Gaia photometric science alerts

  title={Gaia photometric science alerts},
  author={Simon T. Hodgkin and D L Harrison and Elm{\'e} Breedt and Thomas Wevers and Guy Rixon and Ademar Tavares Delgado and Aybuke Kupcu Yoldas and Zuzanna Kostrzewa-Rutkowska and Lukasz Wyrzykowski and Marco van Leeuwen and N Blagorodnova and Harry Campbell and D. Eappachen and Morgan Fraser and Nada Ihanec and Sergey E. Koposov and K. Kruszy'nska and G{\'a}bor Marton and Krzysztof Rybicki and A. G. A. Brown and P. W. Burgess and Giorgia Busso and Shannon Cowell and Francesca de Angeli and Catrina Diener and D. W. Evans and Gerry Gilmore and G. Holland and Peter G. Jonker and Floor van Leeuwen and Franccois Mignard and P. J. Osborne and Jordi Portell and Timo Prusti and P. J. Richards and M. Riello and George Seabroke and Nicholas A. Walton and P'eter 'Abrah'am and G. Altavilla and Stephen Baker and Ulrich Bastian and P. T. O'Brien and Jos H.J. de Bruijne and T. Butterley and Josep Manel Carrasco and Javier Casta{\~n}eda and J. Simon Clark and G. Clementini and C. M. Copperwheat and Mark S. Cropper and G. Damljanovic and Michael Davidson and Chris J. Davis and Michel Dennefeld and V S Dhillon and Chris Dolding and Martin Dominik and Pilar Esquej and Laurent Eyer and Claus Fabricius and M. Fridman and Dirk Froebrich and Nora Garralda and A Gomboc and J. J. Gonz'alez-Vidal and R. Guerra and Nigel C. Hambly and Liam K Hardy and Berry Holl and A. P. Hourihane and J. Japelj and David Alexander Kann and Cs. Kiss and Christian Knigge and Ute Kolb and S. Komossa and 'A. K'osp'al and G'abor Kov'acs and M{\'a}ria Kun and Glenn K. Leto and F. Lewis and Stuart P. Littlefair and Ashish A. Mahabal and C. G. Mundell and Zs{\'o}fia Nagy and Davide Padeletti and Lovro Palaversa and Andrzej Pigulski and Magaretha L. Pretorius and Wouter van Reeven and V A R M Ribeiro and Maroussia Roelens and Nick Rowell and Norbert Schartel and Alexander Scholz and Axel Schwope and Brigitta M. SipHocz and Steven J. Smartt and M. D. Smith and I{\~n}aki Serraller and D Steeghs and M. Sullivan and L{\'a}szl{\'o} Szabados and E. Szegedi-Elek and P. Tisserand and Lina Tomasella and Sjoert van Velzen and P. A. Whitelock and R. W. Wilson and David R. Young},
  journal={Astronomy and Astrophysics},
This work has made use of data from the European Space Agency (ESA) mission \gaia\ (\url{}), processed by the \gaia\ Data Processing and Analysis Consortium (DPAC, \url{}). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the \gaia\ Multilateral Agreement. Further details of funding authorities and individuals contributing to the success of the… 


We compared the PODC calibration to the iterative Gaia DR2 G-band calibration (Evans et al
  • 2018
Insert lower right: close-up of the more typical stable behaviour of the calibration factor derived by PODC
  • We note the jump
  • 2017
The Astronomer’s Telegram
  • A&A,
  • 2017
The Astronomer’s Telegram
  • 2017
37 University of Lethbridge 38 Centre for Astrophysics and Planetary Science, School of Physical Sciences
  • Chemin Pegasi
An der Sternwarte 16
Gibbet Hill Road, Coventry CV4 7AL, UK 60 INAF Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122 Padova
Science Park 904, 1098 XH Amsterdam, The Netherlands 41 Instituto de Astrofísica de Andalucía (IAA-CSIC), Glorieta de la Astronomía s/n, 18008 Granada
The Parade, Cardiff, CF24 3AA, Wales 48 Division of Physics
  • Mathematics and Astronomy
UK 24 Centre for Advanced Instrumentation, Department of Physics, University of Durham, South Road, Durham DH1 3LE, UK 25 DAPCOM for Institut de Ciències del Cosmos
  • 26 School of Physical Sciences