![STScI Logo](../../_static/stsci_header.png) # WFC3 Notebooks WFC3 Notebooks is the primary repository for analyzing data from the [Wide Field Camera 3](https://www.stsci.edu/hst/instrumentation/wfc3) on the Hubble Space Telescope. The Jupyter notebooks include tools for general data analysis, WFC3/IR time variable background (TVB), photometry, and point spread function (PSF) modeling. This repository contains the complementary notebooks mentioned in the [WFC3 Data Handbook](https://hst-docs.stsci.edu/wfc3dhb). These notebooks include: General Tools: - [WFC3 Image Displayer and Analyzer](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/image_displayer_analyzer/wfc3_image_displayer_analyzer.html) - [Exception Report Checklist - WFC3](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/exception_report/wfc3_exception_report.html) - [Processing WFC3/UVIS Data with `calwf3` Using the v1.0 CTE-Correction](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/calwf3_v1.0_cte/calwf3_with_v1.0_PCTE.html) - [Masking Persistence in WFC3/IR Images](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/persistence/wfc3_ir_persistence.html) WFC3/IR Time Variable Background (TVB): - [WFC3/IR IMA Visualization Tools with an Example of Time Variable Background](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/ir_ima_visualization/IR_IMA_Visualization_with_an_Example_of_Time_Variable_Background.html) - [Manual Recalibration of Images using `calwf3`: Turning off the WFC3/IR Linear Ramp Fit](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/calwf3_recalibration/calwf3_recal_tvb.html) - [Correcting for Helium Line Emission Background in WFC3/IR Exposures using the "Flatten-Ramp" Technique](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/tvb_flattenramp/TVB_flattenramp_notebook.html) - [Correcting for Scattered Light in WFC3/IR Exposures: Manually Subtracting Bad Reads](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/ir_scattered_light_manual_corrections/Correcting_for_Scattered_Light_in_IR_Exposures_by_Manually_Subtracting_Bad_Reads.html) - [Correcting for Scattered Light in WFC3/IR Exposures: Using `calwf3` to Mask Bad Reads](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/ir_scattered_light_calwf3_corrections/Correcting_for_Scattered_Light_in_IR_Exposures_Using_calwf3_to_Mask_Bad_Reads.html) Photometry: - [WFC3/UVIS Filter Transformations with `stsynphot`](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/filter_transformations/filter_transformations.html) - [Flux Unit Conversions with `synphot` and `stsynphot`](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/flux_conversion_tool/flux_conversion_tool.html) - [Synthetic Photometry Examples for WFC3](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/photometry_examples/phot_examples.html) - [WFC3/UVIS Time-dependent Photometry](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/uvis_time_dependent_photometry/uvis_timedep_phot.html) - [Calculating WFC3 Zeropoints with `stsynphot`](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/zeropoints/zeropoints.html) - [WFC3/UVIS Pixel Area Map Corrections for Subarrays](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/uvis_pam_corrections/WFC3_UVIS_Pixel_Area_Map_Corrections_for_Subarrays.html) Point Spread Function (PSF): - [HST WFC3 Point Spread Function Modeling](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/point_spread_function/hst_point_spread_function.html) - [Downloading WFC3 and WFPC2 PSF Cutouts from MAST](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/mast_api_psf/download_psf_cutouts.html) Grism Spectroscopy: - [Analyzing WFC3/UVIS G280 Exoplanet Transit Observations](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/uvis_g280_transit/G280_Exoplanet_Transits.html) - [`Slitlessutils` Cookbook: Spectral Extraction for WFC3/IR](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/slitlessutils_IR_extraction/slitlessutils_IR_extraction.html) - [`Slitlessutils` Cookbook: Spectral Extraction for WFC3/UVIS Full-Frame](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/slitlessutils_UVIS_fullframe_extraction/slitlessutils_UVIS_fullframe_extraction.html) - [`Slitlessutils` Cookbook: Spectral Extraction for WFC3/UVIS Subarray](https://spacetelescope.github.io/hst_notebooks/notebooks/WFC3/slitlessutils_UVIS_subarray_extraction/slitlessutils_UVIS_subarray_extraction.html) See the [WFC3 Instrument Handbook](https://hst-docs.stsci.edu/wfc3ihb), [WFC3 Data Handbook](https://hst-docs.stsci.edu/wfc3dhb), [wfc3tools](https://github.com/spacetelescope/wfc3tools), and [WFC3 Software Tools](https://www.stsci.edu/hst/instrumentation/wfc3/software-tools) for more information on instrumentation, data, calibration, and software. ## Before Running a Notebook Before running these examples, you **must** follow the general instructions on creating an environment that can run the notebooks, shown in STScI HST Notebook Repository HQ page under [**Installation Instructions**](https://spacetelescope.github.io/hst_notebooks/index.html). ## Contributing New contributions and feedback are very welcome! Please open a new [issue](https://github.com/spacetelescope/hst_notebooks/issues) or new pull request for bugs, feedback, or new features you would like to see. If there is an issue you would like to work on, please leave a comment and we will be happy to assist. Questions can also be sent to the WFC3 team through the [HST Help Desk](https://stsci.service-now.com/hst). WFC3 Notebooks follow the [Astropy Code of Conduct](https://www.astropy.org/code_of_conduct.html) and strives to provide a welcoming community to all of our users and contributors. Want more information about how to make a contribution? Take a look at the `astropy` [contributing](https://www.astropy.org/contribute.html) and [developer](https://docs.astropy.org/en/stable/index.html#developer-documentation) documentation. ## License WFC3 Notebooks is licensed under a BSD 3-Clause License (see the `LICENSE.txt` file).