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XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Report on three NRCO calibration observations
• On axis observation of absorbed Seyfert 2 galaxy NGC 7172:
Calibrating the redistribution “shelf”
• Off-axis observation of Seyfert 1 galaxy REJ2248-511:
Checking the broad band MOS v PN qe off-axis
• Off-axis observations of INS RXJ 1856:
Calibrating the extent of the “patch”
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Report on three NRCO calibration observations
• On axis observation of absorbed Seyfert 2 galaxy NGC 7172:
Calibrating the redistribution “shelf”
• Off-axis observation of Seyfert 1 galaxy REJ2248-511:
Checking the broad band MOS v PN qe off-axis
• Off-axis observations of INS RXJ 1856:
Calibrating the extent of the “patch”
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
NGC7172: Previous Observations:
Revs 0539, 0902
Thin Filter
Hard component: NH ~ 1.1 x 1023 cm-2
PN M1
0.1-1.0 keV
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
PN, Revs 0539, 0902, 1350: Thin Filter
Factor ~2-2.5 increase in hard flux, no increase in soft flux
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
PN M1 M2 MOS
0539 4.79 (0.47)
6.3 (1.2) 5.5 (1.4) 5.9 (0.9)
0902 4.41 (0.32)
5.7 (0.9) 5.9 (0.9) 5.8 (0.7)
1350 4.79 (0.70)
3.8 (1.3) 4.9 (1.9) 4.3 (1.1)
0.2-0.9 keV Flux: ergs 10-14 cm-2 s-1
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
PN M1 M2 MOS
0539 2.20 (0.03)
2.30 (0.05)
2.26 (0.05)
2.28 (0.05)
0902 2.06 (0.02)
2.31 (0.04)
2.18 (0.04)
2.26 (0.03)
1350 4.74 (0.04)
5.04 (0.07)
5.08 (0.06)
5.06 (0.05)
2.0-10.0 keV Flux: ergs 10-11 cm-2 s-1
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Report on three NRCO calibration observations
• On axis observation of absorbed Seyfert 2 galaxy NGC 7172:
Calibrating the redistribution “shelf”
• Off-axis observation of Seyfert 1 galaxy REJ2248-511:
Checking the broad band MOS v PN qe off-axis
• Off-axis observations of INS RXJ 1856:
Calibrating the extent of the “patch”
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
REJ2248-511 Soft Excess AGN
MOS ~1.55 cts s-1
c.f LW pile-up limit
~ 1.8 cts s-1
PN ~ 6.55 cts s-1
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
(M2-PN)/PN • sas7.0.0/QCCF 16 ○ sas7.1.0/QCCF 17
Bands (keV)
0.2-0.54
0.54-0.85
0.85-1.5
1.5-4.0
4.0-10.0
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
(M1-PN)/PN • sas7.0.0/QCCF 16 ○ sas7.1.0/QCCF 17
Bands (keV)
0.2-0.54
0.54-0.85
0.85-1.5
1.5-4.0
4.0-10.0
Addendum: caused by
M1 off-axis rmf having too
much evolution
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Report on three NRCO calibration observations
• On axis observation of absorbed Seyfert 2 galaxy NGC 7172:
Calibrating the redistribution “shelf”
• Off-axis observation of Seyfert 1 galaxy REJ2248-511:
Checking the broad band MOS v PN qe off-axis
• Off-axis observations of INS RXJ 1856:
Calibrating the extent of the “patch”
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
MOS1
Spectra from
10x10 pixel grids
Rev 1335
Off-Axis
(190,250)
(270,330)
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Group Spectra25 cts/bin
Compare Data in each
Box to Total Observed
Profile from
off-axis obs.
Χ2 = Σ ((D-O)/O)2 / N-1
(190,250)
(270,330)
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
(190,250)
(270,330)
(270,250)
c.f. Data added from Revs 1061, 1259, 1330, 1335
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
0878, 0968, 0980, 1061 1153, 1259, 1330, 1335
Χ2 Contours for MOS1
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
0427
Χ2 Contours for MOS2
0878, 0968, 0980, 1061
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
0878, 0968, 0980, 1061 1153, 1259, 1330, 1335
Χ2 Contours for MOS2
XMMEPICMOS
Steve Sembay ([email protected])Mallorca 06/11/07
Summary
• Redistribution shelf in qualitative agreement with Seyfert 2
soft X-ray scattering model.
• Off-axis broad band X-cal between PN and MOS in agreement
with On-axis results, except for soft band in MOS1
RMF Effect ?
• On-axis MOS1 patch still expanding
• On-axis MOS2 patch looks to be stable
