2 papers
astro-ph1998
Photometric Observations of Star Formation Activity in Early Type Spirals
T. Usui, M. Saito, A. Tomita
We observationally study the current star formation activities of early type spiral galaxies. We construct a complete sample of 15 early type spirals having far-infrared (FIR) to o…
astro-ph1997
Characteristics of Kiso Ultra-Violet Excess Galaxies
Akihiko Tomita, Tsutomu T. Takeuchi, Tadashi Usui +1
We examined the general characteristics of the Kiso Ultra-violet Excess Galaxies (KUGs). We present for the first time the quantitative expressions for the criteria of the KUGs; th…