH 3.05e+20



Light Curve

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



Log File and Warnings

Log file

2005.06.22.06:19.71007000.seq

Warnings

List of warnings in log file

Missing products

All products are available



Previous Sequence
71006020
Next Sequence
71008000


FirstGov logo + Privacy Policy and Important Notices NASA Curator: Jane Turner
NASA Official: Phil Newman
Last Updated: Monday, 25-Jul-2005 15:17:02 EDT