找回密碼
 申請討論區帳戶
樓主: iheby

收‧雜‧呈‧報 2017

[複製鏈接]
 樓主| 發表於 2017-11-1 20:47:22 | 顯示全部樓層
兒童書籍介紹:探索宇宙

日期:2017年12月16日(星期六)至2017年12月31日(星期日)
地點:耀東公共圖書館


月月讀書樂:漫遊太空(高小組)

日期:2017年12月8日(星期五)
時間:下午4時30分至下午5時30分
地點:沙田公共圖書館 (推廣活動室)
 樓主| 發表於 2017-11-1 22:16:20 | 顯示全部樓層
 樓主| 發表於 2017-11-3 23:15:54 | 顯示全部樓層
本帖最後由 iheby 於 2017-12-13 21:38 編輯

可觀

{FB} 天文觀星樂 - 太空時代光輝60年
2017.12.16 雙子座流星雨路邊天文 {FB}
 樓主| 發表於 2017-11-6 20:46:45 | 顯示全部樓層
本帖最後由 iheby 於 2017-11-6 23:33 編輯

Seminar:- A Unified Model for Tidal Disruption Events @香港大學物理系
 樓主| 發表於 2017-11-6 23:32:34 | 顯示全部樓層
{FB} 動手工作坊 @澳門大學天文學會
 樓主| 發表於 2017-11-9 21:40:58 | 顯示全部樓層
 樓主| 發表於 2017-11-19 10:41:30 | 顯示全部樓層
本帖最後由 iheby 於 2017-11-19 13:18 編輯

不對稱行星狀星雲研討會 @香港大學

Program schedule

日期:2017.12.04(一) ~ 2017.12.08(五)
地點:香港愉景灣酒店 海泓廳 1 (Auberge Discovery Bay Hong Kong, Grand Azure I)
語言:英語

收費會議,參加者必須登記


◎Setting the scene
主持:Noam Soker
●The PNLF and the evolution of PNe
時間:2017.12.04(一) 09:50 ~ 10:05
講者:Albert Zijlstra
●A HASH-tag for PN research
時間:2017.12.04(一) 10:05 ~ 10:20
講者:Quentin Parker

◎Winds & wind related
主持:Eva Villaver
●Wind shaping in binary AGB stars with ALMA
時間:2017.12.04(一) 11:00 ~ 11:30
講者:Sofia Ramstedt
●Wind-accelerated orbital evolution in binary systems with giant stars
時間:2017.12.04(一) 11:30 ~ 11:45
講者:Zhuo Chen
●Asymmetric mass loss from an AGB star revealed with infrared interferometry
時間:2017.12.04(一) 11:45 ~ 12:00
講者:Foteini (Claire) Lykou
●Recreating the Mass-Ejection Histories of pre Planetary Nebulae
時間:2017.12.04(一) 12:00 ~ 12:15
講者:Bruce Balick

◎Winds, Jets & Shaping
主持:Carmen Sanchez Contreras
●Origins of dynamical structures in AGB star
時間:2017.12.04(一) 14:00 ~ 14:30
講者:Susanne Höfner
●Do masers probe the large-scale magnetic field in the circumstellar envelope of evolved stars?
時間:2017.12.04(一) 14:30 ~ 14:45
講者:Daniel Tafoya
●Binary Interactions, High-speed outflows and dusty disk during AGB-to-PN transitions
時間:2017.12.04(一) 14:45 ~ 15:15
講者:Raghvendra Sahai

◎Magnetic Fields
主持:Adam Frank
●Magnetic Fields
時間:2017.12.04(一) 16:00 ~ 16:30
講者:Wouter Vlemmings
●Chasing magnetic fields in evolved stars
時間:2017.12.04(一) 16:30 ~ 16:45
講者:Laurence Sabin
●Observations of the Goldreich-Kylafis effect in AGB stars at millimeter wavelengths using CARMA
時間:2017.12.04(一) 16:45 ~ 17:00
講者:Ko-Yun (Monica) Huang


◎Binaries
主持:Hans Van Winckel
●From binary to post-AGB stars and planetary nebulae
時間:2017.12.05(二) 09:00 ~
講者:Robert Izzard
●Surveying Planetary Nebula Central Stars for Close Binaries
時間:2017.12.05(二) 09:30 ~ 09:45
講者:Todd Hillwig
●Light and velocity variability of proto-planetary nebulae
時間:2017.12.05(二) 09:45 ~ 10:00
講者:Griet Van de Steene
●Revealing the true nature of Hen 2-428
時間:2017.12.05(二) 10:00 ~ 10:15
講者:Nicole Reindl

◎Common Envelope
主持:Bruce Balick
●Common envelope: the outcomes
時間:2017.12.05(二) 11:00 ~ 11:30
講者:Natalia Ivanova
●Can common envelope simulations reproduce planetary nebula morphology?
時間:2017.12.05(二) 11:30 ~ 12:00
講者:Thomas Reichardt
●The Morphology of the Outflow in The Grazing Envelope Evolution
時間:2017.12.05(二) 12:00 ~ 12:15
講者:Sagiv Shiber

◎Common Envelope
主持:Martin Guerrero
●PNe, Binary Interactions and Common Envelope Evolution
時間:2017.12.05(二) 14:00 ~ 14:30
講者:Adam Frank
●Simulations and Modeling of Intermediate Luminosity Optical Transients and Supernova Impostors
時間:2017.12.05(二) 14:30 ~ 15:00
講者:Amit Kashi

◎Binary Companions
主持:Natalia Ivanova
●Substellar companions and Planetary Nebulae shaping
時間:2017.12.05(二) 16:00 ~ 16:30
講者:Eva Villaver
●Flickering in AGB stars: probing the nature of accreting companions
時間:2017.12.05(二) 16:30 ~ 16:45
講者:Samira Alharbi
●Accounting for planet-shaped planetary nebulae
時間:2017.12.05(二) 16:45 ~ 17:00
講者:Efrat Sabach


◎Abundances/Photoionisatio
主持:Albert Zijlstra
●Abundances in Planetary Nebulae
時間:2017.12.06(三) 09:00 ~ 09:30
講者:Roger Wesson
●Photometric analysis and CLOUDY modeling of Multiple Shell Planetary Nebulae
時間:2017.12.06(三) 09:30 ~ 09:45
講者:Daniela Barria
●When Shape matters: the set of ICF equations derived from non-spherical 3D photoinization models
時間:2017.12.06(三) 09:45 ~ 10:00
講者:Denise R. Gonçalves

◎X-rays/Radio studies
主持:Eric Lagadec
●The X-ray Emission from Planetary Nebulae: Where, When and Why
時間:2017.12.06(三) 11:00 ~ 11:30
講者:Martin Guerrero
●Simulations of the formation and X-ray emission from Hot Bubbles in PNe
時間:2017.12.06(三) 11:30 ~ 11:45
講者:Jesus Toala
●Radio spectra of planetary nebulae
時間:2017.12.06(三) 11:45 ~ 12:00
講者:Marcin Hadjuk


◎Molecules
主持:Sun Kwok
●The formation of fullerenes in Planetary Nebulae
時間:2017.12.07(四) 09:00 ~ 09:30
講者:Jan Cami
●Vibrational Signatures of Complex Interstellar Organic Molecules
時間:2017.12.07(四) 09:30 ~ 09:45
講者:SeyedAbdolreza Sadjadi
●Opening PANDORA’s box: APEX observations of CO in PNe
時間:2017.12.07(四) 09:45 ~ 10:00
講者:Lizette Guzman Ramirez

◎Dust Studies
主持:Sofia Ramstedt
●HerPlaNS: Spatial distributions of dust properties via far-IR broadband map
時間:2017.12.07(四) 11:00 ~ 11:15
講者:Kentaro Asano
●Planetary Nebulae with Herschel
時間:2017.12.07(四) 11:15 ~ 11:45
講者:Katrina Exter
●The shell in the shell: PNe-like structure within TeV SNR HESS J1731-347
時間:2017.12.07(四) 11:45 ~ 12:00
講者:Victor Doroshenko

◎Multi-wavelength Studies
主持:Quentin Parker
●Deep into the Water Fountains: A detailed study towards IRAS 15445-5449 and IRAS 18043-211
時間:2017.12.07(四) 14:00 ~ 14:15
講者:Andres Felipe Perez-Sanchez
●Formation of a new bipolar planetary nebula in Sakurai's Object (V4334 Sgr)
時間:2017.12.07(四) 14:15 ~ 14:30
講者:Peter van Hoof
●To Understanding the Spatial Distributions of the Ionic/Atomic/Molecular/Dust Components in PNe
時間:2017.12.07(四) 14:30 ~ 14:45
講者:Toshiya Ueta
●On the Origin of Morphological Structures of Planetary Nebulae
時間:2017.12.07(四) 14:45 ~ 15:00
講者:Sun Kwok

◎Post AGB stars
主持:Wolfgang Steffen
●Post-AGB star studies
時間:2017.12.07(四) 16:00 ~ 16:30
講者:Eric Lagadec
●HST STIS UV Spectroscopy of Hen 3-1475
時間:2017.12.07(四) 16:30 ~ 16:45
講者:Xuan Fang
●Sliding along the Eddington limit - heavy-weight central stars of planetary nebulae
時間:2017.12.07(四) 16:45 ~ 17:00
講者:Lisa Löbling


◎Post-AGB
主持:Griet Van de Steene
●Dissection of post-AGB binaries: discs and jets.
時間:2017.12.08(五) 09:00 ~ 09:30
講者:Hans Van Winckel
●A new look at the inside of the Owl nebula
時間:2017.12.08(五) 09:30 ~ 10:00
講者:Wolfgang Steffen

◎Current/future Instrumentation
主持: Raghvendra Sahai
●ALMA acute view of PPNe: through the magnifying glass... and what we found there
時間:2017.12.08(五) 11:00 ~ 11:30
講者:Carmen Sanchez Contreras
●VLTI current and future diagnoses of PNe and their progenitors
時間:2017.12.08(五) 11:30 ~ 11:45
講者:Xavier Haubois
●Gaia: mapping the dynamics and morphologies of Asymmetrical Planetary Nebulae: Highlights from
Gaia Data Release 1 and prospects from future Gaia data releases.
時間:2017.12.08(五) 11:45 ~ 12:00
講者:Nicholas Walton
●The Solar Neighbourhood Redux: Revised estimates for the fraction of binary and H-deficient central
stars from a volume-limited PN census
時間:2017.12.08(五) 12:00 ~ 12:30
講者:David Frew



 樓主| 發表於 2017-11-19 11:09:19 | 顯示全部樓層
本帖最後由 iheby 於 2017-11-19 13:17 編輯

小太空人訓練營 - 聖誕漫遊太陽系 @太陽館

◎兩日一夜營
時間:2017.12.25(一) 15:00 ~ 2017.12.26(二) 13:00

◎三日兩夜營
時間:2017.12.23(六) 15:00 ~ 2017.12.25(一) 13:00

收費活動,參加者必須報名
 樓主| 發表於 2017-11-19 15:20:03 | 顯示全部樓層
本帖最後由 iheby 於 2017-11-19 15:30 編輯

TWINKLE - 低地球軌道系外行星可見光‧紅外線光譜天文台 @香港科技大學數學系

Joint Math-Physics Seminar:- Twinkle – a low-Earth orbit visible and infrared exoplanet spectroscopy observatory

Twinkle is a small, dedicated satellite designed to measure the atmospheric composition of exoplanets. This cost-effective spacecraft is being constructed on a short timescale in the UK and is planned for launch in 2020. The satellite uses an existing platform designed by Surrey Satellite Technology Ltd. and instrumentation built by a consortium of UK institutes. Twinkle will carry a 45cm telescope with two instruments (visible and near-IR spectrographs - between 0.4 and 4.5μm with resolving power up to R=300) and will follow a Sun-synchronous low-Earth polar orbit. The mission implementation is based upon a commercial delivery approach that has been successfully applied in other demanding space disciplines by the satellite platform supplier.

Twinkle’s science cases include observations of transiting exoplanets and of solar system objects. Twinkle will use visible and infrared spectroscopy to analyse the chemical composition and weather of at least 100 exoplanets in the Milky Way, including super-Earths (rocky planets 1-10 times the mass of Earth), Neptunes, sub-Neptunes and gas giants like Jupiter. It will also be capable of follow-up photometric observations of 1000+ exoplanets. The exoplanet targets observed by Twinkle will be composed of known exoplanets discovered by existing and upcoming ground- and space-based surveys (e.g. K2, GAIA, Cheops, TESS). Solar system objects ideally suited for spectroscopic and photometric observations with Twinkle include asteroids and comet comae – Twinkle’s broad wavelength range allows the observation of key hydration, organic and volatile features in their spectra.

This presentation will provide a summary of the mission and the approach taken.  
 
時間:2017.11.20(一) 18:30 ~ 21:00
地點:香港科技大學 學術大樓4582室
講者:Max JOSHUA(Blue Skies Space Ltd., London)
語言:英語

免費講座,歡迎參加
 樓主| 發表於 2017-11-20 23:54:21 | 顯示全部樓層
{FB} 冬季天文營 @香港聯校天文協會

2017.12.17
2017.12.24
2017.12.27

報名
您需要登錄後才可以回帖 登錄 | 申請討論區帳戶

本版積分規則

Archiver|手機版|小黑屋|香港天文學會

GMT+8, 2024-3-29 21:19 , Processed in 0.013770 second(s), 14 queries .

Powered by Discuz! X3.5

© 2001-2024 Discuz! Team.

快速回復 返回頂部 返回列表