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Building-up a database of spectro-photometric standards from the UV to the NIR

Published online by Cambridge University Press:  21 October 2010

J. Vernet ,
F. Kerber ,
V. Mainieri ,
T. Rauch ,
F. Saitta ,
S. D'Odorico ,
R. Bohlin ,
V. Ivanov ,
C. Lidman  and
E. Mason
...Show all authors
J. Vernet
Affiliation:
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
F. Kerber
Affiliation:
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
V. Mainieri
Affiliation:
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
T. Rauch
Affiliation:
Institute for Astronomy and Astrophysics, Kepler Center for Astro and Particle Physics, Eberhard Karls University, Sand 1, 72076 Tübingen, Germany
F. Saitta
Affiliation:
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
S. D'Odorico
Affiliation:
ESO, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
R. Bohlin
Affiliation:
STScI, 3700 San Martin Drive, Baltimore, MD 21218, USA
V. Ivanov
Affiliation:
ESO, Alonso de Cordova 3107, Vitacura, Santiago 19, Chile
C. Lidman
Affiliation:
ESO, Alonso de Cordova 3107, Vitacura, Santiago 19, Chile
E. Mason
Affiliation:
ESO, Alonso de Cordova 3107, Vitacura, Santiago 19, Chile
A. Smette
Affiliation:
ESO, Alonso de Cordova 3107, Vitacura, Santiago 19, Chile
J Walsh
Affiliation:
ST-ECF, Karl-Schwarzschild-Str. 2, D-85748 Garching bei München, Germany
R. Fosbury
Affiliation:
ST-ECF, Karl-Schwarzschild-Str. 2, D-85748 Garching bei München, Germany
P. Goldoni
Affiliation:
Service d'Astrophysique, Centre d'Etudes de Saclay, F-91190 Gif-sur-Yvette Cédex, France
P. Groot
Affiliation:
Radboud Univ. Nijmegen, Postbus 9010, 6500 GL Nijmegen, The Netherlands
F. Hammer
Affiliation:
Observatoire de Paris, 5, place Jules Janssen, F-92195 Meudon, France
L. Kaper
Affiliation:
Astronomical Institute Anton Pannekoek, Universiteit van Amsterdam, Kruislaan 403, 1098 SJ Amsterdam, The Netherlands
M. Horrobin
Affiliation:
Physikalisches Institut Universität zu Köln Zülpicher Str.77 D-50937Köln
P. Kjaergaard-Rasmussen
Affiliation:
Niels Bohr Institute for Astronomy, Blegdamsvej 17, DK-2100 Copenhagen, Danemark
F. Royer
Affiliation:
Observatoire de Paris, 5, place Jules Janssen, F-92195 Meudon, France
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We present results of a project aimed at establishing a set of 12 spectro-photometric standards over a wide wavelength range from 320 to 2500 nm. Currently no such set of standard stars covering the near-IR is available. Our strategy is to extend the useful range of existing well-established optical flux standards (Oke 1990, Hamuy et al. 1992, 1994) into the near-IR by means of integral field spectroscopy with SINFONI at the VLT combined with state-of-the-art white dwarf stellar atmospheric models (TMAP, Holberg et al. 2008). As a solid reference, we use two primary HST standard white dwarfs GD71 and GD153 and one HST secondary standard BD+17 4708. The data were collected through an ESO “Observatory Programme” over ~40 nights between February 2007 and September 2008.

Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Highlights H15: Highlights of Astronomy , November 2009 , pp. 535
Copyright
Copyright © International Astronomical Union 2010

References

Oke, J. B. 1990, A&A 99, 1621Google Scholar
Hamuy, M., Walker, A. R., Suntzeff, N. B., et al. , 1992, PASP 104, 533CrossRefGoogle Scholar
Hamuy, M., Walker, A. R., Suntzeff, N. B., et al. , 1994, PASP 106, 566CrossRefGoogle Scholar
Holberg, J. B., Sion, E. M., Oswalt, T., et al. , 2008, ApJ 135, 1225CrossRefGoogle Scholar