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Research Developments in Li-Paczyński Novae (II): Observational Aspect

Wang, Shan-qin; Dai, Zi-gao; Wu, Xue-feng

Since the LP-Nova models were proposed, and the short gamma-ray burst (SGRB) afterglows were confirmed, people have actively made searches for the evidence of the existence of LP-Novae among the optical (or near-infrared) counterparts of SGRBs. In this paper, we first summarize these observational progresses before 2012 in Section 2. In Section 3 …

Morphological Classification of High-redshift Massive Galaxies in the COSMOS/UltraVISTA Field

Kong, Xu; Fang, Guan-wen; Ma, Zhong-yang

Utilizing the multi-band photometric data of the COSMOS (Cosmic Evolution Survey)/UltraVISTA (Ultra-deep Visible and Infrared Survey Telescope for Astronomy) field and the high-resolution HST WFC3 (Hubble Space Telescope Wide Field Camera 3) near-infrared images in the CANDELS (Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey) field,…