Calibration to CALDB File: TEL/GRATING
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HETGS
Observer Information
LETGS Observer
Information
The root for the CALDB Dir is $CALDB/data/chandra/ .
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CALDB File Type
CCNM CALDB Dir |
Filename | Installation Date | CALDB Version | CAL Product Files | CAL Links |
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Grating Efficiencies
GREFF tel/grating/hetg/bcf/greff/ tel/grating/letg/bcf/greff/ |
HETG:
hetgD1996-11-01greffpr001N0005.fits hetgD1996-11-01greffpr001N0004.fits |
2005-12-15T16:00:00 2000-12-04T21:00:00 |
3.2.1 2.0 |
V5 CIP not yet posted V4 CIP: Shell 1: hetgmp1D1996-11-01greffpr001N0004.rdb Shell 3: hetgmp3D1996-11-01greffpr001N0004.rdb Shell 4: hetgmp4D1996-11-01greffpr001N0004.rdb Shell 6: hetgmp6D1996-11-01greffpr001N0004.rdb |
HETG Efficiency |
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LETG: letgD1996-11-01greffpr001N0005.fits letgD1996-11-01greffpr001N0004.fits v4 obsolete as of CalDB 2.28 letgD1996-11-01greffpr001N0003.fits v3 obsolete as of CALDB 2.2 |
2004-08-11T17:00:00 2001-01-25T18:00:00 1999-12-21T00:00:00 |
2.28 2.2 1.0 |
letgD1996-11-01greffpr001N0005.rdb Same for all shells. |
LETG Higher Order Efficiency |
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Grating LSF Parameters
LSFPARM tel/grating/hetg/cpf/lsf/ tel/grating/letg/cpf/lsf/ |
ACIS-S/MEG +1:
acismeg1D1999-07-22lsfparmN0005.fits acismeg1D1999-07-22lsfparmN0004.fits (V4 retired in 3.4.0) acismeg1D1999-07-22lsfparmN0003.fits |
v5: 2006-12-15T14:00:00 v4: 2004-07-01T13:00:00 v3: 2002-10-01T13:00:00 |
v5: 3.4.0 v4: 2.27 v3: 2.17 |
acismeg1D1999-07-22lsfparmN0003_CIP.dat |
v4: LSFPARM for
HETG+ACIS-S unrandomized datasets
Transmission Grating Line Spread Function HETGS Resolution |
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ACIS-S/HEG +1:
acisheg1D1999-07-22lsfparmN0004.fits acisheg1D1999-07-22lsfparmN0003.fits |
acisheg1D1999-07-22lsfparmN0003_CIP.dat |
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ACIS-S/MEG -1:
acismeg-1D1999-07-22lsfparmN0005.fits acismeg-1D1999-07-22lsfparmN0004.fits (v4 retired in 3.4.0) acismeg-1D1999-07-22lsfparmN0003.fits |
v5: 2006-12-15T14:00:00 v4: 2004-07-01T13:00:00 v3: 2003-02-14T16:00:00 |
v5: 3.4.0 v4: 2.27 v3: 2.21 |
acismeg-1D1999-07-22lsfparmN0003_CIP.dat |
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ACIS-S/HEG -1:
acisheg-1D1999-07-22lsfparmN0004.fits acisheg-1D1999-07-22lsfparmN0003.fits |
acisheg-1D1999-07-22lsfparmN0003_CIP.dat |
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ACIS-S/LEG +1:
RAND_TG=0.0 (randomization off): acissleg1D1999-07-22lsfparmN0003.fits acissleg-1D1999-07-22lsfparmN0003.fits RAND_TG=0.5 (randomization on): acissleg1D1999-07-22lsfparmN0002.fits |
2004-08-11T17:00:00 2001-12-12T20:00:00 |
2.28 2.10 |
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HRC-S/LEG +1:
hrcsleg-1D1999-07-22lsfparmN0003.fits hrcsleg1D1999-07-22lsfparmN0003.fits hrcsleg1D1999-07-22lsfparmN0002.fits V2 deprecated in CalDB 3.0.0 |
2004-07-01T13:00:00 2001-12-12T20:00:00 |
2.27 2.10 |
v3: LSFPARM for LETG+HRC-S unrandomized datasets |
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