53 citations · 74 across the 3 of their papers we have counts for
3 papers
Multi-wavelength observations of the black widow pulsar 2FGL J2339.6-0532 with OISTER and Suzaku
Yoichi Yatsu, Jun Kataoka, Yosuke Takahashi +41
Multi-wavelength observations of the black-widow binary system 2FGL J2339.6-0532 are reported. The Fermi gamma-ray source 2FGL J2339.6-0532 was recently categorized as a black wido…
Optical Properties of (162173) 1999 JU3: In Preparation for the JAXA Hayabusa 2 Sample Return Mission
Masateru Ishiguro, Daisuke Kuroda, Sunao Hasegawa +31
We investigated the magnitude-phase relation of (162173) 1999 JU3, a target asteroid for the JAXA Hayabusa 2 sample return mission. We initially employed the international Astronom…
The Opposition Effect of the Asteroid 4 Vesta
Sunao Hasegawa, Seidai Miyasaka, Noritaka Tokimasa +7
We present the results of photometric observations carried out with four small telescopes of the asteroid 4 Vesta in the , , and bands at a minimum phase angle o…