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ASCA
Sequence List
74053000
NGC 985
DETECTED
Object Information and Products
Object name
:
NGC 985
RA (J2000)
:
02 34 37.80
Dec (J2000)
:
-08 47 15.0
Detection significance
:
303.97 sigma
Download Products
(Full description of products)
All
74053000_v3.1_all.tar.gz
Description
Imaging
74053000_v3.1_image.tar.gz
Description
Spectral
74053000_v3.1_spectral.tar.gz
Description
Timing
74053000_v3.1_timing.tar.gz
Description
Observing Times
Elapsed (s)
Exposure (s)
SIS0
100768
38701
SIS1
100768
37967
GIS2
101120
41186
GIS3
101120
41178
Observation Information
Sequence
:
74053000
ASCA object name
:
NGC985
Start date
:
12 Aug 1996
Start time
:
08:55:05
Start MJD
:
50307.37159
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
jpeg
gif
jpeg
gif
jpeg
gif
Veron Name
(with NED link)
RA (J2000)
Dec (J2000)
Redshift
Type
NGC 985
02 34 37.80
-08 47 15.0
0.043
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
jpeg
gif
jpeg
gif
12809
1162.5
11646.5
3.01e-01
SIS1
jpeg
gif
jpeg
gif
10024
771.5
9252.5
2.44e-01
GIS2
jpeg
gif
jpeg
gif
7378
960.1
6417.9
1.56e-01
GIS3
jpeg
gif
jpeg
gif
9084
986.2
8097.8
1.97e-01
Spectral Fitting Results
Energy
Band
Spectrum
N
H
Photon
Index
Red. Chi
2
/ DOF
Prob. to
Exceed
SIS0 Flux
(cm
-2
)
(erg cm
-2
s
-1
)
Full
Unabsorbed
Model
1.48
1.56 / 320
6.05e-10
1.27e-11
Full
4.40e+20
1.55
1.52 / 319
6.43e-09
1.23e-11
Soft
Unabsorbed
Model
1.33
2.23 / 103
1.10e-11
3.49e-12
Soft
0.00e+00
1.33
2.25 / 102
7.28e-12
3.49e-12
Hard
Unabsorbed
Model
1.60
1.08 / 208
2.05e-01
8.75e-12
Hard
3.86e+21
1.74
1.07 / 207
2.28e-01
8.49e-12
Galactic N
H
2.90e+20
Light Curve
Combined SIS0 + SIS1 0.5-10 keV light curve
Log File and Warnings
Log file
2005.07.13.09:27.74053000.seq
Warnings
No warnings
Missing products
All products are available
Previous Sequence
74052000
Next Sequence
74054000
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NASA Official: Phil Newman
Last Updated: Monday, 25-Jul-2005 15:10:05 EDT