Latest Images

The optical model of a starshade is illustrated...

The optical model of a starshade is illustrated. The input function fλ(x, y) describes t...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Suppression in logarithmic units (diffraction i...

Suppression in logarithmic units (diffraction intensity at the telescope aperture ...

Jamila S. Taaki et al, The Astronomical Journal 171 1

The relative complexity in real FLOPs among 2D ...

The relative complexity in real FLOPs among 2D Fourier-transform computations described ...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Illustration of the starshade and pupil plane s...

Illustration of the starshade and pupil plane sampling (not to scale). The pupil radius ...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Core throughput within a photometric aperture o...

Core throughput within a photometric aperture of radius 0.7λ/D for wavelengths ranging f...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Baseline HWO segmented and obscured telescope a...

Baseline HWO segmented and obscured telescope apertures: “off-axis” (left), “on-axis” (r...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Example PSFs at 500 nm for the off-axis apertur...

Example PSFs at 500 nm for the off-axis aperture (left panels) and on-axis aperture (rig...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Solar system at 10 pc magnitude with HWO, face-...

Solar system at 10 pc magnitude with HWO, face-on in columns 1 and 2, and at an inclinat...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Core throughput within a photometric aperture o...

Core throughput within a photometric aperture of radius 0.7λ/D at 500 nm (left panel) an...

Jamila S. Taaki et al, The Astronomical Journal 171 1

The suppression profile at the telescope apertu...

The suppression profile at the telescope aperture ﹩{f}_{P}^{\parallel }﹩ is shown simula...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Suppression (diffraction intensity at the teles...

Suppression (diffraction intensity at the telescope aperture) of a point source is shown...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Core throughput in the focal plane over a grid ...

Core throughput in the focal plane over a grid of source positions covering 2 · IWA at 5...

Jamila S. Taaki et al, The Astronomical Journal 171 1

Left: the equivalent widths (EWs) of the CaT li...

Left: the equivalent widths (EWs) of the CaT lines vs. the measured line-of-sight (radia...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: spatial distribution of the spectroscopic...

Left: spatial distribution of the spectroscopically confirmed Leo VI member stars (circl...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: the average density within the half-light...

Left: the average density within the half-light radius, ρ1/2, vs. distance of the perice...

C. Y. Tan et al, The Astrophysical Journal 979 2

Diagnostic plots for Leo VI constructed with th...

Diagnostic plots for Leo VI constructed with the deeper follow-up DECam photometric data...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: map of likely member stars in the vicinit...

Left: map of likely member stars in the vicinity of the Leo VI system, with stars colore...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: the absolute V-band magnitude, MV, vs. th...

Left: the absolute V-band magnitude, MV, vs. the azimuthally averaged physical half-ligh...

C. Y. Tan et al, The Astrophysical Journal 979 2

Jackknife test for the radial velocity paramete...

Jackknife test for the radial velocity parameters of Leo VI. The gray regions represent ...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: the specific energy, E, vs. the square of...

Left: the specific energy, E, vs. the square of the specific angular momentum, L2, of Le...

C. Y. Tan et al, The Astrophysical Journal 979 2

Left: spatial distribution of Leo VI and other ...

Left: spatial distribution of Leo VI and other potential members of the Crater-Leo infal...

C. Y. Tan et al, The Astrophysical Journal 979 2

The posterior probability distributions for the...

The posterior probability distributions for the systemic heliocentric radial velocity, v...

C. Y. Tan et al, The Astrophysical Journal 979 2

The posterior distributions of Leo VI’s morphol...

The posterior distributions of Leo VI’s morphological and isochrone properties modeled u...

C. Y. Tan et al, The Astrophysical Journal 979 2

The distributions of Leo VI’s systematic proper...

The distributions of Leo VI’s systematic proper motion and orbital parameters. The syste...

C. Y. Tan et al, The Astrophysical Journal 979 2

Distribution of the possible orbital poles of L...

Distribution of the possible orbital poles of Leo VI and the other possible members of t...

C. Y. Tan et al, The Astrophysical Journal 979 2

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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!