List of ISRs organized by Instrument:
ACS | COS | NICMOS | STIS | ||
Observatory | Telescopes Branch | FGS | |||
FOC | FOS | GHRS | HSP | WFPC | WFPC2 |
HST Documents
2018
2017
ISR 2017-06: Updated Time Dependent Sensitivity Corrections for STIS Spectral Modes
J. Carlberg 29 Sep 2017
J. Carlberg 29 Sep 2017
ISR 2017-03: Enabling Narrow(est) IWA Coronagraphy with STIS BAR5 and BAR10 Occulters
G. Schneider 28 Sep 2017
G. Schneider 28 Sep 2017
2016
2015
ISR 2015-05: Astrometric Performance of STIS CCD CTI Corrections on Omega Cen Images
J. Biretta 27 Sep 2015
J. Biretta 27 Sep 2015
ISR 2015-04: Photometric Performance of STIS CCD CTI Corrections on Omega Cen Images
J. Biretta 26 Sep 2015
J. Biretta 26 Sep 2015
2014
ISR 2014-02: The Time-Dependent Sensitivity of the MAMA and CCD Long-Slit Gratings
S. Holland 03 Dec 2014
S. Holland 03 Dec 2014
2013
ISR 2013-02: Full-field sensitivity and its time-dependence for the STIS CCD and MAMAs
J. Roman-Duval 01 Jul 2013
J. Roman-Duval 01 Jul 2013
2012
2011
ISR 2011-04:Time Dependence of the Echelle Modes Sensitivity before the STIS Repair
A. Aloisi 30 Sep 2011
A. Aloisi 30 Sep 2011
ISR 2011-02: Effects of CTE Degradation on Cycle 18 Observations with the STIS CCD
W. V. Dixon 31 May 2011
W. V. Dixon 31 May 2011
ISR 2011-01: Wavelength Calibration Accuracy for the STIS CCD and MAMA Modes
I. Pascucci 29 Mar 2011
I. Pascucci 29 Mar 2011
2009
ISR 2009-02: STIS CCD Performance after SM4: Read Noise, Dark Current, Hot Pixel Annealing, CTE, Gain, and Spectroscopic Sensitivity
P. Goudfrooij 30 Oct 2009
P. Goudfrooij 30 Oct 2009
2007
2006
ISR 2006-03: A new CTE Correction Algorithm for Point Source Spectroscopy with the STIS CCD: Correcting for charge trap filling by the 'red halo' of the CCD Point Spread Function redward of 8000 A
P. Goudfrooij 09 Jun 2006
P. Goudfrooij 09 Jun 2006
ISR 2006-02: Spectroscopic PSF: Comparison of Data and Models for a Target Centered In and Out of the Aperture
L. Dressel 10 Apr 2006
L. Dressel 10 Apr 2006
ISR 2006-01: Charge Transfer Efficiency of the STIS CCD: The time dependence of charge loss and centroid shifts from Internal Sparse Field data
P. Goudfrooij 27 Feb 2006
P. Goudfrooij 27 Feb 2006
2005
ISR 2005-03: Wavelength Calibration Accuracy of the First-Order CCD Modes Using the E1 Aperture
S. Friedman 22 Aug 2005
S. Friedman 22 Aug 2005
ISR 2005-02: MULTISPEC: A Code for the Extraction of Slitless Spectra in Crowded Fields
J. Maíz Apellániz 04 May 2005
J. Maíz Apellániz 04 May 2005
2004
ISR 2004-03: Full-field Sensitivity of STIS CCD Imaging and its Temporal Dependence
B. Mobasher 26 May 2004
B. Mobasher 26 May 2004
ISR 2004-01: A New Geometric Distortion Solution for the STIS NUV-MAMA
J. Maíz-Apellániz 01 Mar 2004
J. Maíz-Apellániz 01 Mar 2004
2003
ISR 2003-03: An Algorithm for Correcting CTE Loss in Spectrophotometry of Point Sources with the STIS CCD (Revision)
R. Bohlin 08 Aug 2003
R. Bohlin 08 Aug 2003
2002
ISR 2002-01: 2-D Algorithm for Removing Scattered Light from STIS Echelle Data
J. Valenti 23 Jul 2002
J. Valenti 23 Jul 2002
2001
ISR 2001-03: Temperature Dependence of the STIS CCD Dark Rate During Side-2 Operations
T. Brown 05 Oct 2001
T. Brown 05 Oct 2001
ISR 2001-01: Sensitivity Monitor Report for the STIS First-Order Modes-III (Revision)
D. Stys 02 May 2001
D. Stys 02 May 2001
ISR 2001-02: STIS Geometric Distortion - SMOV3A tests for CCD, NUV-MAMA and FUV-MAMA
J. Walsh 01 Apr 2001
J. Walsh 01 Apr 2001
2000
1999
ISR 99-08: Creation and Testing Procedures for STIS CCD Bias Reference Files
P. Goudfrooij 01 Nov 1999
P. Goudfrooij 01 Nov 1999
ISR 99-03: Calstis 6: Extraction of 1_d Spectra in the STIS Calibration Pipeline
M. McGrath 25 Mar 1999
M. McGrath 25 Mar 1999
ISR 99-02: Scientific Requirements for Thermal Control and Scheduling of the STIS MAMA detectors after SM-3
H. Ferguson 07 Mar 1999
H. Ferguson 07 Mar 1999
1998
ISR 98-29: STIS Near-IR Fringing. III. A Tutorial on the Use of the IRAF Tasks
P. Goudfrooij 24 Nov 1998
P. Goudfrooij 24 Nov 1998
ISR 98-19: STIS Near-IR Fringing. II. Basics and Use of Contemporaneous Flats for Spectroscopy of Point Sources. (Revision A)
P. Goudfrooij 01 Nov 1998
P. Goudfrooij 01 Nov 1998
ISR 98-02: Cycle-7 MAMA Pulse height distribution stability: Fold Analysis Measurement
H. Ferguson 26 Oct 1998
H. Ferguson 26 Oct 1998
ISR 98-18: Absolute Flux Calibration For Prime STIS Echelle Modes With The 0.2X0.2" Slit
R. Bohlin 01 Jun 1998
R. Bohlin 01 Jun 1998
ISR 98-13: Calstis7: Two-dimensional rectification of spectroscopic data in the STIS Calibration Pipeline
M. McGrath 05 May 1998
M. McGrath 05 May 1998
ISR 98-12: Calstis4, calstis11, calstis12: Wavecal Processing in the STIS Calibration Pipeline
P. Hodge 21 Apr 1998
P. Hodge 21 Apr 1998
ISR 98-16: Use of FP-SPLIT Slits for Reaching High Signal-to-Noise with MAMA Detectors
R. Gilliland 09 Apr 1998
R. Gilliland 09 Apr 1998
ISR 98-08: MAMA Bright Object Checking: Experience from Cycle 7 and Recommendations for Cycle8
C. Leitherer 01 Mar 1998
C. Leitherer 01 Mar 1998
ISR 98-30: Specification and Application of the MAMA Additive Image (MADDIM) to Track Charge Extraction
J. Walsh 01 Feb 1998
J. Walsh 01 Feb 1998
ISR 98-01: Diffuse Source Absolute Sensitivity and Point Source Relative Sensitivity as a Function of Extraction Slit Height for STIS First-Order Modes
R. Bohlin 01 Feb 1998
R. Bohlin 01 Feb 1998
ISR 97-14: Absolute Flux Calibration for STIS First-Order Low-Resolution Modes
R. Bohlin 01 Feb 1998
R. Bohlin 01 Feb 1998
1997
ISR 97-16: STIS Near-IR Fringing: Basics and Use of Contemporaneous Flats for Extended Sources
J. Walsh 31 Dec 1997
J. Walsh 31 Dec 1997
ISR 97-05: The STScI STIS Pipeline IV: Combining REPEATOBS Data (Revision A)
P. Goudrooij 31 Mar 1997
P. Goudrooij 31 Mar 1997
ISR 97-01: Automatic and GO Wavecals for CCD and MAMA Spectroscopic Observations
S. Baum 02 Feb 1997
S. Baum 02 Feb 1997
STECF ISR 1997-37: Automatic and GO Wavecals, for CCD and MAMA Spectroscopic Observations
S. Baum 01 Feb 1997
S. Baum 01 Feb 1997
1996
ISR 96-28: STIS Bright Object Protection Observing Policies for the MAMA Detectors
C. Leitherer 05 Aug 1996
C. Leitherer 05 Aug 1996
ISR 96-09: A STIS Mode Select Mechanism Grating Positions (Revision of 95-09)
M. Clampin 30 Jul 1996
M. Clampin 30 Jul 1996
ISR 96-16: Associations of NICMOS and STIS Exposures: An Extension of the HST Data Processing Pipeline
J. MacKenty 19 Feb 1996
J. MacKenty 19 Feb 1996
1995
ISR 95-07: Plans for the STScI STIS Pipeline II: Calstis-1 Two-dimensional Image Reduction
P. Hodge 25 Jul 1995
P. Hodge 25 Jul 1995
1994