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Illustration of workflow for local characteriza...

Illustration of workflow for local characterization of individual filament starting from...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Schematic illustration of crest detection and p...

Schematic illustration of crest detection and physics-guided skeleton refinement in Sutr...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Comparison of filaments identified using DisPer...

Comparison of filaments identified using DisPerSE and getsf. The top panel compares fila...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Illustrations for the algorithm adopted for the...

Illustrations for the algorithm adopted for the evaluation of the recovering capability ...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Filament identification workflow (left). Inputs...

Filament identification workflow (left). Inputs for the algorithm are the CD map and the...

Shivam Kumaran et al, The Astronomical Journal 172 1

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The loss on the validation dataset with trainin...

The loss on the validation dataset with training epoch for different models considering ...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Fraction of filament in the test dataset recove...

Fraction of filament in the test dataset recovered by the U-Net model after thresholding...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Comparison of Sutra with DisPerSE and getsf on ...

Comparison of Sutra with DisPerSE and getsf on cutouts in the Aquila, Orion, and Polaris...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Histogram showing the distribution of the p-ind...

Histogram showing the distribution of the p-index and the filament width 2 × Rflat for a...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Examples of edge cases identified by Sutra. The...

Examples of edge cases identified by Sutra. The top row shows a single filament from the...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Synthetic data construction used for controlled...

Synthetic data construction used for controlled testing. Left: intrinsic filament densit...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Example of filament property extraction using S...

Example of filament property extraction using Sutra on the Mon R2 region. The filament s...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Comparison of structures extracted by different...

Comparison of structures extracted by different algorithms, tested on a synthetic filame...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Comparison of Sutra, FilFinder, and DisPerSE...

Comparison of Sutra, FilFinder, and DisPerSE using precision, recall, and F1 score...

Shivam Kumaran et al, The Astronomical Journal 172 1

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The effect of pixel scale on filament identific...

The effect of pixel scale on filament identification by Sutra. The top row shows a CD ma...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Distribution components (C1, C2) obtained by PC...

Distribution components (C1, C2) obtained by PCA of radial profiles of filaments identif...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Resolution degradation test using effective dis...

Resolution degradation test using effective distance scaling. Left: median beam-level fi...

Shivam Kumaran et al, The Astronomical Journal 172 1

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Estimates for the uncertainty in radial velocit...

Estimates for the uncertainty in radial velocity jitter, σ(Δvrad). The multiple linear r...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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The distribution of the pairs of spectral obser...

The distribution of the pairs of spectral observations in our sample as a function of re...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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An example spectral decomposition. Left: the da...

An example spectral decomposition. Left: the data (gray) are shown with the total decomp...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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Left panel shows the number of pairs of spectra...

Left panel shows the number of pairs of spectra in our dataset on a grid of bolometric l...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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Left panel shows the number of pairs of spectra...

Left panel shows the number of pairs of spectra in our sample on a grid of bolometric lu...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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2D histogram of change in radial velocity of th...

2D histogram of change in radial velocity of the centroid of broad Hβ as a function of t...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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The complete figure set (8 images) is available...

The complete figure set (8 images) is available in the online journal.

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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Histograms for the change in FWHM of the broad ...

Histograms for the change in FWHM of the broad Hβ emission line for different ranges of ...

Collin M. Dabbieri et al, The Astrophysical Journal 1005 1

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