Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

Machine learning

Weighing galaxy clusters by laptop

A deep learning method accurately measures galaxy cluster mass with the aid of real galaxy clusters detected by the Planck satellite.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: Thermal Sunyaev–Zel’dovich image of the Coma cluster.

References

  1. de Andres, D. et al. Nat. Astron. https://doi.org/10.1038/s41550-022-01784-y (2022).

    Article  Google Scholar 

  2. Zeldovich, Y. B. & Sunyaev, R. Astrophys. Space Sci. 4, 301–316 (1969).

    Article  ADS  Google Scholar 

  3. Baron, D. Preprint at https://arxiv.org/abs/1904.07248 (2019).

  4. Yan, Z., Mead, A. J., Waerbeke, L. V., Hinshaw, G. & McCarthy, I. G. Mon. Not. R. Astron. Soc. 499, 3445–3458 (2020).

    Article  ADS  Google Scholar 

  5. Planck Collaboration. Astron. Astrophys. 594, A27 (2016).

    Article  Google Scholar 

  6. Cui, W. et al. Mon. Not. R. Astron. Soc. 480, 2898–2915 (2018).

    Article  ADS  Google Scholar 

  7. Bleem, L. et al. Astrophys. J. Suppl. Ser. 216, 27 (2015).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ziang Yan.

Ethics declarations

Competing interests

The author declares no competing interests.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yan, Z. Weighing galaxy clusters by laptop. Nat Astron 6, 1233–1234 (2022). https://doi.org/10.1038/s41550-022-01826-5

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41550-022-01826-5

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing