urn:jaxa:darts:context:instrument:hyb2.onc 1.0 1.14.0.0 Product_Context onc ONC 2021-02-16 1.0 Initial version. urn:jaxa:darts:context:instrument_host:spacecraft.hyb2 instrument_to_instrument_host 10.1016/j.asr.2015.06.037 S. Kameda, H. Suzuki, Y. Cho, S. Koga, M. Yamada, T. Nakamura, T. Hiroi, H. Sawada, R. Honda, T. Morota, C. Honda, A. Takei, T. Takamatsu, Y. Okumura, M. Sato, T. Yasuda, K. Shibasaki, S. Ikezawa, S. Sugita, Detectability of hydrous minerals using ONC-T camera onboard the Hayabusa2 spacecraft, Advances in Space Research, 57, 1519-1524, 2015. The ONC-T instrument paper. 10.1007/s11214-015-0227-y S. Kameda, H. Suzuki, T. Takamatsu, Y. Cho, T. Yasuda, M. Yamada, H. Sawada, R. Honda, T. Morota, C. Honda, M. Sato, Y. Okumura, K. Shibasaki, S. Ikezawa, S. Sugita, Preflight Calibration Test Results for Optical Navigation Camera Telescope (ONC-T) Onboard the Hayabusa2 Spacecraft, Space Sci. Rev., 208, 17-31, 2017. The ONC-T calibration paper. 10.1016/j.icarus.2017.09.011 H. Suzuki, M. Yamada, T. Kouyama, E. Tatsumi, S. Kameda, R. Honda, H. Sawada, N. Ogawa, T. Morota, C. Honda, N. Sakatani, M. Hayakawa, Y. Yokota, Y. Yamamoto, S. Sugita, Initial inflight calibration for Hayabusa2 optical navigation camera (ONC) for science observations of asteroid Ryugu, Icarus, 300, 341-359, 2018. The ONC calibration paper. 10.1016/j.icarus.2019.01.015 E. Tatsumi, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, S. Kameda, Y. Yokota, R. Honda, T. Morota, K. Moroi, N. Tanabe, H. Kamiyoshihara, M. Ishida, K. Yoshioka, H. Sato, C. Honda, M. Hayakawa, K. Kitazato, H. Sawada, S. Sugita, Updated inflight calibration of Hayabusa2's optical navigation camera (ONC) for scientific observations during the cruise phase, Icarus, 325, 153-195, 2019. The ONC calibration paper. 10.1051/0004-6361/201937096 The ONC calibration paper. 10.1016/j.icarus.2021.114353 T. Kouyama, E. Tatsumi, Y. Yokota, K. Yumoto, M. Yamada, R. Honda, S. Kameda, H. Suzuki, N. Sakatani, M. Hayakawa, T. Morota, M. Matsuoka, Y. Cho, C. Honda, H. Sawada, K. Yoshioka, S. Sugita, Post-arrival calibration of Hayabusa2's optical navigation cameras (ONCs): Severe effects from touchdown events, Icarus, 360, 114353, 2021. The ONC calibration paper. 10.1016/j.icarus.2021.114348 S. Kameda, Y. Yokota, T. Kouyama, E. Tatsumi, M. Ishida, T. Morota, R. Honda, N. Sakatani, M. Yamada, M. Matsuoka, H. Suzuki, Y. Cho, M. Hayakawa, C. Honda, H. Sawada, K. Yoshioka, K. Ogawa, S. Sugita, Improved method of hydrous mineral detection by latitudinal distribution of 0.7-μm surface reflectance absorption on the asteroid Ryugu Icarus, 360, 114348, 2021. The ONC calibration paper. Optical Navigation Camera Camera Imager -37100 The Optical Navigation Camera (ONC) system onboard the Hayabusa2 spacecraft consists of one telescopic camera (ONC-T) and two wide-angle cameras (ONC-W1 and ONC-W2). The ONC-T is a telescopic camera with seven band-pass filters in the visible and near-infrared range. These filters are placed on a wheel, which rotates to put a selected filter for different observations, enabling multi-band imaging.