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arXiv · 0906.3498

The UV-Excess Survey of the Northern Galactic Plane (UVEX)

Paul J. Groot·K. Verbeek·R. Greimel·M. Irwin·E. Gonzalez-Solares·B. Gaensicke·E. de Groot·J. Drew·T. Augusteijn·A. Aungwerojwit·M. Barlow·S. Barros·E. van den Besselaar·J. Casares·R. Corradi·J. Corral-Santana·N. Deacon·W. van Ham·Haili Hu·U. Heber·P. G. Jonker·R. King·C. Knigge·A. Mampaso·T. Marsh·L. Morales-Rueda·R. Napiwotzki·T. Naylor·G. Nelemans·T. Oosting·S. Pyrzas·M. Pretorius·P. Rodriguez-Gil·G. Roelofs·S. Sale·P. Schellart·D. Steeghs·C. Szyszka·Y. Unruh·N. Walton·S. Weston·A. Witham·P. Woudt·A. Zijlstra
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Abstract

The UV-Excess Survey of the Northern Galactic Plane images a 10x185 degree wide band, centered on the Galactic Equator using the 2.5m Isaac Newton Telescope in four bands (U,g,r,HeI5875) down to ~21st-22nd magnitude (~20th in HeI5875). The setup and data reduction procedures are described. Simulations of the colours of main-sequence stars, giant, supergiants, DA and DB white dwarfs and AM CVn stars are made, including the effects of reddening. A first look at the data of the survey (currently 30% complete) is given.

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Paul J. Groot, K. Verbeek, R. Greimel, M. Irwin, E. Gonzalez-Solares, B. Gaensicke, E. de Groot, J. Drew, T. Augusteijn, A. Aungwerojwit, M. Barlow, S. Barros, E. van den Besselaar, J. Casares, R. Corradi, J. Corral-Santana, N. Deacon, W. van Ham, Haili Hu, U. Heber, P. G. Jonker, R. King, C. Knigge, A. Mampaso, T. Marsh, L. Morales-Rueda, R. Napiwotzki, T. Naylor, G. Nelemans, T. Oosting, S. Pyrzas, M. Pretorius, P. Rodriguez-Gil, G. Roelofs, S. Sale, P. Schellart, D. Steeghs, C. Szyszka, Y. Unruh, N. Walton, S. Weston, A. Witham, P. Woudt, A. Zijlstra. 2009-06-18. The UV-Excess Survey of the Northern Galactic Plane (UVEX). https://doi.org/10.1111/j.1365-2966.2009.15273.x

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