Published September 10, 2025 | Version v1
Dataset Open

X-Shooter spectra of pre-main sequence stars in the Orion Nebula

Authors/Creators

  • 1. ROR icon European Southern Observatory
  • 2. ROR icon Masaryk University
  • 3. ROR icon Space Research Institute

Description

Reduced, flux-calibrated, and telluric-corrected VLT/X-Shooter spectra of 40 pre-main-sequence stars in the Orion Nebula. The observation strategy and data reduction procedure are presented in Piscarreta et al. (2025, in press). 

The zip file contains the 1D final spectra of each target split into the different X-Shooter arms (UVB, VIS, NIR), which were observed simultaneously. The spectra are provided in FITS format and have not been corrected for extinction. The fluxes are in [erg/s/cm2/nm] and the wavelengths in [nm].

Please contact Lara Piscarreta (lara.alvopiscarreta@eso.org; lara.piscarreta@gmail.com) for any questions or comments. 

Files

Piscarreta2025.zip

Files (130.8 MB)

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