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Astronomy

How big stars are made

We know little about the formation of stars that are many times heavier than our Sun. A new model, which estimates how long massive stars take to form, could be tested with data from telescope arrays.

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Figure 1: In the southern Milky Way, 4,000 light years from Earth, the constellation of Ara (the Altar) is a cradle of newborn stars.

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References

  1. Lada, C. & Shu, F. Science 248, 564–572 (1990).

    Article  CAS  ADS  Google Scholar 

  2. McKee, C. F. & Tan, J. C. Nature 416, 59–61 (2002).

    Article  CAS  ADS  Google Scholar 

  3. Plume, R., Jaffe, D. T., Evans, N. J., Martín-Pintado, J. & Gómez-González, J. Astrophys. J. 476, 730–749 (1997).

    Article  CAS  ADS  Google Scholar 

  4. Kurtz, S., Cesaroni, R., Churchwell, E., Hofner, P. & Walmsley, C. M. in Hot Cores and the Earliest Phases of High-Mass Star Formation, Protostars and Planets IV (eds Mannings, V., Boss, A. P. & Russell, S. S.) 299–326 (Univ. Arizona Press, Tucson, 2000).

  5. Osorio, M., Lizano, S. & D' Alessio, P. Astrophys. J. 525, 808–820 (1999).

    Article  CAS  ADS  Google Scholar 

  6. Ballesteros-Paredes, J., Vázquez-Semadeni, E. & Scalo, J. Astrophys. J. 515, 286–303 (1999).

    Article  CAS  ADS  Google Scholar 

  7. Molinari, S. et al. Astrophys. J. 505, 39–42 (1998).

    Article  ADS  Google Scholar 

Download references

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Correspondence to Susana Lizano.

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Lizano, S. How big stars are made. Nature 416, 29–31 (2002). https://doi.org/10.1038/416029a

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