A high-resolution optical spectrum of EX Lupi was obtained on 2007 July 30 with FEROS at the 2.2m MPG/ESO telescope in ESO La Silla, Chile. The spectrum shows...
-
PublicationEmission lines in EX Lup optical spectrum (Sipos+, 2009)
-
PublicationEmpirical calibration of the near-IR Ca triplet (Cenarro+ 2001)
File table contains details of the new near-IR stellar library observed to calibrate the Ca II triplet. It includes the indices CaT*, CaT and PaT measured over...
-
PublicationEmpirical calibration of the near-IR Ca triplet (Cenarro+ 2001)
File table contains details of the new near-IR stellar library observed to calibrate the Ca II triplet. It includes the indices CaT*, CaT and PaT measured over...
-
PublicationEvaluation of a Magnetic Field Inversion Method Using Only Stokes I
We compare a method for inferring the photospheric vector magnetic field using only spectroscopy to a conventional method based on polarimetry. The magnetic...
-
PublicationEvidence for Evolved Stellar Binary Mergers in Observed B-type Blue Supergiants
Blue supergiants are the brightest stars in their host galaxies, and yet their evolutionary status has been a long-standing problem in stellar astrophysics. In...
-
PublicationEvidence for the Accretion of Gas in Star-forming Galaxies: High N/O Abundances in Regions of Anomalously Low Metallicity
While all models for the evolution of galaxies require the accretion of gas to sustain their growth via on-going star formation, it has proven difficult to...
-
PublicationEW-Teff calibration for solar-type stars (Sousa+, 2010)
Table 2 contains the information for the EW line-ratio calibrations. (2 data files).
-
PublicationExpected spectral characteristics of (101955) Bennu and (162173) Ryugu, targets of the OSIRIS-REx and Hayabusa2 missions
NASA's OSIRIS-REx and JAXA's Hayabusa2 sample-return missions are currently on their way to encounter primitive near-Earth asteroids (101955) Bennu and (162173)...
-
TalkExploring the diversity of exoplanet atmospheres from the ground with the ACCESS Survey
One of the most exciting possibilities enabled by transiting exoplanets is to measure their atmospheric properties through the technique of transmission...