HST Documents

List of ISRs organized by Instrument:

ACS	COS	NICMOS	STIS
Observatory		Telescopes Branch		FGS
FOC	FOS	GHRS	HSP	WFPC	WFPC2

INS Documents Home

HST Documents

2016

ISR 2016-09: WFC3 Cycle 22 Proposal 14007: UVIS Gain
C. Martlin, H. Gunning 08 Mar 2016

ISR 2016-04: UVIS 2.0: Chip-Dependent Flats
J. Mack, T. Dahlen, E. Sabbi, & A. S. Bowers 08 Mar 2016

ISR 2016-02: The Updated Calibration Pipeline for WFC3/UVIS: A Cookbook to Calwf3 3.3
V. Bajaj 22 Feb 2016

ISR 2016-01: The Updated Calibration Pipeline for WFC3/UVIS: A Reference Guide to Calwf3 3.3
R. E. Ryan Jr., S. Deustua, J. Anderson, S. M. Baggett, V. Bajaj, M. Bourque, A. S. Bowers, T. Dahlen, M. Durbin, C. Gosmeyer, H. Gunning, H. Khandrika, J. Mack, J. MacKenty, C. Martlin, V. Kozhurina-Platais, E. Sabbi, & M. Sosey 21 Feb 2016

2015

ISR 2015-17: Source-dependent master sky images for the WFC3/IR grisms
G. Brammer, R. Ryan, N. Pirzkal 02 Nov 2015

ISR 2015-16: Persistence in the WFC3 IR Detector: Spatial Variations
K. S. Long, S. M. Baggett, & J. W. MacKenty 21 Sep 2015

ISR 2015-15: Persistence in the WFC3 IR Detector: An Improved Model Incorporating the Effects of Exposure Time
K. S. Long, S. M. Baggett, & J. W. MacKenty 21 Sep 2015

ISR 2015-14: WFC3 IR Gain from 2010 to 2015
C. M. Gosmeyer, S. Baggett 09 Sep 2015

ISR 2015-13: WFC3 UVIS Read Noise
H. Khandrika, S. Baggett 09 Sep 2015

ISR 2015-08: Study of the Time Variability of the PSF in F606W Images taken with WFC3/UVIS
Jay Anderson, Matthew Bourque, Kailash Sahu, Elena Sabbi, Alex Viana 28 May 2015

ISR 2015-07: WFC3 Cycle 22 Calibration Program
E. Sabbi & the WFC3 Team 11 May 2015

ISR 2015-06: The Impact of Blobs on WFC3/IR Stellar Photometry
M. J. Durbin, P. R. McCullough 28 Apr 2015

ISR 2015-05: WFC3 Cycle 21 Proposal 13561: UVIS Gain
H. Gunning 22 Apr 2015

ISR 2015-03: WFC3/UVIS Charge Transfer Efficiency 2009 - 2015
S. Baggett, C. Gosmeyer, K. Noeske 31 Mar 2015

ISR 2015-04: Optimizing pixfrac in Astrodrizzle: An example from the Hubble Frontier Fields
R.J. Avila, A. Koekemoer, J. Mack, A. Fruchter 31 Mar 2015

ISR 2015-02: Standard Astrometric Catalog and Stability of WFC3/UVIS Geometric Distortion
V. Kozhurina-Platais & J. Anderson 12 Mar 2015

ISR 2015-01: IR "Snowballs": Long-Term Characterization
M. Durbin, M. Bourque, and S. Baggett 10 Mar 2015

2014

ISR 2014-23: hst2galign: An Automated Galaxy-Based Alignment Routine
wfc3 18 Dec 2014

ISR 2014-22: Flagging the Sink Pixels in WFC3/UVIS
Jay Anderson and Sylvia Baggett 18 Nov 2014

ISR 2014-21: Infrared Blobs: Time-dependent Flags
P. R. McCullough, J. Mack, M. Dulude, and B. Hilbert 29 Oct 2014

ISR 2014-20: Update on the WFC3/UVIS Stability and Contamination Monitor
C. M. Gosmeyer, S. Baggett, S. Deustua, D.M. Hammer 10 Sep 2014

ISR 2014-19: Sink Pixels and CTE in the WFC3/UVIS Detector
Jay Anderson and Sylvia Baggett 14 Aug 2014

ISR 2014-18: Pixel-to-Pixel Flat Field Changes in WFC3/UVIS
H.Gunning, S. Baggett, J. MacKenty 08 Aug 2014

ISR 2014-17: Updated non-linearity calibration method for WFC3/IR
B. Hilbert 18 Jul 2014

ISR 2014-16: WFC3/UVIS Photometric Transformations
Kailash Sahu, Susana Deustua and Elena Sabbi 11 Jul 2014

ISR 2014-15: Enabling Observations of Bright Stars with WFC3 IR Grisms
Susana Deustua, Ralph Bohlin and John MacKenty 30 Jun 2014

ISR 2014-14: Attempts to Mitigate Trapping Effects in Scanned Grism Observations of Exoplanet Transits with WFC3/IR
Knox S. Long, Sylvia M. Baggett, John W. MacKenty & Peter M. McCullough 09 Jun 2014

ISR 2014-13: No Evidence Found for WFC3/UVIS QE `Overshoot'
M. Bourque, S. Baggett, & L. Dressel 29 May 2014

ISR 2014-12: Astrometric Correction for WFC3/UVIS Filter-Dependent Component of Distortion
V. Kozhurina-Platais 27 May 2014

ISR 2014-11: The Near Infrared Sky Background
N. Pirzkal 13 May 2014

ISR 2014-10: Improved TinyTIM Models for WFC3/IR
J. Biretta 08 May 2014

ISR 2014-09: Use of the Shutter Blade Side “A” for UVIS Short Exposures
Kailash Sahu, Sylvia Baggett, J. MacKenty 08 May 2014

ISR 2014-08: WFC3 Side-Switch Observatory Verification Programs
H. Gunning, E. Sabbi, J. MacKenty, S. Baggett, and the WFC3 Team 08 May 2014

ISR 2014-07: WFC3 Cycle 21 Calibration Program
E. Sabbi & the WFC3 Team 05 May 2014

ISR 2014-06: New WFC3/IR Dark Calibration Files
M. J. Dulude, S. Baggett, B. Hilbert 01 May 2014

ISR 2014-05: WFC3 Cycle 20 Proposal 13168: UVIS Gain
H. Gunning, S. Baggett 14 Apr 2014

ISR 2014-04: WFC3 Cycle 19 & 20 Dark Calibration: Part I
J. Biretta and M. Bourque 10 Apr 2014

ISR 2014-03: Time-varying Excess Earth-glow Backgrounds in the WFC3/IR Channel
G. Brammer, N. Pirzkal, P. McCullough, J. MacKenty 08 Apr 2014

ISR 2014-02: The Impact of x-CTE in the WFC3/UVIS detector on Astrometry
J. Anderson 04 Apr 2014

ISR 2014-01: Flux Calibration Monitoring: WFC3/IR G102 and G141 Grisms
J. C. Lee, N. Pirzkal, B. Hilbert 24 Jan 2014

2013

ISR 2013-06: Characterizing Persistence in the WFC3 IR Channel: Finite Trapping Times
K. S. Long, S. M. Baggett & J. W. MacKenty 23 Jul 2013

ISR 2013-07: Characterizing Persistence in the WFC3 IR Channel: Observations of Omega Cen
K. S. Long, S. M. Baggett & J. W. MacKenty 09 Jul 2013

ISR 2013-14: Astrometric Correction for WFC3/UVIS Lithographic-Mask Pattern
V. Kozhurina-Platais, D. Hammer, N. Dencheva, & W. Hack 09 Jul 2013

ISR 2013-12: WFC3 Post-Flash Calibration
J. Biretta and S. Baggett 27 Jun 2013

ISR 2013-13: Evaluation and Comparison of Deep UVIS PSFs Observed at Three Epochs
L. Dressel 26 Jun 2013

ISR 2013-10: In-flight Corrections to the WFC3 UVIS Flat Fields
J. Mack, E. Sabbi, & T. Dahlen 25 Jun 2013

ISR 2013-11: UVIS PSF Spatial & Temporal Variations
E. Sabbi & A. Bellini 25 Jun 2013

ISR 2013-09: WFC3/UVIS Bowtie Monitor
M. Bourque & S. Baggett 25 Jun 2013

ISR 2013-05: WFC3 Cycle 20 Calibration Program
E. Sabbi & the WFC3 Team 12 Apr 2013

ISR 2013-04: WFC3/IR Internal Flat Fields
T. Dahlen 20 Mar 2013

ISR 2013-03: WFC3/UVIS EPER CTE Measurement: Cycles 19 & 20
M. Bourque & V. Kozhurina-Platais 15 Feb 2013

ISR 2013-02: WFC3 Cycle 19 Proposal 12690: UVIS Gain
H. Gunning, C. Pavlovsky, S. Baggett 29 Jan 2013

ISR 2013-01: WFC3/IR Spatial Sensitivity Test
Tomas Dahlen 04 Jan 2013

2012

ISR 2012-15: The WFC3 IR “Blobs” Monitoring
N. Pirzkal, B. Hilbert 13 Nov 2012

ISR 2012-14: Breathing, Position Drift, and PSF Variations on the UVIS Detector
L. Dressel 13 Jul 2012

ISR 2012-13: TinyTIM Modeling of WFC3/IR Images
J. Biretta 09 Jul 2012

ISR 2012-12: WFC3/UVIS Sky Backgrounds v 1.1
S. Baggett & J. Anderson 28 Jun 2012

ISR 2012-12: WFC3/UVIS Sky Backgrounds v 1.0
S. Baggett & J. Anderson 28 Jun 2012

ISR 2012-11: WFC3/IR Dark Current Stability
Hilbert and Petro 11 Jun 2012

ISR 2012-10: WFC3/IR Cycle 19 Bad Pixel Table Update
Hilbert 11 Jun 2012

ISR 2012-09: WFC3 UVIS Charge Transfer Efficiency October 2009 to October 2011
Noeske et al. 08 Jun 2012

ISR 2012-08: Considerations for using Spatial Scans with WFC3
P. McCullough & J. MacKenty 02 May 2012

ISR 2012-07: WFC3/UVIS and IR Multi-Wavelength Geometric Distortion
V. Kozhurina-Platais, M. Dulude, T. Dahlen, C. Cox 30 Apr 2012

ISR 2012-06: Flux Calibration Monitoring: WFC3/IR G102 and G141 Grisms
J. C. Lee, N. Pirzkal & B. Hilbert 10 Apr 2012

ISR 2012-05: WFC3/IR Reference Pixel Characterization #1: Comparison of Bias Subtraction Methods
B. Hilbert 16 Mar 2012

ISR 2012-04: WFC3 Cycle 19 Calibration Program
E. Sabbi & the WFC3 Team 15 Mar 2012

ISR 2012-03: WFC3/UVIS and IR Time Dependency of Linear Geometric Distortion over Cycles 17 & 18
V. Kozhurina-Platais and L. Petro 13 Mar 2012

ISR 2012-02: WFC3/UVIS Crosstalk Correction (zipfile including example dataset and ISR)
A. Suchkov and S. Baggett 28 Feb 2012

ISR 2012-02: WFC3/UVIS Crosstalk Correction (ISR only)
A. Suchkov and S. Baggett 28 Feb 2012

ISR 2012-01: Proposal 11923-UVIS Filter Wedge Check
E. Sabbi 05 Jan 2012

2011

ISR 2011-19: IR Intra-pixel Sensitivity Variance
Pavlovsky, McCullough & Baggett 01 Dec 2011

ISR 2011-18: First Results from Contamination Monitoring with the WFC3 UVIS G280 Grism
Rothberg et al. 02 Nov 2011

ISR 2011-17: WFC3/UVIS CTE-EPER Measurement: Cycle 17 & 18
Kozhurina-Platais et al. 27 Sep 2011

ISR 2011-16: Geometric model of UVIS window ghosts in WFC3
P. McCullough 22 Aug 2011

ISR 2011-15: An Independent Determination of WFC3-IR Zeropoints and Count Rate Non-Linearity from 2MASS Asterisms
A. G. Riess 15 Aug 2011

ISR 2011-14: WFC3 Cycle 18 Calibration Program
S. Deustua 30 Jun 2011

ISR 2011-13: WFC3 Cycle 17 Proposal 11906: UVIS Gain
T. Borders, C. Pavlovsky, S. Baggett 23 Jun 2011

ISR 2011-12: Sunlight Glinting from Water: not a hazard for WFC3 IR
P. McCullough 23 May 2011

ISR 2011-09: IR Detector Timing and Persistence
K. S. Long, T. Wheeler, H. Bushouse 23 May 2011

ISR 2011-11: Sky Flats: Generating Improved WFC3 IR Flat-fields
N. Pirzkal, J. Mack, T. Dahlen, E. Sabbi 03 May 2011

ISR 2011-10: Interpixel Capacitance in the IR Channel: Measurements Made On Orbit
B. Hilbert and P. McCullough 21 Apr 2011

ISR 2011-08: The Photometric Performance of WFC3/IR: Temporal Stability Through Year 1
J. S. Kalirai, S. Deustua, A. Rajan, and A. Riess 25 Feb 2011

ISR 2011-07: High Contrast Imaging using WFC3/IR
Rajan et al. 10 Feb 2011

ISR 2011-04: WFC3/IR Banding
M. J. Dulude, S. Baggett, H. Bushouse, & B. Hilbert 04 Feb 2011

ISR 2011-06: WFC3/UVIS-Cycle 17: CTE External Monitoring-NGC 6791
V. Kozhurina-Platais, R. Gilliland, & S. Baggett 03 Feb 2011

ISR 2011-05: Revised Flux Calibration of the WFC3 G102 and G141 grisms
H. Kuntschner et al. 19 Jan 2011

ISR 2011-02: WFC3/UVIS Charge Injection Behavior: Results of an Initial Test
H. Bushouse et al. 07 Jan 2011

ISR 2011-01: Master Sky Images for the WFC3 G102 and G141 Grisms
M. Kuemmel et al. 07 Jan 2011

ISR 2011-03: WFC3 UVIS High-resolution Imaging Performance
R. Gilliland and A. Rajan 01 Jan 2011

2010

ISR 2010-17: WFC3/IR Persistence as Measured in Cycle 17 using Tungsten Lamp Exposures
Long et al. 17 Nov 2010

ISR 2010-16: IR Channel Subarray Dark Current Behavior
Hilbert 28 Oct 2010

ISR 2010-15: Boosting Count-rates with Earth Limb Light and the WFC3/IR Count-rate Non-linearity
Riess and Petro 22 Oct 2010

ISR 2010-14: The Photometric Performance of WFC3/UVIS: Temporal Stability Through Year 1
J. Kalirai et al. 20 Oct 2010

ISR 2010-10: WFC3 UVIS Full Well Depths, and Linearity Near and Beyond Saturation
Gilliland, Rajan and Deustua 18 Oct 2010

iSR 2010-13: WFC3/IR Bad Pixel Table: Update Using Cycle 17 Data
Hilbert & Bushouse 26 Aug 2010

ISR 2010-12: Proposal 11913-IR Filter Wedge Check
Sabbi, MacKenty & Borders 24 Aug 2010

ISR 2009-41: WFC3 : SMOV- Alternative Geometric Distortion Method
McLean et al. 29 Jul 2010

ISR 2010-11: WFC3 TV3 Testing: Quantum Yield of the UVIS CCDs
Borders et al. 13 Jul 2010

ISR 2010-09: Dithering strategies for WFC3
Dahlen, Dressel, and Kalirai 24 Jun 2010

ISR 2009-21: WFC3 SMOV Results: IR Channel Dark Current, Readnoise, and Background Signal
Hilbert & McCullough 24 Jun 2010

ISR 2008-33: WFC3 TV3 Testing: IR Persistence
P. McCullough, S. Deustua 22 Jun 2010

ISR 2009-25: UVIS Channel Shutter Shading
Hilbert 15 Jun 2010

ISR 2010-03: WFC3 SMOV Proposal 11432: UVIS Internal Flats
A. Rajan and S. Baggett 28 May 2010

ISR 2010-04: Amplitude of fringing in WFC3/UVIS narrowband red filters
M. Wong 18 May 2010

ISR 2010-08: WFC3 Pixel Area Maps
J. Kalirai et al. 27 Apr 2010

ISR 2010-06: The WFC3 IR “Blobs”
N. Pirzkal, A. Viana, A. Rajan 26 Apr 2010

ISR 2009-47: WFC3 SMOV Proposal 11448: UVIS SAA Passage Behavior
A.R. Martel, T. Borders, & E.A. Barker 23 Mar 2010

ISR 2009-40: WFC3 IR SAA Passage Behavior
Barker, McCullough, and Martel 22 Mar 2010

ISR 2009-42: WFC3 SMOV Program 11433: IR Internal Flat Field Observations
B. HIlbert 17 Mar 2010

ISR 2009-39: WFC3 SMOV Program 11453: IR Flat Field Uniformity
B. Hilbert, V. Kozhurina-Platais, and E. Sabbi 17 Mar 2010

ISR 2010-07: First On-orbit Measurements of the WFC3-IR Count-rate Non-Linearity
A. Riess 10 Mar 2010

ISR 2009-46: WFC3 SMOV Programs 11425, 11435: IR Channel On-orbit Alignment
Hartig et al. 18 Feb 2010

ISR 2009-45: WFC3 SMOV Programs 11424, 11434: UVIS Channel On-orbit Alignment
G. Hartig et al. 18 Feb 2010

ISR 2009-08: WFC3 Cycle 17 Calibration Program
Deustua et al. 18 Feb 2010

ISR 2009-24: WFC3 SMOV Proposal 11808: UVIS Bowtie Monitor
S.Baggett and T.Borders 26 Jan 2010

ISR 2010-02: WFC3 TV3 testing: IR Crosstalk
A.C Viana and S. Baggett 25 Jan 2010

ISR 2010-01: WFC3 TV3 Testing: Subarray Photometry
P. McCullough 14 Jan 2010

2009

ISR 2009-44: Radioactivity in HgCdTe devices: potential source of “snowballs”
P. McCullough 03 Dec 2009

ISR 2009-43: "Snowballs" in the WFC3-IR Channel: Characterization
B. Hilbert 03 Dec 2009

ISR 2009-38: WFC3 SMOV Programs 11436/8: UVIS On-orbit PSF Evaluation
G. F. Hartig 03 Dec 2009

ISR 2009-37: WFC3 SMOV Programs 11437/9: IR On-orbit PSF Evaluation
G. F. Hartig 03 Dec 2009

ISR 2009-32: WFC3 SMOV Proposal 11549: Image Stability
T. M. Brown 19 Nov 2009

ISR 2009-18: WFC3 SMOV proposal 11552: Calibration of the G102 grism
Kuntschner et al. 19 Nov 2009

ISR 2009-17: WFC3 SMOV proposal 11552: Calibration of the G141 grism
Kuntschner et al. 19 Nov 2009

ISR 2009-16: WFC3 SMOV Proposals 11419, 11426, 11431, and 11446: On-Orbit Darks
Borders & Baggett 19 Nov 2009

ISR 2009-36: WFC3 SMOV Proposal 11443: Alignment of the WFC3/IR Apertures to the FGS Coordinate Frame
L. Dressel, C. Cox, M. Lallo 17 Nov 2009

ISR 2009-35: WFC3 SMOV Proposal 11442: Alignment of the WFC3/UVIS Apertures to the FGS Coordinate Frame
L. Dressel, C. Cox, M. Lallo 17 Nov 2009

ISR 2009-34: WFC3 SMOV Proposal 11445 - IR Geometric Distortion Calibration
V. Kozhurina-Platais, et al. 17 Nov 2009

ISR 2009-33: WFC3 SMOV Proposal 11444 - UVIS Geometric Distortion Calibration
V. Kozhurina-Platais, et al. 17 Nov 2009

ISR 2009-31: WFC3 SMOV Proposal 11450: The Photometric Performance and Calibration of WFC3/UVIS
J.S. Kalirai, et al. 17 Nov 2009

ISR 2009-30: WFC3 SMOV Proposal 11451: The Photometric Performance and Calibration of WFC3/IR
J.S. Kalirai, et al. 17 Nov 2009

ISR 2009-29: WFC3 SMOV Proposal 11419: UVIS Gain
S. Baggett, T. Borders 17 Nov 2009

ISR 2009-28: WFC3 SMOV Proposals 11423/ 11543: IR FSM and Lamp Checks
S. Baggett 17 Nov 2009

ISR 2009-27: WFC3 SMOV Proposal 11422/ 11529: UVIS SOFA and Lamp Checks
S. Baggett, E. Sabbi, P. McCullough 17 Nov 2009

ISR 2009-26: WFC3 SMOV Proposals 11419,11426,11431, and 11448: On-Orbit Biases
T. Borders, S. Baggett 17 Nov 2009

ISR 2009-23: WFC3 SMOV Program 11420: IR Channel Functional Tests
B.Hilbert, P.R. McCullough 17 Nov 2009

ISR 2009-22: WFC3 SMOV Proposal 11421: Channel Select Mechanism Test
H. Bushouse 17 Nov 2009

ISR 2009-20: WFC3 SMOV Program 11798: UVIS PSF Core Modulation
E. Sabbi 17 Nov 2009

ISR 2009-19: WFC3 SMOV PROGRAM 11452: UVIS Flat Field Uniformity
E.Sabbi 17 Nov 2009

ISR 2009-15: WFC3 SMOV program 11454: Activation Test
L. Petro 17 Nov 2009

ISR 2009-06: WFC3 Calibration Using Galactic Clusters
Sabbi et al. 08 Sep 2009

ISR 2009-13: CALWF3 Testing
Sabbi et al. 06 Aug 2009

ISR 2009-12: WFC3 Example Datasets
H. Bushouse and C. Pavlovsky 29 Jul 2009

ISR 2009-11: First-Order Test of WFC3/IR Imaging: from Phase 2 Proposal to MultiDrizzle Product
M. Dulude and L. Dressel 30 Jun 2009

ISR 2009-10: WFC3/UVIS CTE-EPER Measurement
V. Kozhurina-Platais, B. Hilbert, A. Martel, and P. McCullough 22 Jun 2009

ISR 2009-05: The Photometric Calibration of WFC3: SMOV and Cycle 17 Observing Plan
J. S. Kalirai et al. 12 Jun 2009

ISR 2008-46: WFC3 Ground P-flats
E. Sabbi et al. 12 Jun 2009

ISR 2008-39: WFC3 TV3 Testing: IR Channel Nonlinearity Correction
B. Hilbert 02 Jun 2009

ISR 2009-07: Overview of the WFC3 Cycle 17 Detector Monitoring Campaign
M. H. Wong et al. 29 May 2009

ISR 2009-09: The WFC3/UVIS Reference Files: 3. Updated Biases and Darks
T.Borders, S. Baggett, A.R. Martel, H. Bushouse 22 May 2009

ISR 2009-04: WFC3 TV3 Testing: Horizontal Bands in the IR Quadrant 2
A.R. Martel 12 May 2009

ISR 2009-03: WFC3 TV3 Testing: UVIS-1' Crosstalk
S. Baggett 03 May 2009

ISR 2009-02: WFC3 TV3 Testing: Orbital Cycling Effects on IR Images
H. Bushouse 26 Mar 2009

ISR 2008-38: WFC3 TV3 Testing: IR Science Monitor
H. Bushouse 20 Feb 2009

ISR 2008-42: The WFC3/UVIS Reference Files: 2. Biases and Darks
A. R. Martel, S. Baggett, H. Bushouse, and E. Sabbi 02 Feb 2009

ISR 2009-01: The ground calibrations of the WFC3/UVIS G280 grism
H. Kuntschner, H. Bushouse, M. Kummel, and J. R. Walsh 22 Jan 2009

2008

ISR 2008-28: WFC3 IR Ground P-Flats
H. Bushouse 23 Dec 2008

ISR 2008-50: WFC3 TV3 Testing: IR Gain Results
B. Hilbert 16 Dec 2008

ISR 2008-24: WFC3 TV3 Testing: IR Channel Thermal Background Signal
B. Hilbert 16 Dec 2008

ISR 2008-49: WFC3 TV3 Testing: Red Leak Checks for the UV Filters
T. Brown 11 Dec 2008

ISR 2008-48: WFC3 TV3 Testing: System Throughput on the UVIS Build 1' Detector
T. Brown 10 Dec 2008

ISR 2008-37: WFC3 TV3 Testing: UVIS Science Monitor
H. Bushouse 25 Nov 2008

ISR 2008-47: WFC3 TV3 Testing: Quantum Yield in the UV
S. Baggett 20 Oct 2008

ISR 2008-21: WFC3 TV3 Testing: UVIS Channel Calibration Subsystem Performance
S. Baggett 17 Oct 2008

ISR 2008-44: WFC3 UVIS Shutter Vibration-Induced Image Blur
G. Hartig 25 Sep 2008

ISR 2008-30: WFC3 TV3 Testing: IR Channel Dark Current
B. Hilbert 25 Sep 2008

ISR 2008-45: CSM Mapping of the UVIS Field-of-View
H. Bushouse and J. Kalirai 23 Sep 2008

ISR 2008-41: WFC3 IR PSF Evaluation in Thermal-Vacuum Test #3
G. Hartig 16 Sep 2008

ISR 2008-40: WFC3 UVIS PSF Evaluation in Thermal-Vacuum Test #3
G. Hartig 26 Aug 2008

ISR 2008-32: WFC3 Optical Alignment Characterization in Thermal-Vacuum Test #3
G. Hartig 21 Aug 2008

ISR 2008-31: WFC3 Optical Wavefront Error Characterization in Thermal-Vacuum Test #3
G. Hartig 21 Aug 2008

ISR 2008-26: Inter-pixel capacitance: prospects for deconvolution
P. McCullough 19 Aug 2008

ISR 2008-25: WFC3 TV3 Testing: IR Channel Read Noise
B. Hilbert 19 Aug 2008

ISR 2008-23: WFC3 TV3 Testing: UVIS-1′ Dark Frames and Rates
A. Martel 19 Aug 2008

ISR 2008-22: WFC3 TV3 Testing: UVIS-1′ and IR4 Noise Trends
A. Martel 19 Aug 2008

ISR 2008-20: Thermal Vacuum 2: measures of the IR background and on-orbit predictions (SMS IR01S08).
M. Robberto 16 Jul 2008

ISR 2008-19: WFC3 TV2 Testing: IR Intrapixel sensitivity
P. McCullough 16 Jul 2008

ISR 2008-17: UVIS Calsystem Photometric Filter Flat Field Atlas
E. Sabbi 15 Jul 2008

ISR 2008-16: The TV3 ground calibrations of the WFC3 NIR grisms
H. Kuntschner, H. Bushouse, J. R. Walsh, M. Kummel 14 Jul 2008

ISR 2008-15: The TV2 ground calibrations of the WFC3 NIR grisms
H. Kuntschner, H. Bushouse, J. R. Walsh, M. Kummel 13 Jul 2008

ISR 2008-14: WFC3 Support in Tiny Tim
R. Hook and F. Stoehr 21 Jun 2008

ISR 2008-13: WFC3 TV3 Testing: UVIS-1' Gain Results
S. Baggett 20 Jun 2008

ISR 2008-12: UVIS CASTLE Photometric Filter Flat Field Atlas
E. Sabbi 09 Jun 2008

ISR 2008-11: WFC3 ETC Update
T. Brown 29 May 2008

ISR 2008-10: WFC3 TV3 Testing: UVIS Window Contamination
T. Brown, G. Hartig, S. Baggett 27 May 2008

ISR 2008-09: WFC3 TV3 Testing: IR Channel Throughput
T. Brown 05 May 2008

ISR 2008-08: WFC3 TV3 Testing: UVIS Filtered Throughput
T. Brown 30 Apr 2008

ISR 2008-07: WFC3 TV3 Testing: UVIS Channel Glints
T. Brown 14 Apr 2008

ISR 2008-06: WFC3 TV3 Testing: IR Channel Baffle Scatter
T. Brown 09 Apr 2008

ISR 2008-05: WFC3 TV3 Testing: IR Channel Blue Leaks
T. Brown 31 Mar 2008

ISR 2008-04: WFC3 TV2 Testing: IR Channel Read Noise
B. Hilbert 22 Feb 2008

ISR 2008-03: WFC3 TV2 Testing: IR Channel Dark Current
B. Hilbert 29 Jan 2008

ISR 2008-02: Python Quick-Look Utilities for Ground WFC3 Images
A. Martel 25 Jan 2008

ISR 2008-01: WFC3 TV2 Testing: Calibration Subsystem Performance
S. Baggett 11 Jan 2008

2007

ISR 2007-29: Science Requirements for Limits on Vent Tube Stray Light
L. Petro 21 Dec 2007

ISR 2007-28: WFC3 TV2 Testing: IR Gain Results
B. Hilbert 05 Dec 2007

ISR 2007-27: WFC3 TV2 Testing: UVIS-2 Read Noise
A. R. Martel, S. Baggett 29 Nov 2007

ISR 2007-26: WFC3 TV2 Testing: UVIS-2 Dark Frames and Rates
A. R. Martel 02 Nov 2007

ISR 2007-25: WFC3 TV2 Testing: IR Channel Non-linearity Correction and Unstable Pixel Masking
B. Hilbert 01 Nov 2007

ISR 2007-24: WFC3 TV2 Testing: UVIS Filtered Throughput
T. Brown 26 Oct 2007

ISR 2007-23: WFC3 TV2 Testing: IR Channel Throughput
T. Brown 23 Oct 2007

ISR 2007-22: WFC3 TV2 Testing: UVIS-2 Amp B Anomaly
S. Baggett, A. Waczynski 19 Oct 2007

ISR 2007-21: WFC3 TV2 Testing: UVIS Channel Glint
T. Brown 17 Oct 2007

ISR 2007-20: WFC3 TV2 Testing: System Throughput on the UVIS Build 2 Detector
T. Brown 11 Oct 2007

ISR 2007-19: WFC3 TV2 Testing: UVIS-2 Gain Results
S. Baggett 14 Sep 2007

ISR 2007-18: WFC3 TV2 Testing: Image Stability
T. Brown 28 Aug 2007

ISR 2007-17: WFC3 TV2 Testing: UVIS Shutter Stability and Accuracy
B. Hilbert 16 Aug 2007

ISR 2007-16: WFC3 TV2 Testing: IR Channel Ghosts and Baffle Scatter
T. Brown 15 Aug 2007

ISR 2007-15: WFC3 Ambient-2 Testing: UVIS Readnoise
S. Baggett 16 May 2007

ISR 2007-14: WFC3 Ambient-2 Testing: Calibration Subsystem Performance
S. Baggett 07 May 2007

ISR 2007-13: UVIS CCD EPER CTE measurements performed during the April 2007 Ambient Calibration campaign (SMS UV02S01)
M. Robberto 30 Apr 2007

ISR 2007-12: Analysis of the sampling schemes for WFC3-IR
M. Robberto 30 Apr 2007

ISR 2007-11: WFC3 Ambient-2 Testing: UVIS Gain Results
S. Baggett 27 Apr 2007

ISR 2007-10: WFC3 Ambient Testing: UVIS Dark Current Rate
B. Hilbert 26 Apr 2007

ISR 2007-09: UVIS Channel Filter Ghosts after Filter Replacement
T. Brown 25 Apr 2007

ISR 2007-08: Searching for Scattered Light on the WFC3 UVIS Build 2 Detector
T. Brown 24 Apr 2007

ISR 2007-07: WFC3 System Throughput on the UVIS Build 2 Detector
T. Brown 19 Apr 2007

ISR 2007-06: WFC3 SYNPHOT Data
T. Brown 13 Apr 2007

ISR 2007-05: WFC3 Science Calibration Plan. Part 6: Thermal-Vacuum #2 Test Procedures
H. Bushouse 01 Apr 2007

ISR 2007-04: Evaluation of Selection Criteria for WFC3 Replacement IR Grisms
S. Baggett, T. Brown, G. Hartig, M. Robberto, R. Boucarut, R. Telfer 19 Mar 2007

ISR 2007-03: Performance of the WFC3 Replacement IR Grisms
S. Baggett, R. Boucarut, R. Telfer, J. Kim Quijano, M. Quijada 08 Mar 2007

ISR 2007-02: Performance of the WFC3 Replacement IR Filters
S. Baggett, R. Boucarut, R. Telfer, J. Kim Quijano, M. Quijada 15 Feb 2007

ISR 2007-01: Performance of WFC3 Replacement UVIS Filters
S. Baggett, R. Boucarut, R. Telfer, J. Kim Quijano, M. Quijada 17 Jan 2007

2006

ISR 2006-06: New IR Detector Sample Times
L. Petro and T. Wheeler 02 Oct 2006

ISR 2006-05: WFC3 Thermal Vacuum Testing: IR Flat Fields
M. Sosey and H. Bushouse 26 Sep 2006

ISR 2006-04: Replacing the F093W Filter with the F140W
T. Brown and S. Baggett 25 Sep 2006

ISR 2006-03: Filter Throughputs for WFC3 SYNPHOT Support
T. Brown 21 Sep 2006

ISR 2006-02: FPA121 Persistence Search
B. Hilbert and M. Robberto 20 Jun 2006

ISR 2006-01: Results of WFC3 Thermal Vacuum Testing: IR Channel Subarray Photometry
B. Hilbert 18 May 2006

2005

ISR 2005-30: Calibration of Temperature Related WFC3 Dark Current Variations
B. Hilbert and M. Robberto 15 Dec 2005

ISR 2005-29: WFC3 2004 Thermal Vacuum Campaign: IR channel linearity (flat field illumination - SMS IR04)
M. Robberto and B. Hilbert 07 Dec 2005

ISR 2005-28: The Frequency of WFC3/IR Saturations
T. Brown 15 Nov 2005

ISR 2005-27: The behaviour of the WFC3 UVIS and IR Analog-to-Digital Converters
M. Robberto and B. Hilbert 22 Sep 2005

ISR 2005-26: CSM Particulate Investigation
H. Bushouse 23 Aug 2005

ISR 2005-25: WFC3-IR Thermal Vacuum Testing: IR Channel Dark Current
B. Hilbert and M. Robberto 22 Aug 2005

ISR 2005-24: WFC3 Thermal Vacuum Testing: IR Science Performance Monitor
H. Bushouse, O. Lupie 17 Aug 2005

ISR 2005-23: Optical Properties of Blocking Glass in the WFC3 IR Channel
D. Figer, S. Baggett 16 Aug 2005

ISR 2005-22: Results of WFC3 Thermal Vacuum Testing - IR Channel Ghosts & Baffle Scatter
T. Brown 08 Jun 2005

ISR 2005-21: WFC3 Thermal Vacuum Testing: UVIS Broadband Flat Fields
H. Bushouse 01 Jun 2005

ISR 2005-20: WFC3 Thermal Vacuum Testing: UVIS Science Performance Monitor
H. Bushouse, O. Lupie 24 May 2005

ISR 2005-19: FPA#64 and new substrate removed FPAs for WFC3-IR: a trade-off study
M. Robberto 11 May 2005

ISR 2005-18: Results of WFC3 Thermal Vacuum Testing - Repeatability of the Channel Select Mechanism
T. Brown 10 May 2005

ISR 2005-17: Ground Tests of the WFC3 UVIS Grism
S. Larsen, H. Bushouse, J. R. Walsh 04 May 2005

ISR 2005-16: Scientific Impacts of UVIS Channel Filter Ghosts
H. Bond, T. Brown 15 Apr 2005

ISR 2005-15: Results of WFC3 Thermal Vacuum Testing - IR Channel Readnoise
B. Hilbert 12 Apr 2005

ISR 2005-14: Results of WFC3 Thermal Vacuum Testing - IR Channel Gain
B. Hilbert 11 Apr 2005

ISR 2005-13: Results of WFC3 Thermal Vacuum Testing - UVIS Readnoise and Dark Current
B. Hilbert, S. Baggett 28 Mar 2005

ISR 2005-12: Results of WFC3 Thermal Vacuum Testing - IR Channel Throughput
T. Brown, I. N. Reid, D. F. Figer 15 Mar 2005

ISR 2005-11: Results of WFC3 Thermal Vacuum Testing - Image Stability
T. Brown 04 Mar 2005

ISR 2005-10: WFC3 UVIS PSF Evaluation in Thermal-Vacuum Test #1
G. Harting 03 Mar 2005

ISR 2005-09: WFC3 Thermal Vacuum and Ambient Testing: Calibration Subsystem Performance
S. Baggett 02 Mar 2005

ISR 2005-08: WFC3 Thermal Vac Testing: UVIS Gain Results
S. Baggett 24 Feb 2005

ISR 2005-07: Ground Tests of the WFC3 NIR Grisms
S. Larsen, H. Bushouse, J. R. Walsh 23 Feb 2005

ISR 2005-06: WFC3 Thermal Vacuum Testing: IR Grism Focus and Tilt Anomalies
H. Bushouse, G. Hartig 10 Feb 2005

ISR 2005-05: WFC3 Thermal Vacuum Testing: UVIS Crosstalk
S. Baggett, R. Hill, G. Hartig, A. Waczynski, Y. Wen 09 Feb 2005

ISR 2005-04: WFC3 Flight Detector Alignment Characterization in Thermal-Vacuum Test #1
G. Hartig 05 Feb 2005

ISR 2005-03: WFC3 IR Channel Corrector Alignment
G. Hartig 04 Feb 2005

ISR 2005-02: Results of WFC3 Thermal Vacuum Testing - UVIS Channel Throughput
T. Brown, I. N. Reid 03 Feb 2005

ISR 2005-01: Results of WFC3 Thermal Vacuum Testing - UVIS Channel Ghosts
T. Brown 02 Feb 2005

2004

ISR 2004-14: Stability and Accuracy of the WFC3 UVIS Shutter
B. Hilbert 20 Dec 2004

ISR 2004-13: WFC3 UVIS Dark Current and Readnoise from Ambient Testing
B. Hilbert, S. Baggett 10 Aug 2004

ISR 2004-12: Ambient Testing of UVIS Filter Ghosts
T. Brown, O. Lupie 26 Jul 2004

ISR 2004-11: WFC3 UVIS Crosstalk Images
S. Baggett, G. Hartig, E. Cheung 12 Jul 2004

ISR 2004-10: Basic IDL Data Reduction Algorithm for WFC3 IR and UVIS Channel
B. Hilbert 10 Jun 2004

ISR 2004-09: Preliminary Assessment of Image Persistence in the WFC3 UVIS CCD Detector
G. Hartig 09 Jun 2004

ISR 2004-08: Preliminary WFC3 UVIS PSF Evaluation
G. Hartig 24 May 2004

ISR 2004-07: Predicted Countrates for the UV WFC3 Calibration Subsystem using Deuterium Lamps
S. Baggett 21 May 2004

ISR 2004-06: Non-Linearity Correction Algorithm for the WFC3 IR Channel
B. Hilbert 17 May 2004

ISR 2004-05: UVIS Throughput, as measured in the December 2003/January 2004 science verification/calibration campaign
N. Reid 17 May 2004

ISR 2004-04: Filter Ghosts in the WFC3 UVIS Channel
T. Brown 17 May 2004

ISR 2004-03: WFC3 Science Calibration Plan: Part 4, Test Procedures
N. Reid 27 Feb 2004

ISR 2004-02: WFC3 Science Calibration: Summary assessment of December 2003/January 2004 science verification/calibration campaign
N. Reid 24 Feb 2004

ISR 2004-01: Readnoise and Dark Current in WFC3 Flight CCD Ambient Data
S. Baggett, B. Hilbert 23 Feb 2004

2003

ISR 2003-14: WFC3 UVIS CCD Image Overscan Region Layouts
H. Bushouse 19 Dec 2003

ISR 2003-13: A Throughput Tool for WFC3
T. Brown, O. Lupie, B. Hilbert, S. Baggett 25 Nov 2003

ISR 2003-12: WFC3 Science Calibration Plan Part 5: UVIS Performance Verification
N. Reid 21 Nov 2003

ISR 2003-11: Lifetime Test of a Deuterium Lamp for the WFC3 Calibration Subsystem
S. Baggett, M. Quijada 14 Nov 2003

ISR 2003-10: WFC3 IR Subarray Signal Levels
B. Hilbert, M. Robberto, S. Baggett 13 Nov 2003

ISR 2003-09: Model of thermal background at the focal plane of the WFC3-IR channel
M. Robberto, M. Stiavelli 29 Aug 2003

ISR 2003-08: WFC3 Detector Readout Details
W. Baggett 28 Aug 2003

ISR 2003-07: WFC3 IR Filters: Measured Throughput and Comparison to Specifications
O. Lupie, R. Boucarut, T. Pham, M. Quijada 04 Jul 2003

ISR 2003-06: Masking Technique on WFC3-IR Images
B. Hilbert, S. Baggett, M. Robberto 12 May 2003

ISR 2003-05: Performance of the WFC3-IR channel with FPA#64
M. Stiavelli, M. Robberto 11 May 2003

ISR 2003-03: WFC3 UVIS CCD flight detectors and operations
N. Reid, P. Knezek, O. Lupie, and the WFC3 team 20 Feb 2003

ISR 2003-02: WFC3 UVIS Filters: Measured Throughput and Comparison to Specifications
O. Lupie, R. Boucarut 11 Feb 2003

ISR 2003-01: Minimizing CTE losses in the WFC3 CCDs: Post Flash vs. Charge Injection
M. Giavalisco 10 Feb 2003

ISR 2014-24: Local Pixel Bundles: Bringing the Pixels to the People
wfc3 01 Jan 2003

2002

ISR 2002-14: Operational Definitions and Implementation of WFC3 UVIS Subarrays
O. Lupie, M. Robinson, A. Welty, W. Baggett, M. McKinney 17 Dec 2002

ISR 2002-13: An Estimate of the Thermal Background of WFC3 for the HST Exposure Time Calculator
M. Giavalisco 11 Oct 2002

ISR 2002-12: New Estimates of the Sky Background for the HST Exposure Time Calculator
M. Giavalisco, K.Sahu, R. Bohlin 09 Oct 2002

ISR 2002-11: WFC3 Qualitative Design Orientation and POS TARG Coordinate Definitions
O. Lupie, G. Hartig 01 Jul 2002

ISR 2002-10: Wide Field Camera #3 IR and UVIS Filter Wheel Slot Assignments
O. Lupie 30 Jun 2002

ISR 2002-09: WFC3 UVIS and IR Channel Alignment Properties
M. Stiavelli 26 Jun 2002

ISR 2002-08: WFC3 Science Calibration Plan Part 2: An Overview of the Pre-flight Data Handling System
N. Reid 25 Jun 2002

ISR 2002-07: WFC3 Science Calibration Plan Part 1: Overview of Ground-Based Ambient and Thermal Vacuum Calibration Tests
N. Reid 24 Jun 2002

ISR 2002-06: The reference pixels on the WFC3 IR detectors
M. Robberto, C. Hanley, I. Dashevsky 05 Jun 2002

ISR 2002-05: Internal background and dark current of the IR channel of WFC3 in ambient conditions
M. Stiavelli 04 Jun 2002

ISR 2002-04: Using global PSF properties to probe the WFC3 UVIS alignment and focus
M. Stiavelli, C. Hanley 29 Apr 2002

ISR 2002-02: Expected WFC3-IR count rates from zodiacal background
M. Stiavelli 25 Apr 2002

ISR 2002-01: Pre-Test SAA Contours for WFC3
O. Lupie 12 Mar 2002

2001

ISR 2001-20: On the possible on-orbit use of charge injection for WFC3: Preliminary assessment
M. Stiavelli, R. Hill, E. Polidan 16 Nov 2001

ISR 2001-19: IR Data Pipeline Using Fowler Sampling
I. Dashevsky, C. Hanley, M. Robberto 15 Nov 2001

ISR 2001-18: Selection of the Window Coatings for the WFC3/IR Channel
M. Stiavelli, J. Sullivan, J. Fleming 31 Jul 2001

ISR 2001-17: Modeling the Impact of Ghosts in WFC3/UVIS
M. Stiavelli, J. Sullivan, C. Hanley 30 Jul 2001

ISR 2001-16: Optimization of the WFC3 Cold Stop Mask
M. Giavalisco, M. Stiavelli, M. Robberto 18 Jul 2001

ISR 2001-15: Performance of the HI-101 IR Detector Measured Using the MPIA System
I. Dashevsky, M. Robberto 29 Jun 2001

ISR 2001-14: Encircled Energy Measurements for the M10 WFC3 1R-MUX Pinhole Images - Set 2
C. Hanley, M. Robberto 28 Jun 2001

ISR 2001-13: WFC3 H Band Filter Optimization
O. Lupie 28 Jun 2001

ISR 2001-12: Characterization of the UV PSF for WFC3
M. Stiavelli 27 Jun 2001

ISR 2001-11: Encircled Energy Measurements for the M10 WFC3 1R-MUX Pinhole Images - Set 1
C. Hanley, M. Robberto 26 May 2001

ISR 2001-10: WFC3 Design Reference Mission Part III: Proposal Inputs and Outputs
P. Knezek, C. Hanley 25 May 2001

ISR 2001-09: WFC3 Design Reference Mission Part II: Science
P. Knezek 24 May 2001

ISR 2001-07: WFC3 Data Formats in OPUS and STSDAS
H. Bushouse, M. Giavalisco 23 May 2001

ISR 2001-06: Verification and Regression Testing Strategy for the WFC3 ETC
C. Hanley, M. Stiavelli 09 May 2001

ISR 2001-05: HST CCD Performance in the Second Decade: Charge Transfer Efficiency
L. Cawley, P. Goudfrooij, B. Whitmore, M. Stiavelli, CTE Working Group 26 Apr 2001

ISR 2001-04: WFC3 Detector Characterization Report #3: CCD44 Radiation Test Results - CCD44V1
C. Hanley, L. Cawley 21 Apr 2001

ISR 2001-03: WFC3 Detector Characterization Report #2: CCD44 Radiation Test Results
L. Cawley, C. Hanley 16 Apr 2001

ISR 2001-02: Data Volume Estimates for WFC3 Operations
C. Lisse, R. Henry, P. Knezek, C. Hanley 27 Mar 2001

ISR 2001-01: Red Leak and Signal-to-Noise Estimates for UV Grism Coating Study
I. Dashevsky, M. Stiavelli 01 Mar 2001

2000

ISR 2000-19: The Capability of WFC3 of Detecting Galaxies at High Redshift
M. Stiavelli, M. Giavalisco, M. Carollo 28 Nov 2000

ISR 2000-11: WFC3 IR Channel Operations
N. Reid, P. Knezek, C. Lisse, WFC3 team 22 Nov 2000

ISR 2000-10: Associations for the Wide Field Camera 3 and Preliminary Pipeline Requirements Discussion
M. Stiavelli, R. Henry, H. Bushouse, W. Hack 31 Aug 2000

ISR 2000-09: Wide Field Camera #3 Filter Selection Process - Part III: WFC3 IR Filter Requirements
O. Lupie, R. Boucarut 21 Aug 2000

ISR 2000-08: Wide Field Camera #3 Filter Selection Process - Part II: Compendium of Community Input
O. Lupie, C. Hanley, J. Nelan 12 May 2000

ISR 2000-07: Wide Field Camera #3 Filter Selection Process - Part I: HST Historical Filter Usage
O. Lupie, C. Hanley 13 Apr 2000

ISR 2000-06: Science Impact of a New Coating for the WFC3 CCD UVIS Channel
I. Dashevsky, M. Giavalisco 12 Apr 2000

ISR 2000-05: WFC3 Detector Characterization Report #1: CCD44 Radiation Test Results
L. Cawley, C. Hanley 11 Apr 2000

ISR 2000-04: First Results from the New HgCdTe MBE Detectors for WFC3 - IR Channel
M. Robberto, L. Cawley, C. Lisse, R. Hill 10 Apr 2000

ISR 2000-03: In-Orbit Verification of the NICMOS G141 Grism Efficiency
O. Lupie, R. Boucarut 09 Apr 2000

ISR 2000-02: The WFC3 Exposure Time Calculators: Functionality and Operations
C. Hanley, C. Lisse, P. Knezek, O. Lupie, M. Robberto, J. Nelan 08 Apr 2000

ISR 2000-01: Consequences of the WFC3 IR detector 24 degrees tilt
M. Stiavelli 07 Apr 2000

1999

ISR 1999-01: WFC3 Near-IR Channel: PSF and Plate Scale Study
M. Stiavelli, C. Hanley, M. Robberto 01 Jun 1999

Space Telescope Science InstituteHST Documents

List of ISRs organized by Instrument:

HST Documents

Space Telescope Science Institute
HST Documents