Recently, astronomers from the Shanghai Astronomical Observatory of the Chinese Academy of Sciences used a sample of emission line galaxies in the COSMOS field with two-epoch narrowband imaging separated by 12 years to study their optical variability. Only a small fraction of galaxies was found showing opt...
Jan 03, 2023Astronomers studying stellar nurseries, the birthplace of stars in our galaxy, have found that nearly half of stars in the Galaxy are formed in binary/multiple stellar systems (think twins, triplets, quadruplets)[1]. Despite the prevalence of binary/multiple births previous studies of stellar nurseries hav...
Aug 09, 2022Speaker:Speaker:Hiromichi Tagawa (SHAO)
Time:Time:3:00 pm March 21th (Thursday)
Location:Location: Lecture Hall, 3rd floor
Speaker:Speaker: D. Q. Wang (UMass)
Time:Special Time: 10:00 - 11:30 am, March 18th,Monday
Location:Location: Lecture Hall, 3rd floor
Speaker:Speaker:Zhen Pan (Shanghai Jiao Tong University)
Time:Time:3:00 pm March. 14th (Thursday)
Location:Location: Lecture Hall, 3rd floor
Speaker:Speaker:彭秋和,南京大学
Time:Special Time:1月31日下午2点,星期三
Location:Location: 三楼大会议室