加载中…
2018-04-30
The Maybe Stream: A Possible Cold Stellar Stream in the Ultra-Diffuse Galaxy NGC1052-DF2
Roberto AbrahamShany DanieliPieter van DokkumCharlie ConroyJ. M. Diederik KruijssenYotam CohenAllison MerrittJielai ZhangDeborah LokhorstLamiya MowlaJean BrodieAaron J. RomanowskySteven Janssens
文献摘要
We report tentative evidence for a cold stellar stream in the ultra-diffuse galaxy NGC1052-DF2. If confirmed, this stream (which we refer to as “The Maybe Stream”) would be the first cold stellar stream detected outside of the Local Group. The candidate stream is very narrow and has an unusual and highly curved shape.
讨论
0讲解博客
生成讲解博客的中文版本
AI智能校验
生成AI智能校验的中文版本