Distances to molecular clouds in the Galactic longitude l=10-20 deg from the MWISP 12CO 1-0 survey
收藏DataCite Commons2026-03-11 更新2026-05-05 收录
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资源简介：
We present distances to 56 molecular clouds within 10< l < 20 deg and |b| < 5.25 deg from the Milky Way Imaging Scroll Painting (MWISP) 12CO survey, 47 of which are first-time determinations. The molecular clouds were identified using the DBSCAN algorithm, and their distances were measured with the model-calibrated color-distance method using J-Ks colors and the distances provided by 2MASS and Gaia EDR3. The distances range from ~275 pc to ~2118 pc. We also derived the physical properties of molecular clouds and found a moderate correlation between the dust extinction and the 12CO integrated intensity.
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Science Data Bank
创建时间：
2026-03-11
