activity
19982026
most citedSpectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators

469 citations · 6.8k across the 158 of their papers we have counts for

collaborators
Showing 2004 · astro-phShow all

1 paper · 2 filters

astro-ph2004★ 16 cited

Optical and infrared photometry of new very low-mass stars and brown dwarfs in the Sigma Orionis cluster

V. J. S. Bejar, M. R. Zapatero Osorio, R. Rebolo

We present an RI photometric survey covering an area of 430 arcmin^2 around the multiple star Sigma Orionis. The observations were conducted with the 0.8 m IAC-80 Telescope at the…