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The flow chart of the proof-of-concept code ill...

The flow chart of the proof-of-concept code illustrates the step-by-step process involve...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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Illustrations of the fiber home positions. The ...

Illustrations of the fiber home positions. The left panel illustrates a fixed fiber-posi...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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Different stages of fiber-to-target allocation....

Different stages of fiber-to-target allocation. The left panels, (a), (c), (e), and (g),...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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(a) The performance of three different fiber pi...

(a) The performance of three different fiber pitches with varying patrol and exclusion r...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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(a) The performance of three different fiber pi...

(a) The performance of three different fiber pitches with varying patrol and exclusion r...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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Completeness and efficiency as a function of th...

Completeness and efficiency as a function of the number of visits (Nvisits) for differen...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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Completeness and efficiency as a function of th...

Completeness and efficiency as a function of the number of visits (Nvisits) for differen...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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Cost comparison across different fiber-position...

Cost comparison across different fiber-positioner configurations for 500 fibers. The bar...

Ummee T. Ahmed et al, The Astronomical Journal 172 4

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The broadband phase curve and a selection of 10...

The broadband phase curve and a selection of 10 spectroscopic phase curves produced for ...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Overview of the procedure to separate the white...

Overview of the procedure to separate the white dwarf and brown dwarf emission signals. ...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Several multicomponent sinusoidal model fits of...

Several multicomponent sinusoidal model fits of the broadband phase curve of ZTF0038B. T...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Left: outline of the custom spectral extraction...

Left: outline of the custom spectral extraction pipeline used to generate absolute-flux-...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Best-fit batman transit model of ZTF0038 fit vi...

Best-fit batman transit model of ZTF0038 fit via Markov Chain Monte Carlo using emcee. T...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Absolute-flux-calibrated spectra of the combine...

Absolute-flux-calibrated spectra of the combined WD–BD signal. As the brown dwarf eclips...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Fourier amplitudes and phases of the spectrosco...

Fourier amplitudes and phases of the spectroscopic phase curves as a function of wavelen...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Illustration of the WD–BD geometry at eight rep...

Illustration of the WD–BD geometry at eight representative phases in the orbit. The uppe...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Nightside (left) and dayside (right) spectra of...

Nightside (left) and dayside (right) spectra of ZTF0038B compared with the best-fitting ...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Comparison of the observed ZTF0038B spectrum (b...

Comparison of the observed ZTF0038B spectrum (black) with archival JWST PRISM spectra of...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Joint multiphase spectroscopic retrieval result...

Joint multiphase spectroscopic retrieval results. Upper panel: the retrieved temperature...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Retrieved abundances for 11 species as a functi...

Retrieved abundances for 11 species as a function of phase, as determined via free retri...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Top: ZTF0038B dayside and nightside brightness ...

Top: ZTF0038B dayside and nightside brightness temperatures. Bottom: difference between ...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Dayside and nightside photospheric pressure pro...

Dayside and nightside photospheric pressure probed as a function of wavelength for ZTF00...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Emission spectra of ZTF0038B at eight represent...

Emission spectra of ZTF0038B at eight representative phases (top panel) and their associ...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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An overview of the observational detections of ...

An overview of the observational detections of an asymmetric CO2 absorption feature. The...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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Luminosity constraints from the energy-balance ...

Luminosity constraints from the energy-balance calculations for ZTF0038B (horizontal lin...

Daphne Broski-Laing et al, The Astrophysical Journal 1009 2

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ANNOUNCEMENTS

Updated Search and Sort

We have updated the search and sort algorithm to return records in reverse chronological order based on the date/time that the images were uploaded to the Astronomy Image Explorer. This is potentially but rarely different from the publication date. Thank you!