Centro de Astrofísica U.Porto

Polychronis Papaderos
Researcher

This researcher left CAUP in 31 January 2019

Phone
+351 226 089 839

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

Biographic notes

Habilitation and venia legendi in Astronomy and Astrophysics, University of Göttingen (2007)
Wiss. Assistent (C1, Assistant Professor), University of Göttingen (2000-2006)
PhD in Astrophysics, University of Göttingen (1998)
Diploma in Physics, University of Göttingen (1993)
Visiting Professor, Uppsala University (11/2008-01/2009)
CSIC Fellow, Instituto de Astrofisica de Andalucia (4/2008–9/2009)
Guest Researcher at Oskar Klein Centre, Stockholm University (2008/09),
Max-Planck-Institut für Radioastronomie, Bonn (2007/08),
University of California, Santa Cruz (2004) and Observatoire de Meudon (1994/95).

Current research interests include:

the assembly history of galaxies and their structural components, resolved in space and time
extremely metal-poor star-forming galaxies in the nearby universe and at intermediate redshift
starburst and AGN activity
early-type galaxies

Publications
ADS

Lastest publications at CAUP/IA

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
>> Abstract

P. 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
>> Abstract

N. 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
>> Abstract

V. 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
>> Abstract

A. 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
>> Abstract

Euclid 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