English January 9, 2015 Age [ Star Navi Posting Guide ] [ Inquiries to Hoshi Navi ] [ Inquiries about advertising ] [ Star navigation advertisement link ] Monthly "Hoshi Navi" February 2015 issue Special Appendix: Starry Sky Handbook 2015 2015 Phenomenon Highlights "Hayabusa2" to space Phoenix Meteor Shower Report 20th century "Jansky" in astronomy Other February issue introduction news February issue purchase Back number list Subscribe About the problem of unauthorized use of astronomical images in our publications We provide information on planetariums, public observatories, science museums, etc. nationwide. Event calendar updated from time to time Post event information in each area This magazine-linked project / Web version serialization Star Craftsman Updated December 11th A column of industry people who are passionate about astronomical. "Star Sommelier Going to Paris" by Takumi Hirose Mitsuo Kanai's heavenly book review updated on December 26 Mitsuo Kanai, who is serializing "Feeling Astronomical Night Story", carefully selects and introduces related books on the astronomical universe. The book review of "Hoshi Navi" is also released. New celestial body discovery information updated on November 11 Behind the scenes of discovering a new celestial body spelled by Shuichi Nakano of IAU Central Bureau for Astronomical Telegraph Associates Understand Comet Seminar March 14 Update Mr. Hitomi Kobayashi, a lecturer of the series "Business trip! Astro Academia Understanding Comet Seminar", will deliver exercises and detailed explanations (video distribution). Space Koan According to the 2012 series "koan of the universe," the II series, "Sky watcher" to published in the "koan of the universe," the I series published over 10 times 2012 October 3, the last round 10 Great Astronomical News of Your Choice Published February 7, 2011 Hoshi Navi 10th Anniversary WEB Questionnaire Results Announcement Equipment selection What about the usability and ability of the astronomical equipment you care about? For reference when purchasing Drinking star eating moon Tasting, tasting and reporting on any food or drink associated with the stars Megastar Days Interest in space led by holes in aluminum plates COSMOTOGRAPHY 2007 Comet Conference Report Macnote Great Comet Memorial Scenery with comets-Successive comet galleries Search for exoplanets! Stellar eclipse by asteroids Thank you for tonight download KAGAYA Illustration Desktop Picture Wallpaper data of KAGAYA illustration works of "Hoshiten Catalog" serialized in Hoshi Navi Hoshi Navi Original Constellation Planisphere Craft Pattern Data Hoshi Navi original constellation planisphere data introduced in Hoshi Navi Comet Lovejoy Approximately 5th magnitude while moving northward around the west of Orion. Let's look for it with binoculars In addition, please see " Starry Sky Guide " and " Special Feature List " Comet Lovejoy The southern sky from evening to midnight. The tail is also clearly reflected Jupiter You can clearly see the stripes and the Great Red Spot. Check "Posted Image Gallery" for other images ! Monthly Hoshi Navi February 2015 issue January 5th release Special Appendix: Starry Sky Handbook 2015/2015 Highlights / "Hayabusa2" to Space / Phoenix Meteor Shower Report / Jansky / etc. Astro Guide Starry Sky Yearbook 2015 Released on November 27 Introducing the astronomical phenomenon of 2015 in an easy-to-understand manner. Video program and simulation software "Astro Guide Browser" are included in the appendix DVD. Stella Navigator 10 November 25, 10.0b Updater Great for starry sky observation and astronomical photography with abundant functions. Enjoy sharing star charts and displaying images with "Connect" Stella! Stella Image 7 September 26, 7.1a Updater Astronomical image processing software. "Introduction to Digital Camera Image Processing Learned from Videos" is being serialized Mobile tools " I Stella " and " smart Stella ", " M + Stellar such as", easy and convenient Memories of Ginnoboshi Shimitsuko Hiroshi Iijima 2015 CALENDAR Desktop calendar with artistic monochrome silver halide photographic works Koyomi of the sun, moon, and stars Published by International Cultural Friendship Association. A popular A2 calendar full of astronomical and social information on both the front and back Astronaut Yui stays on the ISS for a long time from May Kimiya Yui will stay on the ISS for a long time from May this year Elucidation of the atmosphere of exoplanets New camera "MuSCAT" started First light of new camera "Muscat" to investigate the atmosphere of exoplanets There is a hydrogen storage layer beneath Mars Meteorite analysis reveals hydrogen reservoir beneath Mars Solar wind acceleration revealed by Venus probe "Akatsuki" Observe the solar wind using "Akatsuki". The acceleration mechanism became clear Dark matter of the Andromeda galaxy, distribution different from theoretical predictions The M31 galaxy is reproduced by simulation and the dark matter distribution is estimated. Results different from standard theory Discovering comet-derived dust for the first time on the ground Discovered comet-derived dust from Antarctic ice. First on the ground Automatic distribution service of update information about this websiteContact UsHandling of personal informationList of press releasesCompany Profilesite mapChange log Copyright © AstroArts Inc. All rights reserved.