Latest Images

Common proper-motion test of the companion cand...

Common proper-motion test of the companion candidate around J1446. The blue and orange c...

Taichi Uyama et al, The Astronomical Journal 170 5

Left: original postprocessed image (top: the 20...

Left: original postprocessed image (top: the 2023 August data with KL = 3, bottom: the 2...

Taichi Uyama et al, The Astronomical Journal 170 5

Postprocessed NIRC2 image of the J1446 data tak...

Postprocessed NIRC2 image of the J1446 data taken in 2023 August (see text for the postp...

Taichi Uyama et al, The Astronomical Journal 170 5

TESS lightcurves of J1446 ranging four sectors....

TESS lightcurves of J1446 ranging four sectors. Left: comparisons of the measured flux v...

Taichi Uyama et al, The Astronomical Journal 170 5

Left: modeled projected orbits of J1446B from f...

Left: modeled projected orbits of J1446B from fitting the Gaia DR3 acceleration (a red a...

Taichi Uyama et al, The Astronomical Journal 170 5

Corner plot of the orbital fitting result combi...

Corner plot of the orbital fitting result combining Subaru/IRD radial velocity, Keck/NIR...

Taichi Uyama et al, The Astronomical Journal 170 5

CCFs between the IRD spectra of J1446 and a ref...

CCFs between the IRD spectra of J1446 and a reference single star GJ 699 over three epoc...

Taichi Uyama et al, The Astronomical Journal 170 5

Upper panel: the polarization position angle ma...

Upper panel: the polarization position angle map from the SVS 13A polarized dust continu...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Dust continuum emission maps from the SVS 13A d...

Dust continuum emission maps from the SVS 13A data shown in color scale. The data were i...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

The polarization map of SVS 13A is shown in gra...

The polarization map of SVS 13A is shown in gray scale using robust = 0.5. The fractiona...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

(a) The C17O(J = 3 → 2) moment 0 map imaged usi...

(a) The C17O(J = 3 → 2) moment 0 map imaged using robust = 1 is superposed with the cont...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Upper panel: in color scale, we show the AM map...

Upper panel: in color scale, we show the AM map between the inferred magnetic field and ...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

DCN(J = 3 → 2) moment 0 map integrated from 7.6...

DCN(J = 3 → 2) moment 0 map integrated from 7.6 to 10.3 km s−1. Overlaid are dust contin...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Channel maps of DCN emission shown in color sca...

Channel maps of DCN emission shown in color scale between 7.6 and 10.3 km s−1, also foll...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

The Alfvén Mach number from the SVS 13A magneti...

The Alfvén Mach number from the SVS 13A magnetic field map is shown in a color scale. Th...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Channel maps of C17O emission in color scale be...

Channel maps of C17O emission in color scale between 5.8 and 12.7 km s−1 with the channe...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Left panel: the histogram of the AM parameter b...

Left panel: the histogram of the AM parameter between the total intensity gradient orien...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

The moment 1 map from DCN emission using the sa...

The moment 1 map from DCN emission using the same layout as Figure 8 with the SVS 13A sy...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Channel maps of C18O emission shown in color sc...

Channel maps of C18O emission shown in color scale between 6.7 and 8.7 km s−1, where the...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Left panel: the dust emission map shown with ro...

Left panel: the dust emission map shown with robust = 0.5 in color scale and contours us...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Left panel: the C18O moment 1 map shown with ro...

Left panel: the C18O moment 1 map shown with robust = 0.5 in color scale, where the velo...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Left panel: the histogram of absolute angle dif...

Left panel: the histogram of absolute angle differences between the intensity gradient o...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

A comparison is shown between the polarization ...

A comparison is shown between the polarization position angle map, as black pseudovector...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

The Alfvén Mach number from the SVS 13A magneti...

The Alfvén Mach number from the SVS 13A magnetic field map is shown in the color scale. ...

P. C. Cortés et al, The Astrophysical Journal Letters 992 2

Each panel shows the absolute value of the dirt...

Each panel shows the absolute value of the dirty maps (i.e., the absolute value of the F...

M. Bhardwaj et al, The Astrophysical Journal Letters 992 2

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