Cross-Instrument |
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asdf |
Use case: create ASDF (Advanced Scientific Data) file from FITS file.
Data: CANDELS image of the COSMOS field.
Tools: asdf, gwcs, astrocut.
Cross-instrument: All.
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Background Estimation |
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Querying MAST |
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RGB images with Imviz |
Use case: create RGB images using Imviz programmatically.
Data: Carina Nebula, NIRCam observations
Tools: jdaviz
Cross-instrument: Any imager.
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Specviz GUI |
Use case: How to inspect and export spectra in Specviz GUI.
Data: NIRISS simulation generated with MIRAGE.
Tools: specutils, jdaviz.
Cross-instrument: All.
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Composite Model Fitting |
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Redshift Cross-Correlation |
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IFU Cube Fitting |
Use case: Continuum and emission-line modeling of galaxy IFU spectra.
Data: Spitzer/IRS on M58.
Tools: specutils, custom functions
Cross-instrument: MIRI, NIRSpec
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MIRI |
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MRS Cube Pipeline, Optimal Extraction, Analysis |
Use case: For MIRI MRS, run the JWST pipeline, optimal extraction of point source, and analysis in Cubeviz.
Data: Simulated MIRI MRS spectrum of AGB star.
Tools: jdaviz, specutils, jwst, photutils, astropy, scipy
Cross-instrument:
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IFU of YSO’s in LMC |
Use case: Automatically detect point sources and extract photometry in a 3D cube. Analyze spectral lines.
Data: ALMA 13CO data cubes.
Tools: specutils, photutils, astropy.
Cross-instrument:
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LRS Optimal Extraction |
Use case: Spectral extraction of slit spectra with the JWST calibration pipeline.
Data: Publicly available science data
Tools: jwst, matplotlib, astropy.
Cross-instrument: NIRSpec, MIRI
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NIRCam |
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Point Source Aperture Photometry |
Use case: Crowded field imaging with Aperture-fitting photometry.
Data: Simulated NIRCam images of LMC astrometric calibration field.
Tools: jwst pipeline, photutils
Cross-instrument: MIRI, NIRCam
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Multiband Extended Aperture Photometry |
Use case: measure extended galaxy galaxy photometry in a field.
Data: Simulated NIRCam images from JADES GTO extragalactic blank field.
Tools: photutils
Cross-instrument: MIRI, NIRCam
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Cross-Filter PSF-Matched Aperture Photometry |
Use case: A more advanced version of the above notebook that uses PSF corrections, but still performs aperture photometry.
Data: Simulated NIRCam images from JADES GTO extragalactic blank field.
Tools: photutils
Cross-instrument: MIRI, NIRCam
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PSF Photometry |
Use case: Crowded field imaging with PSF-fitting photometry.
Data: Simulated NIRCam images of LMC astrometric calibration field.
Tools: webbpsf, photutils
Cross-instrument: MIRI, NIRCam
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MIRAGE Simulations |
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NIRISS |
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WFSS Spectra |
Use case: Optimal Extraction and analysis of grism spectra.
Data: Simulated NIRISS spectra of galaxy center.
Tools: specutils
Cross-instrument: NIRSpec, NIRISS
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WFSS MOS Spectra |
Use case: Emission-line measurements and template matching on 1D spectra.
Data: LEGA-C spectra and agalxy template spectra; optical rest frame
Tools: specutils
Cross-instrument: NIRSpec, NIRISS
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AMI Binary Star |
Use case: Find the binary parameters of AB Dor.
Data: Simulated MIRAGE data for a binary point source.
Tools: jwst pipeline, nrm_analysis
Cross-instrument:
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SOSS Transiting Exoplanet |
Use case: Primary transit of an exoplanet.
Data: Simulated transit using awesomesoss.
Tools: jwst pipeline, juliet
Cross-instrument:
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NIRSpec |
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IFU Cube Modeling |
Use case: Continuum and emission line modeling of AGN; 1.47-1.87um.
Data: NIFS on Gemini; NGC 4151
Tools: specutils, cubeviz
Cross-instrument: MIRI, NIRSpec
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IFU Optimal Extraction |
Use case: Optimal spectral extraction.
Data: Simulated data of a faint (quasar) point source.
Tools: jwst pipeline, scipy, specutils, jdaviz, photutils, astropy.io astropy.wcs
Cross-instrument:
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MOS Optimal Extraction |
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MOS Spectroscopy of Extragalactic Field |
Use case: emission-line measurements and template matching on 1D spectra.
Data: CEERS NIRSpec observations.
Tools: specutils, astropy, matplotlib, jdaviz
Cross-instrument:
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BOTS Transiting Exoplanet |
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Redshift and Template Fitting |
Use case: Measure the redshift of a galaxy from its spectrum using 2 different methods.
Data: JWST/NIRSpec spectrum from program 2736.
Tools: jdaviz, specutils.
Cross-instrument: NIRISS, NIRCam.
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