11月7日（月）13：30～15：00 太陽系小天体セミナー 南棟２階会議室
Nov 7 mon Solar System Minor Body Seminar Conference Room, South Bldg.2F
11月9日（水）10:30～12:00 総研大コロキウム 中央棟（北）1F講義室
Nov 9 wed SOKENDAI Colloquium Lecture room
11月9日（水）13：30～14：30 理論コロキウム コスモス会館会議室
Nov 9 wed DTA colloquium Conference Room, Cosmos Lodge
詳細は以下をご覧下さい。
11月7日（月）
- キャンパス
- 三鷹
- セミナー名
- 太陽系小天体セミナー
- 定例・臨時の別
- 定例
- 日時
- 11月7日（月曜日）13時30分～15時
- 場所
- 南棟２階会議室
- 講演者
- 藤原康徳
- 連絡先
- 名前：渡部潤一
- 備考
- テレビ会議またはスカイプによる参加も可
11月9日（水）
- Campus
- Mitaka, Nobeyama, Mizusawa, Okayama, Hawaii, etc()
- Seminar
- SOKENDAI colloquium
- Regularly Scheduled/Sporadic
- Regularly Scheduled Date and time：10:30-12:00, Nov. 9, 2016
- Place
- Lecture Room
- Speaker
- (1) Satoshi KIKUTA, (2) Misaki Ando Affiliation : (1) M2 , Sokendai, Mitaka (supervisor : Masatoshi IMANISHI), (2) M2, Sokendai, Mitaka (supervisor : Daisuke Iono, Masao Saito, Daniel Espada)
- Title
- (1) AGN enironments and feedback to their neighbors, (2) The physical condition of molecular gas in the central region of merging starburst galaxy NGC 1614
- Abstract
- (optional)
- Facilitator
- -Name：Hisakazu Uchiyama
- Comment
- (optional) Language, attending by Video conference system acceptable or not, and related information (IP address etc.)
11月9日（水）
- Campus
- Mitaka
- Seminar
- DTA colloquium
- Regularly Scheduled/Sporadic
- Regularly Scheduled Date and time：09 November 2016, 13:30-14:30
- Place
- Conference Room, Cosmos Lodge
- Speaker
- Hisasi Hayakawa
- Affiliation
- Kyoto University
- Title
- Historical Solar Activity before Telescopic Observations — A New Perspective by Historical Documents —
- Abstract
- This presentation provides possibility and importance of historical documents for astronomical studies. Solar Activity is studied both on respects of long-term activity and extreme space events. We have 400-year data for sunspot drawings since Gallillei and 150-year data for flares since Carrington event. However, recent studies for the sun require longer time-scaled finding rare and extreme events such as “superflares”, superflares, whose total enery of about 10^(33-38) erg, 10-10^6 times lager than that of the largest solar foares on the Sun and whose frequency is calculated once hundreds to thousand years. Historical documents can partially cover this shortage, recording low latitude auroras and naked-eye sunspots as proxies for solar activity. Thus, in this presentation, the presenter aims at introducing examples of aurora records in Carrington event in comparison with contemporary magnetic latitude of observational sites and showing further possibility of historical documents for astronomy. This approach casts a new perspectives for extreme events as large as or even larger than the Carrington event in our sun.
- Facilitator
- -Name：Tomoya Takiwaki
- Comment
- in English=
以上