Search Results - "Høg E."

Joint price and volumetric risk in wind power trading: A copula approach by Pircalabu, A., Hvolby, T., Jung, J., Høg, E.

“…This paper examines the dependence between wind power production and electricity prices and discusses its implications for the pricing and the risk…”
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Astrometry Lost and Regained by Høg E.

“…Technological and scientific developments during the past century made a new branch of astronomy flourish, i.e. astrophysics, and resulted in our present deep…”
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The design and performance of the Gaia photometric system by Jordi, C., Høg, E., Brown, A. G. A., Lindegren, L., Bailer-Jones, C. A. L., Carrasco, J. M., Knude, J., Straižys, V., De Bruijne, J. H. J., Claeskens, J.-F., Drimmel, R., Figueras, F., Grenon, M., Kolka, I., Perryman, M. A. C., Tautvaišiene, G., Vansevičius, V., Willemsen, P. G., Bridžius, A., Evans, D. W., Fabricius, C., Fiorucci, M., Heiter, U., Kaempf, T. A., Kazlauskas, A., Kučinskas, A., Malyuto, V., Munari, U., Reylé, C., Torra, J., Vallenari, A., Zdanavičius, K., Korakitis, R., Malkov, O., Smette, A.

“…The European Gaia astrometry mission is due for launch in 2011. Gaia will rely on the proven principles of the ESA Hipparcos mission to create an all-sky…”
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Primordial helium and delta-Y/delta-Z from H II regions and from fine structure in the main sequence based on Hipparcos parallaxes by Hog, E, Pagel, B E J, Portinari, L, Thejll, P A, MacDonald, J, Girardi, L

“…The primordial helium abundance, Y(P), is important for cosmology, and the ratio delta-Y/delta-Z of the changes relative to primordial abundances constrains…”
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The velocity field and 3-D structure of the Universe by Høg E., Fabricius C., Makarov V. V.

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Photometric systems for future survey satellites by Straižys V., Høg E.

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Sky survey and photometry by the Gaia satellite by Høg E., Fabricius C., Knude J., Makarov V. V.

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Hipparcos absolute magnitudes for metal-rich K giants and the calibration of DDO photometry by Høg, Erik, Flynn, Chris

“…Parallaxes for 581 bright K giants have been determined using the Hipparcos satellite. We combine the trigonometric parallaxes with ground-based photometric…”
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An early TYCHO astrometric catalogue by H g, E., B ssgen, G., Bastian, U., Egret, D., Halbwachs, J. L.

“…This paper describes the revised version of the Tycho Input Cagalog (TIC), TICR, which will contain positions derived from the first 12 months of the Tycho…”
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Irregularities in the Crab Pulsar Wobble by HØG, E, LOHSEN, E

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Incidence of multiple intracranial aneurysms. Influence of arterial hypertension and gender by Ostergaard, J R, Høg, E

“…Theoretically, if arterial hypertension plays a role in aneurysm formation, it might also be associated with a higher incidence of multiple aneurysms as…”
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The design and performance of the Gaia photometric system by Jordi, C., Høg, E., Brown, A. G. A., Lindegren, L., Bailer-Jones, C. A. L., Carrasco, J. M., Knude, J., Straižys, V., De Bruijne, J. H. J., Claeskens, J.-F., Drimmel, R., Figueras, F., Grenon, M., Kolka, I., Perryman, M. A. C., Tautvaišienė, G., Vansevičius, V., Willemsen, P. G., Bridžius, A., Evans, D. W., Fabricius, C., Fiorucci, M., Heiter, U., Kaempf, T. A., Kazlauskas, A., Kučinskas, A., Malyuto, V., Munari, U., Reylé, C., Torra, J., Vallenari, A., Zdanavičius, K., Korakitis, R., Malkov, O., Smette, A.

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Spectroscopic classification of a complete sample of astrometrically-selected quasar candidates using Gaia DR2 by Heintz, K. E, Fynbo, J. P. U, Geier, S. J, Møller, P, Krogager, J. -K, Konstantopoulou, C, de Burgos, A, Christensen, L, Steinhardt, C. L, Milvang-Jensen, B, Jakobsson, P, Høg, E, Arvedlund, B. E. H. K, Christiansen, C. R, Hansen, T. B, Henriksen, P. D, Kuszon, K. B, McKenzie, I. B, Mosekjær, K. A, Paulsen, M. F. K, Sukstorf, M. N, Wilson, S. N, Ørgaard, S. K. K

“…A&A 644, A17 (2020) Here we explore the efficiency and fidelity of a purely astrometric selection of quasars as point sources with zero proper motions in the…”
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Unidentified quasars among stationary objects from Gaia DR2 by Heintz, K. E, Fynbo, J. P. U, Høg, E, Møller, P, Krogager, J. -K, Geier, S, Jakobsson, P, Christensen, L

“…A&A 615, L8 (2018) We here apply a novel technique selecting quasar candidates purely as sources with zero proper motions in the Gaia data release 2 (DR2). We…”
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Primordial Helium and [Delta]Y/[Delta]Z from H II Regions and from Fine Structure in the Main Sequence Based on Hipparcos Parallaxes by Høg, E, Pagel, Bej, Portinari, L, Thejll, Pa, Macdonald, J, Girardi, L

“…The primordial helium abundance YP is important for cosmology and the ratio ΔY/ΔZ of the changes relative to primordial abundances constrains models of stellar…”
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The design and performance of the Gaia photometric system by JORDI, C, HØG, E, DRIMMEL, R, FIGUERAS, F, GRENON, M, KOLKA, I, PERRYMAN, M. A. C, TAUTVAISIENE, G, VANSEVIEIUS, V, WILLEMSEN, P. G, BRIDZIUS, A, EVANS, D. W, BROWN, A. G. A, FABRICIUS, C, FIORUCCI, M, HEITER, U, KAEMPF, T. A, KAZLAUSKAS, A, KUEINSKAS, A, MALYUTO, V, MUNARI, U, REYLE, C, TORRA, J, LINDEGREN, L, VALLENARI, A, ZDANAVIEIUS, K, KORAKITIS, R, MALKOV, O, SMETTE, A, BAILER-JONES, C. A. L, CARRASCO, J. M, KNUDE, J, STRAIZYS, V, DE BRUIJNE, J. H. J, CLAESKENS, J.-F

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Testing the White Dwarf Mass-Radius Relation with Hipparcos by Provencal, J. L, Shipman, H. L, Høg, Erik, Thejll, P

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Integrated foreign exchange risk management: The role of import in medium-sized manufacturing firms by Aabo, Tom, Høg, Esben, Kuhn, Jochen

“…Empirical research has focused on export as a proxy for exchange rate exposure and the use of foreign exchange derivatives as an instrument to deal with this…”
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Random errors of star abscissae in the ROEMER space astrometry project by Makarov, V. V., H g, E., Lindegren, L.

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Gaia data release 1, the photometric data by van Leeuwen, F, Evans, D. W, De Angeli, F, Jordi, C, Busso, G, Cacciari, C, Riello, M, Pancino, E, Altavilla, G, Brown, A. G. A, Burgess, P, Carrasco, J. M, Cocozza, G, Cowell, S, Davidson, M, De Luise, F, Fabricius, C, Galleti, S, Gilmore, G, Giuffrida, G, Hambly, N. C, Harrison, D. L, Hodgkin, S. T, Holland, G, MacDonald, I, Marinoni, S, Montegrffo, P, Osborne, P, Ragaini, S, Richards, P. J, Rowell, N, Voss, H, Walton, N. A, Weiler, M, Castellani, M, Delgado, A, Høg, E, van Leeuwen, M, Millar, N. R, Pagani, C, Piersimoni, A. M, Pulone, L, Rixon, G, Suess, F. F, Wyrzykowski, Ł, Yoldas, A, Alecu, A, Allan, P. M, Balaguer-Núñez, L, Barstow, M. A, Bellazzini, M, Belokurov, V, Blagorodnova, N, Bonfigli, M, Bragaglia, A, Brown, S, Bunclark, P, Buonanno, R, Burgon, R, Campbell, H, Collins, R. S, Cross, N. J. G, Ducourant, C, van Elteren, A, Evans, N. W, Federici, L, Fernández-Hernández, J, Figueras, F, Fraser, M, Fyfe, D, Gebran, M, Heyrovsky, A, Holl, B, Holland, A. D, Iannicola, G, Irwin, M, Koposov, S. E, Krone-Martins, A, Mann, R. G, Marrese, P. M, Masana, E, Munari, U, Ortiz, P, Ouzounis, A, Peltzer, C, Portell, J, Read, A, Terrett, D, Torra, J, Trager, S. C, Troisi, L, Valentini, G, Vallenari, A, Wevers, T

“…A&A 599, A32 (2017) Context. This paper presents an overview of the photometric data that are part of the first Gaia data release. Aims. The principles of the…”
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