The 21st Cambridge workshop on Cool Stars, Stellar Systems, and the Sun
Published January 11, 2023 | Version v1
Poster Open

A measurement of YSO accretion with structure functions

Authors/Creators

  • 1. University of Exeter

Description

 

We introduce structure functions, long-standing tools in extra-galactic astronomy, which have been recently applied to studies of young stellar objects. They can characterise the variability in time-series data in a way that doesn’t rely on periodicity. We apply structure functions to analysis of light curves of YSOs in the star forming region NGC 2264.

Files

proceedings_version.pdf

Files (9.0 MB)

Name Size Download all
md5:9fbc64f7be1d32043431d28b9a65fff8
9.0 MB Preview Download

Additional details

Funding

UK Research and Innovation
STFC Exeter PaA 2020 DTP ST/V506679/1

References

  • Sergison, D et al. (2020) Monthly Notices of the Royal Astronomical Society, Volume 491, Issue 4, p.5035-5055
  • Venuti, L et al. (2021) The Astronomical Journal, Volume 162, Issue 3, id.101, 27 pp.
  • Lakeland, B & Naylor, T (2022) Monthly Notices of the Royal Astronomical Society, Volume 514, Issue 2, pp.2736-2755