Dr. Mark M. Mekosh Profile

Dr. Mark M. Mekosh

at NASA

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 21 August 2024 Poster + Paper

Evaluation of the initial pointing accuracy of XRISM

Yoshiaki Kanemaru, Ryo Iizuka, Yoshitomo Maeda, Takashi Okajima, Takayuki Hayashi, Kazuhiro Kiyokane, Yuto Nihei, Takashi Kominato, Manabu Ishida, Chikara Natsukari, Shin Watanabe, Kosuke Sato, Yukikatsu Terada, Katsuhiro Hayashi, Chris Baluta, Tessei Yoshida, Akio Hoshino, Shoji Ogawa, Kotaro Fukushima, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Kazuhiro Nakazawa, Shin'ichiro Uno, Ken Ebisawa, Satoshi Eguchi, Satoru Katsuda, Aya Kubota, Naomi Ota, Megumi Shidatsu, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Yuusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Yoneyama Tomokage, Satoshi Yamada, Nagomi Uchida, Rie Sato, Matt Holland, Michael Loewenstein, Eric Miller, Tahir Yaqoob, Robert Hill, Trisha Doyle, Efrain Perez-Solis, Morgan Waddy, Mark Mekosh, Joseph Fox, Makoto Tashiro, Kenichi Toda, Hironori Maejima

Proceedings Volume 13093, 130935V (2024) https://doi.org/10.1117/12.3016594

KEYWORDS: Acquisition tracking and pointing, Satellite imaging, Optical alignment, Thermal deformation, Sun, Matrices

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Proceedings Article | 21 August 2024 Presentation + Paper

The in-orbit XRISM science operations

Katsuhiro Hayashi, Makoto Tashiro, Yukikatsu Terada, Tessei Yoshida, Shoji Ogawa, Yoshiaki Kanemaru, Kotaro Fukushima, Akio Hoshino, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Kazuhiro Nakazawa, Shin'ichiro Uno, Ken Ebisawa, Satoshi Eguchi, Satoru Katsuda, Takao Kitaguchi, Aya Kubota, Naomi Ota, Megumi Shidatsu, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Yuusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Tomokage Yoneyama, Satoshi Yamada, Nagomi Uchida, Seiko Sakurai, Shin Watanabe, Ryo Iizuka, Rie Sato, Chris Baluta, Takayuki Tamura, Yasushi Fukazawa, Hirokazu Odaka, Tsubasa Tamba, Ryohei Sato, Sou Kato, Minami Sakama, Takumi Shioiri, Yuki Niida, Natsuki Sakamoto, Noboru Nemoto, Yuki Omiya, Nari Suzuki, Toshihiro Takagi, Yugo Motogami, Matt Holland, Michael Loewenstein, Eric Miller, Tahir Yaqoob, Robert Hill, Trisha Doyle, Efrain Perez-Solis, Morgan Waddy, Mark Mekosh, Joseph Fox, Matteo Guainazzi, Jan-Uwe Ness, Hironori Maejima, Ken'ichi Toda, Chikara Natsukari

Proceedings Volume 13093, 130931N (2024) https://doi.org/10.1117/12.3018908

KEYWORDS: Space operations, Data processing, Photovoltaics, Equipment, Calibration, Source mask optimization, Information technology, Data archive systems, Satellites, X-rays

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Proceedings Article | 21 August 2024 Poster + Paper

Verification of the XRISM timing system in the GPS unsynchronized mode

Megumi Shidatsu, Yukikatsu Terada, Takashi Kominato, So Kato, Ryohei Sato, Minami Sakama, Takumi Shioiri, Yugo Motogami, Yuki Niida, Toshihiro Takagi, Chikara Natsukari, Makoto Tashiro, Kenichi Toda, Hironori Maejima, Shin Watanabe, Ryo Iizuka, Rie Sato, Chris Baluta, Katsuhiro Hayashi, Tessei Yoshida, Shoji Ogawa, Yoshiaki Kanemaru, Kotaro Fukushima, Akio Hoshino, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Kazuhiro Nakazawa, Shin'ichiro Uno, Ken Ebisawa, Satoshi Eguchi, Satoru Katsuda, Aya Kubota, Naomi Ota, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Yuusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Tomokage Yoneyama, Satoshi Yamada, Nagomi Uchida, Matt Holland, Michael Loewenstein, Eric Miller, Tahir Yaqoob, Robert Hill, Trisha Doyle, Efrain Perez-Solis, Morgan Waddy, Mark Mekosh, Joseph Fox

Proceedings Volume 13093, 1309365 (2024) https://doi.org/10.1117/12.3019651

KEYWORDS: Global Positioning System, Clocks, Vacuum, Temperature metrology, Data conversion, Calibration, Satellites, Data modeling, Space operations, Physics

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Proceedings Article | 21 August 2024 Presentation + Paper

Detail design of the XRISM timing system and its verification in the nominal operation mode

Yukikatsu Terada, Megumi Shidatsu, Makoto Sawada, Takashi Kominato, So Kato, Ryohei Sato, Minami Sakama, Takumi Shioiri, Yuki Niida, Chikara Natsukari, Makoto Tashiro, Kenichi Toda, Hironori Maejima, Katsuhiro Hayashi, Tessei Yoshida, Shoji Ogawa, Yoshiaki Kanemaru, Akio Hoshino, Kotaro Fukushima, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Kazuhiro Nakazawa, Shin'ichiro Uno, Ken Ebisawa, Satoshi Eguchi, Satoru Katsuda, Aya Kubota, Naomi Ota, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Yusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Tomokage Yoneyama, Satoshi Yamada, Nagomi Uchida, Shin Watanabe, Ryo Iizuka, Rie Sato, Chris Baluta, Matt Holland, Michael Loewenstein, Eric Miller, Tahir Yaqoob, Robert Hill, Trisha Doyle, Efrain Perez-Solis, Morgan Waddy, Mark Mekosh, Joseph Fox, Toshihiro Takagi, Yugo Motogami, Katja Pottschmidt, Teruaki Enoto, Takaaki Tanaka

Proceedings Volume 13093, 130931O (2024) https://doi.org/10.1117/12.3019329

KEYWORDS: Time series analysis, X-rays, Space operations, Equipment, X-ray astronomy, Satellites, Pulsars, Calibration, Design

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