Astronomy Image Explorer

Latest Images

Orbital period vs. planet radius for all planet...

Orbital period vs. planet radius for all planet pairs with period ratios within 2% of a ...

Haedam Im et al, The Astronomical Journal 170 6

Image Details View Article

Kepler light curve before detrending (left) and...

Kepler light curve before detrending (left) and after detrending (right). The red line s...

Haedam Im et al, The Astronomical Journal 170 6

Image Details View Article

Transit light curves for Kepler-1624b from mult...

Transit light curves for Kepler-1624b from multiple instruments. (a) Kepler, (b) Palomar...

Haedam Im et al, The Astronomical Journal 170 6

Image Details View Article

Transit timing variations with dynamical models...

Transit timing variations with dynamical models. The 100 random posterior draws from the...

Haedam Im et al, The Astronomical Journal 170 6

Image Details View Article

Comparison to published TTVs. Our TTVs are plot...

Comparison to published TTVs. Our TTVs are plotted with black circles. TTVs reported by ...

Haedam Im et al, The Astronomical Journal 170 6

Image Details View Article

Top: the wavelength-integrated (0.6–2.83 μm) tr...

Top: the wavelength-integrated (0.6–2.83 μm) transit-normalized flare light curves of ou...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Top: peak flare spectrum of each event overlaid...

Top: peak flare spectrum of each event overlaid with the best-fit RADYN model, where fit...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Flowchart illustrating the empirical flare corr...

Flowchart illustrating the empirical flare correction procedure. We note the steps in th...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Left: best-fit RADYN model and uncertainty regi...

Left: best-fit RADYN model and uncertainty region for the F1 peak spectrum, determined f...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Top: residual flare contamination of 60–140 ppm...

Top: residual flare contamination of 60–140 ppm in the R = 10 average detrended spectrum...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Illustration of transmission spectrum injection...

Illustration of transmission spectrum injection and recovery testing procedure using mea...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Common-mode spectra computed from the fiducial ...

Common-mode spectra computed from the fiducial temperature flare spectra, shown for each...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Top: flare Teff time series for all 189 integra...

Top: flare Teff time series for all 189 integrations in our GTI sample. Bottom: combined...

Ward S. Howard et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Results of periodicity examinations. Upper left...

Results of periodicity examinations. Upper left: LSP of RM variations for FRB 20220529, ...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Temporal evolution of RM, DM, and burst rate in...

Temporal evolution of RM, DM, and burst rate in FRB 20220529. (A) FRB daily burst rate. ...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

The surface magnetic field Bc for different ass...

The surface magnetic field Bc for different assumed values of the companion mass Mc and ...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

FAP versus trial period in the LSP. Orange poin...

FAP versus trial period in the LSP. Orange points show FAP values for each trial period ...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Phase-folded RM variations with a 200 day perio...

Phase-folded RM variations with a 200 day period. The blue points represent the observed...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Significance for different bin sizes and period...

Significance for different bin sizes and periods in phase-folding periodicity search. Th...

Yi-Fang Liang et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Spectroscopy of the photon ring as predicted by...

Spectroscopy of the photon ring as predicted by a one-zone model viewed from two angles,...

Daniel C. M. Palumbo et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Cross section of the one-zone, two-angle model ...

Cross section of the one-zone, two-angle model for the spectroscopy of the n = 0 and n =...

Daniel C. M. Palumbo et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Survey of power-law index p for the direct and ...

Survey of power-law index p for the direct and indirect image magnetic field incidence a...

Daniel C. M. Palumbo et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Dependence of the photon ring spectral feature ...

Dependence of the photon ring spectral feature on inclination and electron density in a ...

Daniel C. M. Palumbo et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Spectral feature in ray-traced GRMHD, correspon...

Spectral feature in ray-traced GRMHD, corresponding to a MAD a = 0.5 Rhigh = 160 model o...

Daniel C. M. Palumbo et al, The Astrophysical Journal Letters 994 1

Image Details View Article

Approximated preshock solar wind conditions, ma...

Approximated preshock solar wind conditions, magnetic shear versus Δβ across the HCS cro...

Matti Ala-Lahti et al, The Astrophysical Journal Letters 994 1

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!