Astronomy Image Explorer

Latest Images

Output of the semianalytical AO simulations for...

Output of the semianalytical AO simulations for ELT/PCS with the 128 actuator model. The...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Coronagraphic encircled energy throughput (1.8λ...

Coronagraphic encircled energy throughput (1.8λ/D diameter) as a function of angular sep...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

The S/N after a 1 hr integration for different ...

The S/N after a 1 hr integration for different planet contrasts and stellar magnitudes. ...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Simulation results for a survey of Earth-like c...

Simulation results for a survey of Earth-like concentrations of O2 at S/N = 5 on EECs wi...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Distributions of host star Teff (top) and dista...

Distributions of host star Teff (top) and distance (bottom) across all EEC survey simula...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Simulation results for a survey of Earth-like c...

Simulation results for a survey of Earth-like concentrations of O2 at S/N = 5 on habitab...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Simulation results for a survey of Earth-like c...

Simulation results for a survey of Earth-like concentrations of O2 at S/N = 5 for five k...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Statistical power of the habitable zone oxygen ...

Statistical power of the habitable zone oxygen hypothesis test on the ELT for different ...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Statistical power of the habitable zone oxygen ...

Statistical power of the habitable zone oxygen hypothesis test on the ELT for different ...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

The inner working angles at 2λ/D for 0.6–2 μm a...

The inner working angles at 2λ/D for 0.6–2 μm are plotted for an ∼6 m JWST or anticipate...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Simulation results for a survey of Earth-like O...

Simulation results for a survey of Earth-like O2 levels at S/N = 5 of EECs within 20 pc ...

Kevin K. Hardegree-Ullman et al, The Astronomical Journal 169 3

Image Details View Article

Comparison of Teff values found in this study a...

Comparison of Teff values found in this study and I. U. Roederer et al. (2014). The new ...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Comparison of log g values found in this study ...

Comparison of log g values found in this study and I. U. Roederer et al. (2014). The new...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Comparison of microturbulence velocity vt value...

Comparison of microturbulence velocity vt values found in this study and I. U. Roederer ...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Comparison of model metallicity [M/H] values fo...

Comparison of model metallicity [M/H] values found in this study and I. U. Roederer et a...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Plot of Teff and log g values, color coded by [...

Plot of Teff and log g values, color coded by [M/H] values. The size of the marker is gi...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Comparison of NLTE and LTE abundances for diffe...

Comparison of NLTE and LTE abundances for different Fe ionization states. The top panel ...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Comparison of our abundances with other metal-p...

Comparison of our abundances with other metal-poor star samples. The references for the ...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Differences between our abundances and abundanc...

Differences between our abundances and abundances published by I. U. Roederer et al. (20...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

Elemental abundance ratios as a function of [Fe...

Elemental abundance ratios as a function of [Fe I/H]. The dashed line indicates the Sola...

Sanil Mittal and Ian U. Roederer, The Astronomical Journal 169 3

Image Details View Article

(a) Interpolated age and mass distributions fro...

(a) Interpolated age and mass distributions from CBPD23 evolutionary tracks using the fu...

Ben Sappey et al, The Astronomical Journal 169 3

Image Details View Article

Corner plot for HD 206893 B showing effective t...

Corner plot for HD 206893 B showing effective temperature, surface gravity, ﹩v\sin i﹩, a...

Ben Sappey et al, The Astronomical Journal 169 3

Image Details View Article

(a) Interpolated age and mass distributions whi...

(a) Interpolated age and mass distributions while limiting the temperature prior space t...

Ben Sappey et al, The Astronomical Journal 169 3

Image Details View Article

The walker plot for both ﹩v\sin i﹩ and RV from ...

The walker plot for both ﹩v\sin i﹩ and RV from 14. The MCMC has converged to a bimodal d...

Ben Sappey et al, The Astronomical Journal 169 3

Image Details View Article

Semimajor axis and eccentricity over time for r...

Semimajor axis and eccentricity over time for random draws for HD 206893 B and c for 1 M...

Ben Sappey et al, The Astronomical Journal 169 3

Image Details View Article

ANNOUNCEMENTS

Take the AstroExplorer for a spin!

Be sure to try the search and sorting features, which were added based on user feedback; browse and find the links to videos and interactive figures in our Journal articles; find AAS Research Notes; or notice that new publishers have begun adding their figures to the AIE. Get in touch to hear more!