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ASCA
Sequence List
76009000
3C 120
DETECTED
Object Information and Products
Object name
:
3C 120
RA (J2000)
:
04 33 11.10
Dec (J2000)
:
+05 21 15.0
Detection significance
:
1824.13 sigma
Download Products
(Full description of products)
All
76009000_v3.1_all.tar.gz
Description
Imaging
76009000_v3.1_image.tar.gz
Description
Spectral
76009000_v3.1_spectral.tar.gz
Description
Timing
76009000_v3.1_timing.tar.gz
Description
Observing Times
Elapsed (s)
Exposure (s)
SIS0
238208
50166
SIS1
241184
40343
GIS2
244032
86268
GIS3
244032
86266
Observation Information
Sequence
:
76009000
ASCA object name
:
3C120
Start date
:
12 Feb 1998
Start time
:
21:54:40
Start MJD
:
50856.91297
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
3C 120
04 33 11.10
+05 21 15.0
0.033
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
86898
4352.0
82546.0
1.65e+00
SIS1
jpeg
gif
jpeg
gif
53957
1795.5
52161.5
1.29e+00
GIS2
jpeg
gif
jpeg
gif
80071
3565.8
76505.2
8.87e-01
GIS3
jpeg
gif
jpeg
gif
101175
3554.0
97621.0
1.13e+00
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
NO
FIT
NO
FIT
NO
FIT
NO
FIT
Full
2.25e+21
1.99
2.42 / 319
0.00e+00
5.88e-11
Soft
Unabsorbed
Model
1.12
13.84 / 103
0.00e+00
2.05e-11
Soft
2.89e+21
2.24
2.49 / 102
5.27e-15
1.90e-11
Hard
Unabsorbed
Model
1.80
1.34 / 208
7.15e-04
4.18e-11
Hard
0.00e+00
1.80
1.35 / 207
6.08e-04
4.18e-11
Galactic N
H
1.11e+21
Light Curve
Combined SIS0 + SIS1 0.5-10 keV light curve
Log File and Warnings
Log file
2005.07.05.19:42.76009000.seq
Warnings
Unsuccessful spectral fit(s)
List of warnings in log file
Missing products
All products are available
Previous Sequence
76008000
Next Sequence
76011000
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Last Updated: Monday, 25-Jul-2005 15:21:28 EDT