EDP Sciences
Free access
Volume 530, June 2011
Article Number A150
Number of page(s) 18
Section Galactic structure, stellar clusters and populations
DOI http://dx.doi.org/10.1051/0004-6361/201015248
Published online 27 May 2011

Online material

Appendix A: X-ray detections and upper limits

Table A.1

X-ray sources detected in the λ Ori cluster.

Table A.2

3σ upper limits and optical properties of undetected cluster members and candidates.

© ESO, 2011