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ASCA
Sequence List
71043000
3C 234.0
DETECTED
Object Information and Products
Object name
:
3C 234.0
RA (J2000)
:
10 01 49.50
Dec (J2000)
:
+28 47 10.0
Detection significance
:
13.87 sigma
Download Products
(Full description of products)
All
71043000_v3.1_all.tar.gz
Description
Imaging
71043000_v3.1_image.tar.gz
Description
Spectral
71043000_v3.1_spectral.tar.gz
Description
Timing
71043000_v3.1_timing.tar.gz
Description
Observing Times
Elapsed (s)
Exposure (s)
SIS0
44544
13622
SIS1
44544
13430
GIS2
41856
18057
GIS3
41856
18057
Observation Information
Sequence
:
71043000
ASCA object name
:
3C234
Start date
:
04 May 1994
Start time
:
07:21:48
Start MJD
:
49476.30681
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 234.0
10 01 49.50
+28 47 10.0
0.185
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
jpeg
gif
jpeg
gif
458
298.8
159.2
1.17e-02
SIS1
jpeg
gif
jpeg
gif
378
216.4
161.6
1.20e-02
GIS2
jpeg
gif
jpeg
gif
489
321.9
167.1
9.25e-03
GIS3
jpeg
gif
jpeg
gif
552
350.4
201.6
1.12e-02
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
0.03
1.31 / 56
6.02e-02
1.10e-12
Full
0.00e+00
0.02
1.33 / 55
5.01e-02
1.10e-12
Soft
Unabsorbed
Model
2.26
1.37 / 22
1.16e-01
1.27e-13
Soft
0.00e+00
2.33
1.43 / 21
9.02e-02
1.28e-13
Hard
Unabsorbed
Model
-1.00
0.78 / 25
7.66e-01
1.78e-12
Hard
1.58e+21
-1.00
0.82 / 24
7.18e-01
1.80e-12
Galactic N
H
1.91e+20
Light Curve
Combined SIS0 + SIS1 0.5-10 keV light curve
Log File and Warnings
Log file
2005.07.08.17:14.71043000.seq
Warnings
Some unscreened SIS events files were hidden
List of warnings in log file
Missing products
All products are available
Previous Sequence
71042020
Next Sequence
71044000
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Last Updated: Monday, 25-Jul-2005 14:59:03 EDT