Phone
226 089 839

Email
papaderos@astro.up.pt
Personal webpage
http://www.observational-cosmology.eu/papaderos/

ORCID
0000-0002-3733-8174

Biographic Notes
Polychronis Papaderos is a researcher at IA. He was awarded a Diploma in Physics by the University of Göttingen in 1993, and a PhD in Astrophysics by the University of Göttingen in 1998. In 2007, upon completion of his Habilitation, he was bestowed the title Privatdozent at the University of Göttingen. He is a member of IA since 2009.

Current research interests focus on Assembly history of galaxies and their structural components; Co-evolution of super-massive black holes with their galaxy hosts; Formation, evolution and starburst activity in dwarf galaxies; Extremely metal-poor star-forming galaxies in the nearby Universe and at higher z; Lyman-α and Lyman continuum photon escape in galaxies; Evolutionary and population spectral synthesis, surface photometry and image processing.

He participates in the Euclid, MOONS and ESTALLIDOS consortia. He has co-developed the software packages FADO and RemoveYoung, and contributed to the development of the software package iFit, available at IA.

Publications
ADS public library

Lastest publications at IA (or with IA Researchers)M. G. del Valle-Espinosa, R. Sánchez-Janssen, R. O. Amorín, V. A. López Fernández, J. Sánchez Almeida, B. García-Lorenzo, P. Papaderos, 2023,
Spatially resolved chemodynamics of the starburst dwarf galaxy CGCG 007-025: evidence for recent accretion of metal-poor gas,
Monthly Notices of the Royal Astronomical Society, 522, 15
>> AbstractP. Papaderos, G. Östlin, I. P. Breda, 2023,
Bulgeless disks, dark galaxies, inverted color gradients, and other expected phenomena at higher z
The chromatic surface brightness modulation (CMOD) effect,
Astronomy & Astrophysics, 673, 39
>> AbstractN. Roche, J. M. Vílchez, J. Iglesias-Páramo, P. Papaderos, S. F. Sánchez, C. Kehrig, S. Duarte Puertas, 2023,
Integral Field Spectroscopy of the cometary starburst galaxy NGC 4861,
Monthly Notices of the Royal Astronomical Society, 523, 15
>> AbstractV. Fernández, R. O. Amorín, R. Sanchez-Janssen, M. G. del Valle-Espinosa, P. Papaderos, 2023,
The resolved chemical composition of the starburst dwarf galaxy CGCG007-025: direct method versus photoionization model fitting,
Monthly Notices of the Royal Astronomical Society, 520, 14
>> AbstractA. Humphrey, P. A. C. Cunha, A. Paulino-Afonso, S. Amarantidis, R. Carvajal, J. M. Gomes, I. Matute, P. Papaderos, 2023,
Improving machine learning-derived photometric redshifts and physical property estimates using unlabelled observations,
Monthly Notices of the Royal Astronomical Society, 520, 305 - 313
>> AbstractEuclid Collaboration, A. Humphrey, L. Bisigello, P. A. C. Cunha, M. Bolzonella, S. Fotopoulou, K. Caputi, C. Tortora, G. Zamorani, P. Papaderos et al. (including: J. Brinchmann, A. C. da Silva, I. Tereno, C. S. Carvalho), 2023,
Euclid preparation
XXII. Selection of quiescent galaxies from mock photometry using machine learning,
Astronomy & Astrophysics, 671, 36
>> Abstract