小惑星(893)Leopoldinaの光度曲線
| Autor: | Kuroda, Daisuke, Yoshikawa, Makoto, Yanagisawa, Kenshi, Shimizu, Yasuhiro, Nagayama, Shogo, Inata, Motoko, Hattori, Takashi, Okita, Kiichi, Koyano, Hisashi, Izumiura, Hideyuki |
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| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | 第37回月・惑星シンポジウム = Proceedings of the 37th ISAS Lunar and Planetary Symposium. :244-247 |
| Popis: | A 0.5 m telescope with a multi-color camera at the Okayama Astrophysical Observatory has been developed for the observation of the optical afterglow of a gamma ray burst and lightcurve of asteroids. This camera can observe objects through a V, R and I band at the same time. Reported is the result of the test observation of an asteroid (893) Leopoldina by this telescope with a single color camera. The rotational period of this asteroid was found as 12.60 hours. This asteroid probably owns a satellite from the previous observation (Dunham, 1997). The multi-color CCD photometry of several asteroids with satellite will be carried out. 資料番号: AA0047898062 |
| Databáze: | OpenAIRE |
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