The 1.5 meter solar telescope GREGOR

Schmidt, W.; von der Lühe, O.; Volkmer, R.; Denker, C.; Solanki, S.K.; Balthasar, H.; Bello González, N.; Berkefeld, T.; Collados Vera, M.; Fischer, A.; Halbgewachs, C.; Heidecke, F.; Hofmann, A.; Kneer, F.; Lagg, A.; Nicklas, H.; Popow, E.; Puschmann, K.G.; Schmidt, D.; Sigwarth, M.; Sobotka, Michal; Soltau, D.; Staude, J.; Strassmeier, K.G.; Waldmann, T.A.

doi:https://dx.doi.org/10.1002/asna.201211725

Number of the records: 1

The 1.5 meter solar telescope GREGOR

1.

SYSNO ASEP	0387218
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	The 1.5 meter solar telescope GREGOR
Author(s)	Schmidt, W. (DE) von der Lühe, O. (DE) Volkmer, R. (DE) Denker, C. (DE) Solanki, S.K. (DE) Balthasar, H. (DE) Bello González, N. (DE) Berkefeld, T. (DE) Collados Vera, M. (ES) Fischer, A. (DE) Halbgewachs, C. (DE) Heidecke, F. (DE) Hofmann, A. (DE) Kneer, F. (DE) Lagg, A. (DE) Nicklas, H. (DE) Popow, E. (DE) Puschmann, K.G. (DE) Schmidt, D. (DE) Sigwarth, M. (DE) Sobotka, Michal (ASU-R)_{RID, ORCID} Soltau, D. (DE) Staude, J. (DE) Strassmeier, K.G. (DE) Waldmann, T.A. (DE)
Source Title	Astronomische Nachrichten. - : Wiley - ISSN 0004-6337 Roč. 333, č. 9 (2012), s. 796-809
Number of pages	21 s.
Language	eng - English
Country	DE - Germany
Keywords	high angular resolution ; magnetic fields ; telescopes
Subject RIV	BN - Astronomy, Celestial Mechanics, Astrophysics
Institutional support	ASU-R - RVO:67985815
UT WOS	000310799500005
DOI	10.1002/asna.201211725
Annotation	The 1.5 m telescope GREGOR opens a new window to the understanding of solar small-scale magnetism. The first light instrumentation includes the Gregor Fabry Pérot Interferometer (GFPI), a filter spectro-polarimeter for the visible wavelength range, the GRating Infrared Spectro-polarimeter (GRIS) and the Broad-Band Imager (BBI). The excellent performance of the first two instruments has already been demonstrated at the Vacuum Tower Telescope. GREGOR is Europe's largest solar telescope and number 3 in the world. Its all-reflective Gregory design provides a large wavelength coverage from the near UV up to at least 5 microns. The field of view has a diameter of 150 arcsec. GREGOR is equipped with a high-order adaptive optics system, with a subaperture size of 10 cm, and a deformable mirror with 256 actuators.
Workplace	Astronomical Institute
Contact	Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326
Year of Publishing	2013

Number of the records: 1