Photometric monitoring in {sigma} Ori cluster
收藏B2FIND2026-03-19 收录
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We present high-precision photometry on 107 variable low-mass stars and brown dwarfs in the ~3Myr {sigma} Orionis open cluster. We have carried out I-band photometric monitoring...
本研究报道了年龄约3百万年（Myr）的猎户座σ疏散星团（σ Orionis）内107颗变光低质量恒星与褐矮星的高精度测光数据。本研究已开展I波段测光监测……
