1435 images found

Left: direct gas-phase O/H vs. z measured in 19...

Left: direct gas-phase O/H vs. z measured in 19 CECILIA galaxies. The color of the circl...

Noah S. J. Rogers et al, The Astrophysical Journal Letters 997 2

The N/O–O/H abundance trends in the CECILIA gal...

The N/O–O/H abundance trends in the CECILIA galaxies, local star-forming nebulae (gray d...

Noah S. J. Rogers et al, The Astrophysical Journal Letters 997 2

Emission in the spatial direction of the 2D NIR...

Emission in the spatial direction of the 2D NIRSpec data of the galaxy BX474. The profil...

Noah S. J. Rogers et al, The Astrophysical Journal Letters 997 2

Comparisons of Stokes I, linear polarization, a...

Comparisons of Stokes I, linear polarization, and EVPA (top, center, and bottom rows, re...

Joseph M. Michail et al, The Astrophysical Journal 997 2

33 GHz images of Sgr A* and MAXI J1744 on 2025 ...

33 GHz images of Sgr A* and MAXI J1744 on 2025 April 6. Left: Stokes I image. Sgr A* is ...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Normalized Stokes parameter spectropolarimetry ...

Normalized Stokes parameter spectropolarimetry of Sgr A* for all four observations. Blue...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Normalized Stokes q and u parameters of MAXI J1...

Normalized Stokes q and u parameters of MAXI J1744 on the 2025 April 6 epoch compared wi...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Schematic setup of the joint polarization fit a...

Schematic setup of the joint polarization fit among all four VLA epochs. The first, thir...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Binned observed (blue) and corrected (red) SEDs...

Binned observed (blue) and corrected (red) SEDs of Sgr A* and MAXI J1744, left and right...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Normalized polarization parameters q (blue) and...

Normalized polarization parameters q (blue) and u (orange) of MAXI J1744 for each observ...

Joseph M. Michail et al, The Astrophysical Journal 1003 1

Comparison of the asymmetry magnitude measured ...

Comparison of the asymmetry magnitude measured in the image domain a1,I and (u, v) domai...

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

EHT images of M87* on 2017 April 11 (EHTC M87 I...

EHT images of M87* on 2017 April 11 (EHTC M87 I, left), 2018 April 21 (EHTC M87 2018 I, ...

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

Probability p that the ensemble of MAD models a...

Probability p that the ensemble of MAD models at fixed spin is consistent with EHT data....

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

Asymmetry curves with 1σ ranges, as in Figure 5...

Asymmetry curves with 1σ ranges, as in Figure 5, for v5 MAD (top left), v5 SANE (top rig...

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

Distribution of MAD model asymmetry. The black ...

Distribution of MAD model asymmetry. The black line shows the modes μ of truncated Gauss...

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

Effect of new observations on spin constraints....

Effect of new observations on spin constraints. We repeatedly “observe” N random asymmet...

Vadim Bernshteyn et al, The Astrophysical Journal 1000 2

Hydrogen recombination line measurements for tw...

Hydrogen recombination line measurements for two apertures, centered on Sgr A* (left) an...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Continuum model (top left) and extinction law (...

Continuum model (top left) and extinction law (top right) derived from a fit to the spec...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Dust distribution functions Ψ(T, τ9.8) for the ...

Dust distribution functions Ψ(T, τ9.8) for the Sgr A* pixel (left), the Mini-spiral (cen...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

15 GHz VLA image. The gray box indicates the re...

15 GHz VLA image. The gray box indicates the region used to model the Mini-spiral extinc...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Posterior distribution of the optical depth law...

Posterior distribution of the optical depth law τ(λ) defined in Equation (1). Different ...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Example of defringing using the factor-analysis...

Example of defringing using the factor-analysis approach for the λ = 19.057 μm recombina...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Dust continuum models and derived extinction la...

Dust continuum models and derived extinction laws for different regions observed with JW...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Best overall MIR extinction law. The blue curve...

Best overall MIR extinction law. The blue curve shows the continuum extinction shifted b...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

Spatial variation of the line-derived extinctio...

Spatial variation of the line-derived extinction values for the 5.129 μm and 5.908 μm hy...

Sebastiano D. von Fellenberg et al, The Astrophysical Journal 995 2

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