| Issue |
EPJ Web Conf.
Volume 152, 2017
Wide-Field Variability Surveys: A 21st Century Perspective – 22nd Los Alamos Stellar Pulsation – Conference Series Meeting
|
|
|---|---|---|
| Article Number | 03014 | |
| Number of page(s) | 2 | |
| Section | Statistical challenges, new approaches and techniques | |
| DOI | https://doi.org/10.1051/epjconf/201715203014 | |
| Published online | 08 September 2017 | |
https://doi.org/10.1051/epjconf/201715203014
“Dipper” stars in the Upper Sco and ρ Oph star forming regions identified from the K2 mission
1 School of Astronomy and Space Science, Nanjing University, Nanjing, 210046, China
2 European Southern Observatory, Ave. Alonso de Córdova 3107, Vitacura, Santiago, Chile
3 European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
* chrisamo@163.com
** vivanov@eso.org
Published online: 8 September 2017
We report the discovery of 24 new “dippers” - young stars with disks that show 1-3 day long abrupt drops in their light curves. The search was based on the K2 Campaign 2 observations of the Upper Sco and ρ Oph star forming regions.
© The Authors, published by EDP Sciences, 2017
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