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Replicated echelle diagrams showing structures ...

Replicated echelle diagrams showing structures of regular frequency spacings from KPF da...

Yaguang Li et al, The Astrophysical Journal 1002 1

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RV observations of HR 7672A over 3 consecutive ...

RV observations of HR 7672A over 3 consecutive nights using the KPF. (a) RV time series ...

Yaguang Li et al, The Astrophysical Journal 1002 1

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(a) TESS photometric observations of HR 7672 fr...

(a) TESS photometric observations of HR 7672 from Sectors 54 and 81. The KPF data were c...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Cross-correlation coefficient between a templat...

Cross-correlation coefficient between a template power spectrum, constructed using frequ...

Yaguang Li et al, The Astrophysical Journal 1002 1

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(a) Replicated echelle diagram of the TESS powe...

(a) Replicated echelle diagram of the TESS power spectrum. (b) Collapsed echelle diagram...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Power per radial order spectra computed from bo...

Power per radial order spectra computed from both KPF RV data and TESS photometric data.

Yaguang Li et al, The Astrophysical Journal 1002 1

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Top: time series of the S index measured from C...

Top: time series of the S index measured from Ca H and K emissions. Bottom: amplitude sp...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Comparisons between the observed and model-pred...

Comparisons between the observed and model-predicted properties of HR 7672B, where the p...

Yaguang Li et al, The Astrophysical Journal 1002 1

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The minimum luminosity reached along the brown ...

The minimum luminosity reached along the brown dwarf cooling tracks is shown as a functi...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Brown dwarf cooling tracks from six evolutionar...

Brown dwarf cooling tracks from six evolutionary model grids for HR 7672B given its meas...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Estimates of stellar ages derived from various ...

Estimates of stellar ages derived from various methods, including six asteroseismic mode...

Yaguang Li et al, The Astrophysical Journal 1002 1

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The luminosity differences between 8 and 10 Gyr...

The luminosity differences between 8 and 10 Gyr, ...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Summary of all known substellar companions with...

Summary of all known substellar companions with dynamical masses, plotting the significa...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Correlation coefficients of stellar model input...

Correlation coefficients of stellar model input parameters x = (M, Yinit, Age, αMLT, [M/...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Top: long-baseline RV measurements of HR 7672A,...

Top: long-baseline RV measurements of HR 7672A, fitted with a dynamical model jointly co...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Relative and absolute astrometry measurements o...

Relative and absolute astrometry measurements of the HR 7672 system, fitted with a dynam...

Yaguang Li et al, The Astrophysical Journal 1002 1

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Top Left: cumulative distribution diagram for t...

Top Left: cumulative distribution diagram for the closest star cluster to XRBs. Black re...

Mauro Guerrero and Blagoy Rangelov, Research Notes of the AAS 10 4

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Left: GALEX-FUV inverse-brightness image for Ho...

Left: GALEX-FUV inverse-brightness image for Holmberg IX, where the FUV clusters, the di...

Ye-Wei Mao et al, The Astrophysical Journal Letters 1002 1

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Holmberg IX imaged at GALEX FUV, Swift-UVOT UVW...

Holmberg IX imaged at GALEX FUV, Swift-UVOT UVW1, BTA Hα narrow band, and BTA Scanning F...

Ye-Wei Mao et al, The Astrophysical Journal Letters 1002 1

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Top: 2D maps of the color index FUV−NUV (left) ...

Top: 2D maps of the color index FUV−NUV (left) and stellar population age (right) for Ho...

Ye-Wei Mao et al, The Astrophysical Journal Letters 1002 1

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UVW2−UVW1 as a function of FUV−NUV. The symbols...

UVW2−UVW1 as a function of FUV−NUV. The symbols, the color-coding of the data points, an...

Ye-Wei Mao et al, The Astrophysical Journal Letters 1002 1

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Panels (A) and (B): production rates of C and N...

Panels (A) and (B): production rates of C and N-bearing molecules, including N2O. Right ...

Kensei Kobayashi et al, The Astrophysical Journal Letters 1002 1

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Panel (a): N2O/N2 ratios in gas mixtures of Sam...

Panel (a): N2O/N2 ratios in gas mixtures of Sample A1–A3 and B5 for various doses of pro...

Kensei Kobayashi et al, The Astrophysical Journal Letters 1002 1

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The HPLC chromatograms of amino acids produced ...

The HPLC chromatograms of amino acids produced in the Sample B5 irradiation run.

Kensei Kobayashi et al, The Astrophysical Journal Letters 1002 1

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Panel (A): energy spectrum of a StEP associated...

Panel (A): energy spectrum of a StEP associated with a CME event at 3000 km s−1 (M3 even...

Kensei Kobayashi et al, The Astrophysical Journal Letters 1002 1

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