J
J. A. de Diego
Researcher at National Autonomous University of Mexico
Publications - 107
Citations - 1826
J. A. de Diego is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Gamma-ray burst & Blazar. The author has an hindex of 23, co-authored 106 publications receiving 1681 citations. Previous affiliations of J. A. de Diego include Spanish National Research Council & University of La Laguna.
Papers
More filters
Journal ArticleDOI
The WEBT BL Lacertae Campaign 2000
M. Villata,C. M. Raiteri,Omar M. Kurtanidze,M. G. Nikolashvili,M. A. Ibrahimov,M. A. Ibrahimov,I. E. Papadakis,I. E. Papadakis,Kanaris Tsinganos,Kozo Sadakane,N. Okada,L. O. Takalo,A. Sillanpää,G. Tosti,Stefano Ciprini,Antonio Frasca,E. Marilli,Russell M. Robb,J. C. Noble,Svetlana G. Jorstad,Svetlana G. Jorstad,Vladimir A. Hagen-Thorn,Vladimir A. Hagen-Thorn,Valeri M. Larionov,Valeri M. Larionov,Roberto Nesci,M. Maesano,R. D. Schwartz,J. Basler,P. W. Gorham,Hidetoshi Iwamatsu,Taichi Kato,C. Pullen,Erika Benítez,J. A. de Diego,Marko Moilanen,Arto Oksanen,D. Rodriguez,A. C. Sadun,M. Kelly,Michael T. Carini,H. R. Miller,S. Catalano,Deborah Dultzin-Hacyan,Jun-Hui Fan,Ryoko Ishioka,H. Karttunen,P. Keinanen,Nadia Kudryavtseva,Markku Lainela,L. Lanteri,Elena G. Larionova,Katsura Matsumoto,J. R. Mattox,F. Montagni,Giuliano Nucciarelli,L. Ostorero,J. Papamastorakis,J. Papamastorakis,M. Pasanen,G. Sobrito,Makoto Uemura +61 more
TL;DR: In this article, the authors present UBVRI light curves of BL Lacertae from May 2000 to January 2001, obtained by 24 telescopes in 11 countries, and show that the optical spectrum is weakly sensitive to the long-term trend, while it strictly follows the short-term flux behaviour, becoming bluer when the brightness increases.
Journal ArticleDOI
The WEBT BL Lacertae Campaign 2001 and its extension. Optical light curves and colour analysis 1994-2002
M. Villata,C. M. Raiteri,Omar M. Kurtanidze,Maria G. Nikolashvili,Mansur Ibrahimov,I. E. Papadakis,I. E. Papadakis,G. Tosti,F. Hroch,L. O. Takalo,A. Sillanpää,Vladimir A. Hagen-Thorn,Vladimir A. Hagen-Thorn,Valeri M. Larionov,Valeri M. Larionov,R. D. Schwartz,J. Basler,L. F. Brown,Thomas J. Balonek,Erika Benítez,Aurora Ramírez,A. C. Sadun,P. Boltwood,Michael T. Carini,D. Barnaby,J. M. Coloma,J. A. Ros,Ben-Zhong Dai,Ben-Zhong Dai,Guang-Zhong Xie,Guang-Zhong Xie,J. R. Mattox,D. Rodriguez,I. M. Asfandiyarov,A. Atkerson,J. L. Beem,Steven D. Bloom,S. M. Chanturiya,Stefano Ciprini,S. Crapanzano,J. A. de Diego,N. V. Efimova,D. Gardiol,J. C. Guerra,B. B. Kahharov,Bidzina Kapanadze,H. Karttunen,Taichi Kato,Givi N. Kimeridze,Nadia Kudryavtseva,Markku Lainela,L. Lanteri,Elena G. Larionova,M. Maesano,N. Marchili,Giuseppe Massone,T. Monroe,F. Montagni,Roberto Nesci,K. Nilsson,J. C. Noble,Giuliano Nucciarelli,L. Ostorero,J. Papamastorakis,J. Papamastorakis,M. Pasanen,C. S. Peters,T. Pursimo,Pablo Reig,Pablo Reig,W. T. Ryle,S. Sclavi,Lorand A. Sigua,Makoto Uemura,W. Wills +74 more
TL;DR: In this paper, the authors present UBVRI light curves obtained by the Whole Earth Blazar Telescope (WEBT) from 1994 to 2002, including the last, extended BL Lac 2001 campaign.
Posted Content
The WEBT BL Lacertae Campaign 2001 and its extension Optical light curves and colour analysis 1994-2002
M. Villata,C. M. Raiteri,Omar M. Kurtanidze,M. G. Nikolashvili,Mansur Ibrahimov,J. L. Beem,Steven D. Bloom,S. M. Chanturiya,S. Ciprini,S. Crapanzano,J. A. de Diego,N. V. Efimova,D. Gardiol,J. C. Guerra,B. B. Kahharov,Bidzina Kapanadze,H. Karttunen,T. Kato,Givi N. Kimeridze,Nadia Kudryavtseva,Markku Lainela,L. Lanteri,Elena G. Larionova,M. Maesano,Nicola Marchili,Giuseppe Massone,T. Monroe,F. Montagni,Roberto Nesci,K. Nilsson,J. C. Noble,Giuliano Nucciarelli,L. Ostorero,J. Papamastorakis,M. Pasanen,Christopher S. Peters,T. Pursimo,Pablo Reig,Wesley T. Ryle,S. Sclavi,Lorand A. Sigua,Makoto Uemura,W. Wills +42 more
TL;DR: In this paper, the color indices of the light curves obtained by the Whole Earth Blazar Telescope (WEBT) from 1994 to 2002, including the last, extended BL Lac 2001 campaign, were analyzed.
Journal ArticleDOI
A trio of gamma-ray burst supernovae: - GRB 120729A, GRB 130215A/SN 2013ez, and GRB 130831A/SN 2013fu
Zach Cano,A. de Ugarte Postigo,A. de Ugarte Postigo,A. Pozanenko,Nathaniel R. Butler,Christina C. Thöne,C. Guidorzi,Thomas Krühler,Thomas Krühler,J. Gorosabel,J. Gorosabel,J. Gorosabel,Pall Jakobsson,Giorgos Leloudas,D. Malesani,Jens Hjorth,A. Melandri,Carole Mundell,Klaas Wiersema,P. D'Avanzo,Steve Schulze,Andreja Gomboc,A. Johansson,WeiKang Zheng,D. A. Kann,Fabian Knust,Karla Varela,Carl W. Akerlof,Josh Bloom,O. A. Burkhonov,E. A. Cooke,J. A. de Diego,G. Dhungana,C. Fariña,F. V. Ferrante,H. Flewelling,Ori D. Fox,Johan P. U. Fynbo,N. Gehrels,L. Georgiev,J. Jesús González,Jochen Greiner,Tolga Guver,O. E. Hartoog,Nina A. Hatch,Martin Jelínek,Robert Kehoe,S. Klose,E. Klunko,Drejc Kopač,A. Kutyrev,Yurij N. Krugly,W. H. Lee,Andrew J. Levan,V. Linkov,A. Matkin,N. Minikulov,Igor Molotov,Jason X. Prochaska,Michael G. Richer,Carlos Román-Zúñiga,Vasilij Rumyantsev,R. Sanchez-Ramirez,Iain A. Steele,Nial R. Tanvir,A. Volnova,Alan M. Watson,Dong Xu,Fang Yuan +68 more
TL;DR: In this paper, an optical and near-infrared (NIR) photometry for three gamma-ray burst supernovae (GRB-SNe): GRB 120729A, GRB 130215A/SN 2013ez, and GRB130831A/N 2013fu was presented, which indicated an unusually low expansion velocity of ~4000-6350 km's-1, the lowest ever measured for a GRB-SN.
Journal ArticleDOI
The 65 Day Period in 3C 66A during Bright State
M. Lainela,Leo O. Takalo,A. Sillanpää,T. Pursimo,Kari Nilsson,S. Katajainen,G. Tosti,Massimo Fiorucci,M. Luciani,M. Villata,C. M. Raiteri,G. de Francesco,G. Sobrito,Erika Benítez,Erika Benítez,Deborah Dultzin-Hacyan,J. A. de Diego,G. W. Turner,Jeff W. Robertson,R. K. Honeycutt +19 more
TL;DR: In this article, the authors analyzed the entire project data set of 3C 66A from fall of 1993 to spring of 1998 by using structure function analysis, Deeming periodograms, Scargle periodograms and the folded light curves.