Mid-infrared Variability of Changing-look AGNs von Sheng, Zhenfeng, Wang, Tinggui, Jiang, Ning, Yang, Chenwei, Yan, Lin, Dou, Liming, Peng, Bo

Volltext

Dissonance in Harmony: The UV/Optical Periodic Outbursts of ASASSN-14ko Exhibit Repeated Bumps and Rebrightenings von Huang, Shifeng, Jiang, Ning, Shen, Rong-Feng, Wang, Tinggui, Sheng, Zhenfeng

Volltext

ASASSN-18ap: A Dusty Tidal Disruption Event Candidate with an Early Bump in the Light Curve von Wang, Yibo, Wang, Tinggui, Jiang, Ning, Zhang, Xiaer, Zhu, Jiazheng, Shu, Xinwen, Huang, Shifeng, Zhang, FaBao, Sheng, Zhenfeng, Lin, Zheyu

Volltext

Could the Interband Lag of Active Galactic Nucleus Vary Randomly? von Su, Zhen-Bo, Cai, Zhen-Yi, Wang, Jun-Xian, Wang, Tinggui, Xue, Yongquan, Cai, Min-Xuan, Fan, Lulu, Guo, Hengxiao, He, Zhicheng, He, Zizhao, Hu, Xu-Fan, Jiang, Ji-an, Jiang, Ning, Kang, Wen-Yong, Lei, Lei, Liu, Guilin, Liu, Teng, Liu, Zhengyan, Sheng, Zhenfeng, Sun, Mouyuan, Zhao, Wen

Volltext

An Extraordinary Response of Iron Emission to the Central Outburst in a Tidal Disruption Event Candidate von He, Zhicheng, Jiang, Ning, Wang, Tinggui, Liu, Guilin, Sun, Mouyuan, Guo, Hengxiao, Shen, Lu, Cai, Zhenyi, Shu, Xinwen, Sheng, Zhenfeng, Liang, Zhixiong, Xu, Youhua

Volltext

Infrared Echo and Late-stage Rebrightening of Nuclear Transient Ps1-10adi: Exploring the Torus with Tidal Disruption Events in Active Galactic Nuclei von Jiang, Ning, Wang, Tinggui, Mou, Guobin, Liu, Hui, Dou, Liming, Sheng, Zhenfeng, Wang, Yibo

Volltext

Initial Results from a Systematic Search for Changing-look Active Galactic Nuclei Selected via Mid-infrared Variability von Sheng, Zhenfeng, Wang, Tinggui, Jiang, Ning, Ding, Jiani, Cai, Zheng, Guo, Hengxiao, Sun, Luming, Dou, Liming, Yang, Chenwei

Volltext

Long-term decline of the mid-infrared emission of normal galaxies: dust echo of tidal disruption flare? von Wang, Tinggui, Yan, Lin, Dou, Liming, Jiang, Ning, Sheng, Zhenfeng, Yang, Chenwei

Volltext

Evidence of a Tidal-disruption Event in GSN 069 from the Abnormal Carbon and Nitrogen Abundance Ratio von Sheng, Zhenfeng, Wang, Tinggui, Ferland, Gary, Shu, Xinwen, Yang, Chenwei, Jiang, Ning, Chen, Yang

Volltext

Understanding Broad Mg ii Variability in Quasars with Photoionization: Implications for Reverberation Mapping and Changing-look Quasars von Guo, Hengxiao, Shen, Yue, He, Zhicheng, Wang, Tinggui, Liu, Xin, Wang, Shu, Sun, Mouyuan, Yang, Qian, Kong, Minzhi, Sheng, Zhenfeng

Volltext

Magnetically arrested discs in FR I radio galaxies von He, Han, You, Bei, Jiang, Ning, Cao, Xinwu, Hu, Jingfu, Sheng, Zhenfeng, Yao, Su, Czerny, Bozena

Volltext

Mid-infrared Outbursts in Nearby Galaxies (MIRONG). I. Sample Selection and Characterization von Jiang, Ning, Wang, Tinggui, Dou, Liming, Shu, Xinwen, Hu, Xueyang, Liu, Hui, Wang, Yibo, Yan, Lin, Sheng, Zhenfeng, Yang, Chenwei, Sun, Luming, Zhou, Hongyan

Volltext

The Carbon and Nitrogen Abundance Ratio in the Broad Line Region of Tidal Disruption Events von Yang, Chenwei, Wang, Tinggui, Ferland, Gary J., Dou, Liming, Zhou, Hongyan, Jiang, Ning, Sheng, Zhenfeng

Volltext

Discovery of ATLAS17jrp as an Optical-, X-Ray-, and Infrared-bright Tidal Disruption Event in a Star-forming Galaxy von Wang, Yibo, Jiang, Ning, Wang, Tinggui, Zhu, Jiazheng, Dou, Liming, Lin, Zheyu, Sun, Luming, Liu, Hui, Sheng, Zhenfeng

Volltext

Discovery of an Mg ii Changing-look Active Galactic Nucleus and Its Implications for a Unification Sequence of Changing-look Active Galactic Nuclei von Guo, Hengxiao, Sun, Mouyuan, Liu, Xin, Wang, Tinggui, Kong, Minzhi, Wang, Shu, Sheng, Zhenfeng, He, Zhicheng

Volltext

High-redshift Extreme Variability Quasars from Sloan Digital Sky Survey Multiepoch Spectroscopy von Guo, Hengxiao, Peng, Jiacheng, Zhang, Kaiwen, Burke, Colin J., Liu, Xin, Sun, Mouyuan, Wang, Shu, Kong, Minzhi, Sheng, Zhenfeng, Wang, Tinggui, He, Zhicheng, Gu, Minfeng

Volltext

Mid-infrared Outbursts in Nearby Galaxies (MIRONG). II. Optical Spectroscopic Follow-up von Wang, Yibo, Jiang, Ning, Wang, Tinggui, Yan, Lin, Sheng, Zhenfeng, Dou, Liming, Ding, Jiani, Cai, Zheng, Sun, Luming, Yang, Chenwei, Shu, Xinwen

Volltext

A Mid-infrared Flare in the Active Galaxy MCG-02-04-026: Dust Echo of a Nuclear Transient Event von Sun, Luming, Jiang, Ning, Wang, Tinggui, Zhou, Hongyan, Dou, Liming, Yang, Chenwei, Pan, Xiang, Sheng, Zhenfeng, Zhong, Zhihao, Yan, Lin, Li, Ge

Volltext

Leaked Lyα Emission: An Indicator of the Size of Quasar Absorption Outflows von He, Zhicheng, Liu, Guilin, Wang, Tinggui, Yang, Chenwei, Sheng, Zhenfeng

Volltext

SDSS J153636.22+044127.0 and Its Analogs: Shocked Outflows, Not Active Binary Black Holes von Zhang, Shaohua, Zhou, Hongyan, Shi, Xiheng, Ji, Tuo, Jiang, Peng, Pan, Xiang, Sheng, Zhenfeng, Sun, Luming, Zhong, Zhihao

Volltext