Phone
226 089 849

Email
viana@astro.up.pt

ORCID
0000-0003-1572-8531

Biographic Notes
Pedro Viana is a Researcher at IA and a Lecturer at the Physics and Astronomy Department of the Faculty of Sciences of the University of Porto. He was awarded a first degree in Physics - Applied Mathematics (Astronomy) by the University of Porto in 1992, a Master degree by the University of Sussex (UK) in 1993 and a PhD by the University of Sussex (UK) in 1996. He is a member of IA since 2014.

Current research interests focus on the application of techniques associated with bayesian statistical inference in the detection and characterization of exoplanetary systems.

Publications
ADS public library

Lastest publications at IA (or with IA Researchers)A. M. Silva, N. C. Santos, J. P. Faria, J. H. C. Martins, E. A. S. Cristo, S. G. Sousa, P. T. P. Viana, E. Artigau, K. Al Moulla, A. Castro-González et al. (including: D. F. M. Folha, P. Figueira, O. D. S. Demangeon, T. L. Campante, B. Wehbe, A. R. Costa Silva, J. Rodrigues, A. Cabral, C. J. A. P. Martins, N. J. Nunes), 2025,
A systematic bias in template-based radial velocity extraction algorithms,
Astronomy & Astrophysics, 700, 17
>> AbstractN. C. Santos, A. Cabral, I. M. Leite, A. Smette, M. Abreu, D. Castro Alves, J. H. C. Martins, M. A. Monteiro, A. C. da Silva, B. Wehbe et al. (including: G. Avila, R. Clara, R. Gafeira, P. Moreno, A. Oliveira, K. Al Moulla, V. Zh. Adibekyan, A. Barka, S. C. C. Barros, P. M. H. Branco, E. A. S. Cristo, Y. C. Damasceno, O. Demangeon, W. Dethier, E. Gonçalves, J. Peralta Lucero, J. Rodrigues, C. San Nicolas Martinez, A. R. G. Santos, S. G. Sousa, P. T. P. Viana), 2025,
PoET: the Paranal solar ESPRESSO Telescope,
The Messenger, 194, 21 - 25
>> AbstractD. J. Turner, P. A. Giles, A. K. Romer, J. Pilling, T. K. Lingard, R. Wilkinson, M. Hilton, E. Upsdell, R. Al-Serkal, T. Cheng et al. (including: P. T. P. Viana), 2025,
The XMM Cluster Survey: automating the estimation of hydrostatic mass for large samples of galaxy clusters – I. Methodology, validation, and application to the SDSSRM-XCS sample,
Monthly Notices of the Royal Astronomical Society, 537, 1404 - 1429
>> AbstractP. M. Kelly, J. Jobel, O. Eiger, A. Abd, T. E. Jeltema, P. A. Giles, D. L. Hollowood, R. D. Wilkinson, D. J. Turner, S. Bhargava et al. (including: P. T. P. Viana), 2024,
Dark energy survey year 3 results: miscentring calibration and X-ray-richness scaling relations in redMaPPer clusters,
Astronomy & Astrophysics, 533, 16
>> AbstractE. Upsdell, P. A. Giles, A. K. Romer, R. D. Wilkinson, D. J. Turner, M. Hilton, E. S. Rykoff, A. Farahi, S. Bhargava, T. E. Jeltema et al. (including: L. Ebrahimpour, P. T. P. Viana), 2023,
The XMM cluster survey: exploring scaling relations and completeness of the dark energy survey year 3 redMaPPer cluster catalogue,
Monthly Notices of the Royal Astronomical Society, 522, 13
>> AbstractJ. D. Camacho, J. P. Faria, P. T. P. Viana, 2023,
Modelling stellar activity with Gaussian process regression networks,
Monthly Notices of the Royal Astronomical Society, 519, 14
>> Abstract