LAMOST maps open cluster NGC 1647, linking broad main sequence to… | HappeningNow.news

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LAMOST maps open cluster NGC 1647, linking broad main sequence to differential reddening

Using the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST), astronomers have observed a nearby young open cluster known as NGC 1647.

Source Summary Published April 24, 2026 Brief Under 1 min brief
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Using the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST), astronomers have observed a nearby young open cluster known as NGC 1647. Results of the new observations, presented in a paper published April 13 on the pre-print server arXiv , deliver essential information regarding the properties of this cluster. Open clusters (OCs), formed from the same giant molecular cloud, are groups of stars loosely gravitationally bound to each other.

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