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ASCA
Sequence List
70018000
NGC 5548
DETECTED
Object Information and Products
Object name
:
NGC 5548
RA (J2000)
:
14 17 59.60
Dec (J2000)
:
+25 08 13.0
Detection significance
:
1744.99 sigma
Download Products
(Full description of products)
All
70018000_v3.1_all.tar.gz
Description
Imaging
70018000_v3.1_image.tar.gz
Description
Spectral
70018000_v3.1_spectral.tar.gz
Description
Timing
70018000_v3.1_timing.tar.gz
Description
Observing Times
Elapsed (s)
Exposure (s)
SIS0
81568
20265
SIS1
81565
16607
GIS2
83845
32001
GIS3
83845
31999
Observation Information
Sequence
:
70018000
ASCA object name
:
NGC5548
Start date
:
27 Jul 1993
Start time
:
15:36:18
Start MJD
:
49195.65022
SIS clocking mode
:
4 CCDs
SIS data mode
:
BRIGHT
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 5548
14 17 59.60
+25 08 13.0
0.017
SEYFERT TYPE 1.5
1E 14151+254
14 17 22.70
+25 13 36.0
0.56
AGN UNCLASSIFIED
14151+254
14 17 24.30
+25 14 55.0
2.31
QSO
2E 1414+2513
14 17 18.60
+24 59 33.0
1.057
QSO
2E 1416+2523
14 18 58.10
+25 10 20.0
0.674
QSO
14148+252
14 17 06.00
+24 59 43.0
1.83
QSO
14149+251
14 17 15.90
+24 52 12.0
1.87
QSO
14144+256
14 16 45.90
+25 22 51.0
1.8
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
jpeg
gif
jpeg
gif
38338
1169.6
37168.4
1.83e+00
SIS1
jpeg
gif
jpeg
gif
24624
543.5
24080.5
1.45e+00
GIS2
jpeg
gif
jpeg
gif
48120
1620.7
46499.3
1.45e+00
GIS3
jpeg
gif
jpeg
gif
51500
1565.8
49934.2
1.56e+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
1.75
1.41 / 356
4.42e-07
7.38e-11
Full
1.54e+20
1.77
1.39 / 355
1.69e-06
7.30e-11
Soft
Unabsorbed
Model
1.68
2.11 / 136
7.05e-13
2.71e-11
Soft
0.00e+00
1.68
2.13 / 135
4.80e-13
2.71e-11
Hard
Unabsorbed
Model
1.78
0.86 / 211
9.27e-01
4.62e-11
Hard
0.00e+00
1.78
0.87 / 210
9.20e-01
4.61e-11
Galactic N
H
1.69e+20
Light Curve
Combined SIS0 + SIS1 0.5-10 keV light curve
Log File and Warnings
Log file
2005.06.21.21:44.70018000.seq
Warnings
No warnings
Missing products
All products are available
Previous Sequence
70017000
Next Sequence
70020000
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Curator: Jane Turner
NASA Official: Phil Newman
Last Updated: Monday, 25-Jul-2005 15:16:01 EDT