activity
20152025
most citedAn extensive spectroscopic time-series of three Wolf-Rayet stars. I. The lifetime of large-scale structures in the wind of WR 134

20 citations · 36 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.IM2025

XRISM Pre-Pipeline and Singularity: Container-Based Data Processing for the X-Ray Imaging and Spectroscopy Mission and High-Performance Computing

Satoshi Eguchi, Makoto Tashiro, Yukikatsu Terada +20

The X-Ray Imaging and Spectroscopy Mission (XRISM) is the seventh Japanese X-ray observatory whose development and operation are in collaboration with universities and research ins…

astro-ph.IM2025

Verification of the Timing System for the X-ray Imaging and Spectroscopy Mission in the GPS Unsynchronized Mode

Megumi Shidatsu, Yukikatsu Terada, Takashi Kominato +59

We report the results from the ground and on-orbit verifications of the XRISM timing system when the satellite clock is not synchronized to the GPS time. In this case, the time is…

astro-ph.IM2025★ 3 cited

Development of the Timing System for the X-Ray Imaging and Spectroscopy Mission

Yukikatsu Terada, Megumi Shidatsu, Makoto Sawada +62

This paper describes the development, design, ground verification, and in-orbit verification, performance measurement, and calibration of the timing system for the X-Ray Imaging an…

astro-ph.IM2024

Container-Based Pre-Pipeline Data Processing on HPC for XRISM

Satoshi Eguchi, Makoto Tashiro, Yukikatsu Terada +18

The X-Ray Imaging and Spectroscopy Mission (XRISM) is the 7th Japanese X-ray observatory, whose development and operation are in collaboration with universities and research instit…

astro-ph.SR2016★ 20 cited

An extensive spectroscopic time-series of three Wolf-Rayet stars. I. The lifetime of large-scale structures in the wind of WR 134

E. J. Aldoretta, N. St-Louis, N. D. Richardson +46

During the summer of 2013, a 4-month spectroscopic campaign took place to observe the variabilities in three Wolf-Rayet stars. The spectroscopic data have been analyzed for WR 134…

astro-ph.SR2015★ 13 cited

Spectroscopy, MOST Photometry, and Interferometry of MWC 314: Is it an LBV or an interacting binary?

Noel D. Richardson, Anthony F. J. Moffat, Raphaël Maltais-Tariant +34

MWC 314 is a bright candidate luminous blue variable that resides in a fairly close binary system, with an orbital period of 60.7530.003 d. We observed MWC 314 with a combinat…