The Monitor of All-sky X-ray Image, MAXI, is the first experiment to be installed on the Japanese Experiment Module Exposed Facility (JEM-EF or Kibo-EF) on the International Space Station (ISS) and the first high energy astrophysical experiment placed on the space station. MAXI was proposed by the X-ray group of the Institute of Physical and Chemical Research, RIKEN, in 1996 to the National Space Development Agency of Japan, NASDA (now part of JAXA), and approved in 1997.
The main objectives of MAXI are early detection of X-ray transient events, and monitoring the intensity
fluctuation of known X-ray sources over long periods by scanning the all sky in soft and hard X-ray.
The data processing and operations are conducted jointly by JAXA, RIKEN, Osaka University, Tokyo Institute of Technology, Aoyama Gakuin University, Nihon University, Kyoto University, Miyazaki University and Chuo University. The MAXI archive is hosted at the DARTS/ISAS and a copy is also present at the HEASARC.
25 Oct 2018MAXI archive opens at HEASARC
The MAXI archive has been hosted at the DARTS/ISAS and a copy is now also available from the HEASARC. The two archives are syncronized weekly. The archive is populated with the outputs of the data processing that occurs in Japan. Together with the archive opening, the MAXI software package has been released with HEASoft 6.25 and the calibration data are now also available within CALDB
23 Oct 2018First release of the MAXI software package within HEAsoft 6.25 . The MAXI software package includes routine to allow the analysis of the data in the MAXI archive.
25 Sep 2018First MAXI CALDB installed at the HEASARC The 20180912 version of the MAXI CALDB is now installed and available at the HEASARC. This is the first official release of the MAXI Calibration Database. MAXI CALDB Users will need to update their $CALDBCONFIG to the latest version (caldb.config.20180925)