优派 VX25G26-2K-10 显示器预售：24.5 英寸 2K 280Hz，999 元起

yun2026

优派 VX25G26-2K-10 显示器预售：24.5 英寸 2K 280Hz，999 元起

2026年9月，韦布空间望远镜公布英仙座IC 348恒星形成区的观测结果，研究人员找到质量低至木星约两倍的褐矮星。该区域距离地球约1000光年，适合研究气体云坍缩时究竟能形成多小的独立天体，也让传统恒星形成模型面临新的检验。

团队先利用近红外相机，根据亮度和颜色筛选候选对象，再用近红外光谱仪进一步分析。此前在同一区域识别出的低质量对象约为木星的三至四倍，这次观测把研究范围推进到更低质量。有一个轻质量对象还显示出周围盘状物质的迹象，提示即使主体本身只有行星量级，也可能存在形成更小伴体的环境。部分光谱中出现尚未明确识别的碳氢分子特征，可能反映这类天体独特的大气性质。褐矮星通常无法像普通恒星那样持续进行氢聚变，因此不能只按外观亮度判断性质。新的数据将帮助研究者重新约束其质量下限和形成条件。

https://lightroom.adobe.com/shares/9b5f2563c3ca704fa6947fe4d2c9201e
https://lightroom.adobe.com/shares/c368b71f2a40a545aa16a00103090e0b
https://lightroom.adobe.com/shares/915c7660c0f08d4fa4c03ff7607cdce2
https://lightroom.adobe.com/shares/bf2eef4e3468f542a2105ff7a7ffc89f
https://lightroom.adobe.com/shares/1c1034e430c57e49b02f44b36f66d2ff
https://lightroom.adobe.com/shares/c24e48177a03964db570e3eb61847ac3
https://lightroom.adobe.com/shares/39b7ee410b7879469a0d7915d7a6a568
https://lightroom.adobe.com/shares/c6bba59ef7d71d4cb1b0c8f754e7dd3b
https://lightroom.adobe.com/shares/569d55554020b047949b8589e781a463
https://lightroom.adobe.com/shares/4f3e36ce67105e4ba0f67aeb361a40b0
https://lightroom.adobe.com/shares/f2f5ad56d10f374981f5c40833feee8b
https://lightroom.adobe.com/shares/9fda74d2dbb4b044bc2c0ab87c5a7c21
https://lightroom.adobe.com/shares/d6b32634e5d6eb4d85bc9cdd879875b8
https://lightroom.adobe.com/shares/a0b0b8049b3b524b9f100d42ff70b323
https://lightroom.adobe.com/shares/37a5c3a55edf6e4bb7736cf0b9552121
https://lightroom.adobe.com/shares/1501dc9d75d6494aa19492d746a42595
https://lightroom.adobe.com/shares/30b16cf447baea489b7b5d2e34d82ada
https://lightroom.adobe.com/shares/f4bc7501331b994baeba7a21c20d2b3d
https://lightroom.adobe.com/shares/ea65441fd1efcf4d8f3639eeb833b016
https://lightroom.adobe.com/shares/252e6ae4eb9e0b43b1ce2dc5b1a4aeb9
https://lightroom.adobe.com/shares/e03a3a50b8a6fa419437162e472f1dd9
https://lightroom.adobe.com/shares/4a346d63dff7d948a963664d60f0d4c3
https://lightroom.adobe.com/shares/bf5042635cc8cb49b16ca1ec448d221b
https://lightroom.adobe.com/shares/06b10c8824fc764985cb971e6fd2569e
https://lightroom.adobe.com/shares/59b64729b98c6544abcab3fde91d5121
https://lightroom.adobe.com/shares/33dc44e9a49fea428d19fb863a9923f2
https://lightroom.adobe.com/shares/bfbfc71bfce03144b2708a8aa8e373b4
https://lightroom.adobe.com/shares/5b7c0c5c32325942a5c5cf41e0afbeba
https://lightroom.adobe.com/shares/c41ce2ae88459546afef06de93e56b9a
https://lightroom.adobe.com/shares/4cf51b7d0e9cbe4bb3df94d535c9a56c
https://lightroom.adobe.com/shares/01bf38a828a91e44b7c7915c2e8502da
https://lightroom.adobe.com/shares/1cea418e442638428095f8988bf0de8c
https://lightroom.adobe.com/shares/81299b3511a36f4dafcd4787b3645412
https://lightroom.adobe.com/shares/3d8341103a71044998950c7ac4d7bd60
https://lightroom.adobe.com/shares/edc75a48d18c8b4881150e9edf2f7a98
https://lightroom.adobe.com/shares/5775ff266c2c6043a1c1a6a7af828ee7
https://lightroom.adobe.com/shares/7992da4064fa1345ae9c2a4a24fb78c4
https://lightroom.adobe.com/shares/cb520f900ef5da41b0dc7e2d4af30a2b
https://lightroom.adobe.com/shares/05a32320bab446469e11e976527b9513
https://lightroom.adobe.com/shares/c150af30e05a94438b5a310333dcd018
https://lightroom.adobe.com/shares/80361c2c70e9dd40904b15117fc12dd9
https://lightroom.adobe.com/shares/c7d395d1a83ffd42b8dbaefa219db008
https://lightroom.adobe.com/shares/0a13cb2d5176484aa7f7fc1504957fb6
https://lightroom.adobe.com/shares/1b148766c415064f8a452a4303f796d8
https://lightroom.adobe.com/shares/fce8c8042cf715408d73d038d42d470a
https://lightroom.adobe.com/shares/8c6df79fd312ef4da5b23d4c47266441
https://lightroom.adobe.com/shares/eddb466f693ced459c168599f09524b5
https://lightroom.adobe.com/shares/96b71453a4e65246af1714be1cff98d5
https://lightroom.adobe.com/shares/5d43dfa89116b549b5a92492e824c8a8
https://lightroom.adobe.com/shares/a2d245cc7e8dc749a1f873289424c0f2