3 papers
astro-ph.GA2018
AKARI mid-infrared slit-less spectroscopic catalogue
Mitsuyoshi Yamagishi, Issei Yamamura, Toshiyuki Mizuki +4
AKARI/IRC has a capability of the slit-less spectroscopy in the mid-infrared (5--13 m) over a 10 arcmin10 arcmin area with a spectral resolution of 50, which is suitable…
astro-ph.EP2018
ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk
Satoshi Mayama, Eiji Akiyama, Olja Panić +15
Pairs of azimuthal intensity decrements at near symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast b…
astro-ph.SR2018
Orbital characterization of GJ1108A system, and comparison of dynamical mass with model-derived mass for resolved binaries
T. Mizuki, M. Kuzuhara, K. Mede +55
We report an orbital characterization of GJ1108Aab that is a low-mass binary system in pre-main-sequence phase. Via the combination of astrometry using adaptive optics and radial v…