Uffe Gråe Jørgensen
Associate Professor
Astrophysics and Planetary Science
Øster Voldgade 5-7
1350 København K
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H2O in stellar atmospheres
Jørgensen, Uffe Gråe, Jensen, P., Sørensen, G. O. & Aringer, B., 2001, In: Astronomy & Astrophysics. 372, p. 249-259Research output: Contribution to journal › Journal article › Research › peer-review
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Fra altings oprindelse - til livets opståen
Andersen, Anja C., Jørgensen, Uffe Gråe, Haack, H. & Bizzarro, Martin, 2006, In: Geologisk Nyt. 5, p. 14-22Research output: Contribution to journal › Journal article › Communication
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Minor planet observations: [809 European Southern Observatory, La Silla]
Cavadore, C., Elst, E. W., Lagerkvist, C., Boattini, A., Vaduvescu, O., Birlan, M., Masi, G., Jørgensen, Uffe Gråe, Tudorica, A., Toma, R., Sonka, A., Opriseanu, C. & Vidican, D., 2008, USAResearch output: Other contribution › Research
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Model atmospheres for irradiated giant stars: implications for the galactic center
Jimenez, R., da Silva, J. P., Oh, S. P., Jørgensen, Uffe Gråe & Merritt, D., 2006, In: Astrophysical Journal. 661, 1, p. 203-209Research output: Contribution to journal › Journal article › Research › peer-review
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Exoplanetjagten på Jorden
Jørgensen, Uffe Gråe, 2004, In: Aktuel Astronomi. 2, p. 16-19Research output: Contribution to journal › Literature review › Communication
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OGLE-2005-BLG-071Lb, the most massive M dwarf planetary companion?
Dong...[et al.], S., Jørgensen, Uffe Gråe, Vinter, C. & OGLE Collaboration; FUN Collaboration; MOA Collaboration; PLANET RoboNet Collaboration, O. C. F. C. M. C. P. R. C., 2009, In: Astrophysical Journal. 695, 2, p. 970-987Research output: Contribution to journal › Journal article › Research › peer-review
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High-precision photometry by telescop defocussing - II. The transiting planetary system WASP-4
Southworth, J., Hinse, T. C., Burgdorf, M. J., Jørgensen, Uffe Gråe & Harpsøe, K. B. W., 2009, In: Monthly Notices of the Royal Astronomical Society. 399, 1, p. 287-294 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Ogle-2009-blg-092moa-2009-blg-137: a dramatic repeating event with the second perturbation perdicted by real-time analysis
Ryu...[et al.], Y., Harpsøe, K. B. W. & Jørgensen, Uffe Gråe, 1 Dec 2010, In: Astrophysical Journal. 723, 1, p. 81-88 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Physical properties of the 0.94 day period transiting planetary system wasp-18(vol 707, pg 167,2009)
Southworth...[et al.], J., Jørgensen, Uffe Gråe & Harpsøe, K. B. W., 10 Nov 2010, In: Astrophysical Journal. 723, 2, p. 1829-1829 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High-precision photometry by telescope defocusing - III. The transiting planetary system WASP-2 star
Southworth..[et al.], J., Mancini, L., Hinse, T. C., Jørgensen, Uffe Gråe & Harpsøe, K. B. W., 1 Nov 2010, In: Monthly Notices of the Royal Astron. Society. 408, 3, p. 1680-1688 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Frequency of Solar-Like Systems and of Ice and Gas Giants Beyond the Snow Line from High-Magnification Microlensing Events in 2005-2008
Gould...[et al.], A., Dong, S., Jørgensen, Uffe Gråe, Harpsøe, K. B. W., Rasmussen, Per Kjærgaard & Thöne, C., 10 Sep 2010, In: Astrophysical Journal. 720, 1, p. 1073-1089 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Realisation of a fully-deterministic microlensing observing strategy for inferring planet populations
Dominik...[et al.], M., Jørgensen, Uffe Gråe, Rattenbury, N. J., Mathiasen, M., Hinse, T. C., Harpsøe, K. B. W. & Rasmussen, Per Kjærgaard, 1 Aug 2010, In: Astronomische Nachrichten. 331, 7, p. 671-691 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Discovery and Mass Measurements of a Cold, 10-Earth Mass Planet and Its Host Star
Muraki...[et al.], Y., Han, C., Bennett, D., Suzuki, D. & Jørgensen, Uffe Gråe, 1 Nov 2011, In: Astrophysical Journal. 741, 1, p. 22Research output: Contribution to journal › Journal article › Research › peer-review
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Microlensing Binaries with Candidate Brown Dwarf Companions
Shin, I., Han, C., Gould, A., Udalski, A., Sumi, T., Dominik, M., Beaulieu, J. -., Tsapras, Y., Bozza, V., Jørgensen, Uffe Gråe, Harpsøe, K. B. W. & Skottfelt, J. F., 1 Dec 2012, In: Astrophysical Journal. 760, 2, p. 116Research output: Contribution to journal › Journal article › Research › peer-review
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One or more bound planets per Milky Way star from microlensing observations
Cassan, A., Kubas, D., Beaulieu, J. -., Domnik, M., Horne, K., Greenhill, J., Wabsganss, J., Manzies, J., Williams, A. & Jørgensen, Uffe Gråe, 12 Jan 2012, In: Nature. 481, 7380, p. 167-169 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The First Simultaneous Microlensing Observations by Two Space telescopes: Spitzer and Swift Reveal a Brown Dwarf in Event OGLE-2015-BLG-1319
Shvartzvald, Y., Li, Z., Udalski, A., Gould, A., Sumi, T., Street, R. A., Calchi Novati, S., Hundertmark, M., Bozza, V., Beichman, C., Bryden, G., Carey, S., Drummond, J., Fausnaugh, M., Gaudi, B. S., Henderson, C. B., Tan, T. G., Wibking, B., Pogge, R. W., Yee, J. C. & 74 others, , 1 Nov 2016, In: Astrophysical Journal. 831, 2, 183.Research output: Contribution to journal › Journal article › Research › peer-review
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Orbital eccentricity-multiplicity correlation for planetary systems and comparison to the Solar system
Bach-Møller, Nanna & Jørgensen, Uffe Gråe, 2021, In: Monthly Notices of the Royal Astronomical Society. 500, 1, p. 1313-1322 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Giants eating giants: mass loss and giant planets modifying the luminosity of the tip of the giant branch
Jimenez, R., Jørgensen, Uffe Gråe & Verde, L., 2020, In: Journal of Cosmology and Astroparticle Physics. 10, 11 p., 027.Research output: Contribution to journal › Journal article › Research › peer-review
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The Emergence of a Lanthanide-rich Kilonova Following the Merger of Two Neutron Stars
Tanvir, N. R., Levan, A. J., Gonzalez-Fernandez, C., Korobkin, O., Mandel, I., Rosswog, S., Hjorth, J., D'Avanzo, P., Fruchter, A. S., Fryer, C. L., Kangas, T., Milvang-Jensen, B., Rosetti, S., Steeghs, D., Wollaeger, R. T., Cano, Z., Copperwheat, C. M., Covino, S., D'Elia, V., de Ugarte Postigo, A. & 34 others, , 20 Oct 2017, In: Astrophysics Journal Letters. 848, 2, 9 p., L27.Research output: Contribution to journal › Journal article › Research › peer-review
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GRAVITATIONAL BINARY-LENS EVENTS WITH PROMINENT EFFECTS OF LENS ORBITAL MOTION
Park, H., Udalski, A., Han, C., Gould, A., Beaulieu, J. -., Tsapras, Y., Szmanski, M. K., Kubiak, M., Soszynski, I., Pietrzynski, G. & Jørgensen, Uffe Gråe, 12 Nov 2013, In: Astrophysical Journal. 778, 2, 134.Research output: Contribution to journal › Journal article › Research › peer-review
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MICROLENSING DISCOVERY OF A POPULATION OF VERY TIGHT, VERY LOW MASS BINARY BROWN DWARFS
Choi, J. -., Han, C., Udalski, A., Sumi, T., Gaudi, B. S., Gould, A., Bennett, D. P., Dominik, M., Beaulieu, J., Tsapras, Y., Jørgensen, Uffe Gråe, Harpsøe, K. B. W., Hardis, S., Hinse, T. C., Thöne, C. & Skottfelt, J. F., 10 May 2013, In: Astrophysical Journal. 768, 2, 129.Research output: Contribution to journal › Journal article › Research › peer-review
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Stellar Observations Network Group: The prototype is nearly ready
Grundahl, F., Christensen-Dalsgaard, J., Pallé, P. L., Andersen, M. F., Frandsen, S., Harpsøe, K., Jørgensen, Uffe Gråe, Kjeldsen, H., Rasmussen, P. K., Skottfelt, J., Sørensen, Anton Norup & Hage, A. T., 3 Mar 2014, Precision Asteroseismology. Guzik, J., Chaplin, W., Chaplin, W., Handler, G. & Pigulski, A. (eds.). S301 ed. p. 69-75 7 p. (Proceedings of the International Astronomical Union; No. S301, Vol. 9).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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An Isolated Stellar-mass Black Hole Detected through Astrometric Microlensing*
Sahu, K. C., Anderson, J., Casertano, S., Bond, H. E., Udalski, A., Dominik, M., Calamida, A., Bellini, A., Brown, T. M., Rejkuba, M., Bajaj, V., Kains, N., Ferguson, H. C., Fryer, C. L., Yock, P., Mroz, P., Kozlowski, S., Pietrukowicz, P., Poleski, R., Skowron, J. & 36 others, , 1 Jul 2022, In: Astrophysical Journal. 933, 1, 28 p., 83.Research output: Contribution to journal › Journal article › Research › peer-review
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Harnessing machine learning for accurate treatment of overlapping opacity species in general circulation models
Schneider, A. D., Mollière, P., Louppe, G., Carone, L., Jørgensen, Uffe Gråe, Decin, L. & Helling, C., 6 Feb 2024, In: Astronomy & Astrophysics. 682, 13 p., A79.Research output: Contribution to journal › Journal article › Research › peer-review
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Probing the outer atmosphere of carbon stars - C2H2, HCN and C3 features in the SWS range
Loidl, R., Hron, J., Jørgensen, Uffe Gråe & Höfner, S., 2001, Conf. proceedings: ISO beyond the Peaks: The 2nd ISO workshop on analytical spectroscopy, ESA SP-456. p. 315-318Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication
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Faint objects and near earth objects with GAIA
Høg, E., Arenoud, F., Hjorth, P., Jørgensen, Uffe Gråe, Mignard, F. & Wolff, S., 2003, Copenhagen University Observatory Report 118. Copenhagen: European Space Agency, p. 1-6Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Stellar spectra in the H band
Wing, R. F. & Jørgensen, Uffe Gråe, 2004, In: The Journal of the American Association of Variable Star Observers. 31, 2, p. 110-120Research output: Contribution to journal › Journal article › Research › peer-review
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Potential direct single-star mass measurement
The PLANET Collaboration, Ghosh, H., Jørgensen, Uffe Gråe, The OGLE Collaboration, The MOA Collaboration & The ν FUN Collaboration, 2004, In: Astrophysical Journal. 615, p. 450-459Research output: Contribution to journal › Journal article › Research › peer-review
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H2O in stellar atmospheres II. ISO spectra of cool red giants and hydrostatic models
Aringer, B., Kerschbaum, F. & Jørgensen, Uffe Gråe, 2003, In: Astronomy & Astrophysics. 395, p. 915-927Research output: Contribution to journal › Journal article › Research › peer-review
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Spectral Features of Presolar Diamonds in the Laboratory and in Carbon Star Atmosphres
Andersen, Anja C., Jørgensen, Uffe Gråe, Nicolajsen, F., Sørensen, P. G. & Glejbøl, K., 1999, In: Astronomy & Astrophysics. 330, p. 1080-1090Research output: Contribution to journal › Journal article › Research › peer-review
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The Atmospheres of cool, helium-rich white Dwarfs
Jørgensen, Uffe Gråe, Hammer, D., Borysow, A. & Falkesgaard, J., 2000, In: Astronomy & Astrophysics. 361, p. 283-292Research output: Contribution to journal › Journal article › Research › peer-review
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Spectral features of presolar diamonds in the laboratory and in carbon star atmospheres
Andersen, Anja C., Jørgensen, Uffe Gråe, Nicolaisen, F. M., Sørensen, P. G. & Glejbøl, K., 1998, In: Astronomy & Astrophysics. 330, p. 1080-1090Research output: Contribution to journal › Journal article › Research › peer-review
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Atmospheric Structure and Mass Loss of O-rich Long Period Variables. A Confrontation of Models with ISO-SWS Observations
Aringer, B., Kerschbaum, F., Hron, J., Posch, T., Windsteig, W., Jørgensen, Uffe Gråe & Höfner, S., 1999, Asymptotic Giant Branch Stars, IAU Symp. 191. San Francisco: Astronomical Society of the Pacific, p. 169-174Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Cool Star Models
Jørgensen, Uffe Gråe, 1997, Molecules in Astrophysics: Probes and Processes. IAU: -, p. 185-195Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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The influence of presolar diamonds on the spectra of carbon stars
Jørgensen, Uffe Gråe & Andersen, Anja C., 1997, In: Bulletin of the American Astronomical Society. 27, p. 1087Research output: Contribution to journal › Journal article › Research › peer-review
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The influence of presolar diamonds on the spectra of carbon stars
Jørgensen, Uffe Gråe & Andersen, Anja C., 1995, In: Bulletin of the American Astronomical Society. 27, p. 1085Research output: Contribution to journal › Conference article › Research › peer-review
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Spins, shapes, and orbits for potentially hazardous near-earth objects by NEON
Muinonen, K., Jørgensen, Uffe Gråe & et al, 2006, The IAU Symposium, no.236, Prague, Czech Republic, august 14-18, 2006. Cambridge University Press, p. -Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Dynamical atmospheres and winds of AGB stars
Höfner, S., Sandin, C., Aringer, B., Andersen, Anja C., Jørgensen, Uffe Gråe, Gautschy-Loidl, R., Nowotny, W. & Hron, J., 2003, Proceedings of the 210th Symposium of the International Astronomical Union. European Space Agency, p. 353-Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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OGLE-2008-BLG-510: first automated real-time detection of a weak microlensing anomaly - brown dwarf or stellar binary?
Bozza, V., Dominik, M., Rattenbury, N. J., Jørgensen, Uffe Gråe, Mathiasen, M., Hinse, T. C., Harpsøe, K. B. W., Hornstrup, A., Rasmussen, Per Kjærgaard & Thöne, C., 2012, In: Monthly Notices of the Royal Astronomical Society. 424, 2, p. 902-918 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-050
Batista...[et al.], V., Dong, S., Gould, A. & Jørgensen, Uffe Gråe, 1 Dec 2009, In: Astronomy & Astrophysics. 508, 1, p. 467-478Research output: Contribution to journal › Journal article › Research › peer-review
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OGLE-2005-BLG-018: Characterization of Full Physical and Orbital Parameters of a Gravitational Binary Lens
Shin..[et al.], I., Udalski, A., Han, C., Jørgensen, Uffe Gråe & Vinter, C., 10 Jul 2011, In: Astrophysical Journal. 735, 2, p. 85 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High-precision photometry by telescope defocusing - IV. Confirmation of the huge radius of WASP-17 b
Southworth, J., Hinse, T. C., Dominik, M., Fang, X. -S., Harpsøe, K. B. W., Jørgensen, U. G., Kerins, E., Liebig, C., Mancini, M., Skottfelt, J. M., Anderson, D. R., Smalley, B., Tregloan-Reed, J., Wertz, O., Alsubai, K. A., Bozza, V., Novati, S. C., Dreizler, S., Gu, S-H., Hundertmark, M. & 12 others, , 1 Oct 2012, In: Monthly Notices of the Royal Astronomical Society. 426, 2, p. 1338-1348 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interferring statistics of planet populations by means of automated microlensing searches
Dominik, M., Jørgensen, Uffe Gråe, Horne, K., Tsapras, Y., Street, R. A., Wyrzykowski, L., Hessman, F. V., Hundertmark, M., Rahvar, S., Wambsganss, J., Scarpetta, G., Bozza, V., Novati, S. C., Mancini, L., Masi, G., Teuber, J., Hinse, T. C., Steele, I. A., Burgdorf, M. J. & Kane, S., 2008, In: arXiv.org: Physics. arXiv:0808.0004v1, 10 p.Research output: Contribution to journal › Journal article › Research
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MiNDSTEp differential photometry of the gravitationally lensed quasars WFI 2033-4723 and HE 0047-1756: microlensing and a new time delay
Giannini, E., Schmidt, R. W., Wambsganss, J., Alsubai, K., Andersen, J. M., Anguita, T., Bozza, V., Bramich, D. M., Browne, P., Calchi Novati, S., Damerdji, Y., Diehl, C., Dodds, P., Dominik, M., Elyiv, A., Fang, X., Figuera Jaimes, R., Finet, F., Gerner, T., Gu, S. & 35 others, , 2017, In: Astronomy & Astrophysics. 597, A49.Research output: Contribution to journal › Journal article › Research › peer-review
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Spitzer Parallax of OGLE-2015-BLG-0966: A Cold Neptune in the Galactic Disk
Street, R. A., Udalski, A., Calchi Novati, S., Hundertmark, M. P. G., Zhu, W., Gould, A., Tsapras, Y., Bennett, D. P., RoboNet Project, T., Consortium, MDSTE., Jørgensen, U. G., Dominik, M., Andersen, M. I., Bachelet, E., Bozza, V., Bramich, D. M., Burgdorf, M. J., Ciceri, S., Evans, D. F., Hinse, T. C. & 77 others, , 1 Mar 2016, In: Astrophysical Journal. 819, 2, 93.Research output: Contribution to journal › Journal article › Research › peer-review
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The optical afterglow of the short gamma-ray burst GRB 050709
Hjorth, Jens, Watson, Darach Jafar, Fynbo, Johan Peter Uldall, Price, P. A., Jensen, B. L., Jørgensen, Uffe Gråe, Kubas, D., Groosabel, J., Jakobsson, P., Sollerman, J., Pedersen, K. & Kouveliotou, C., 2005, In: Nature. 437, 7060, p. 859-861Research output: Contribution to journal › Journal article › Research › peer-review
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REANALYSES OF ANOMALOUS GRAVITATIONAL MICROLENSING EVENTS IN THE OGLE-III EARLY WARNING SYSTEM DATABASE WITH COMBINED DATA
Jeong, J., Park, H., Han, C., Gould, A., Udalski, A., Szymanski, M., Pietrzynski, G., Soszynski, I., Poleski, R., Jørgensen, Uffe Gråe & Hundertmark, M., 1 May 2015, In: Astrophysical Journal. 804, 1, 38.Research output: Contribution to journal › Journal article › Research › peer-review
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Rotation periods and astrometric motions of the Luhman 16AB brown dwarfs by high-resolution lucky-imaging monitoring
Mancini, L., Giacobbe, P., Littlefair, S. P., Southworth, J., Bozza, V., Damasso, M., Dominik, M., Hundertmark, M., Jorgensen, U. G., Juncher, D., Popovas, A., Rabus, M., Rahvar, S., Schmidt, R. W., Skottfelt, J., Snodgrass, C., Sozzetti, A., Alsubai, K., Bramich, D. M., Novati, S. C. & 16 others, , 1 Dec 2015, In: Astronomy & Astrophysics. 584, A104.Research output: Contribution to journal › Journal article › Research › peer-review
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OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk
Hirao, Y., Bennett, D. P., Ryu, Y-H., Koshimoto, N., Udalski, A., Yee, J. C., Sumi, T., Bond, I. A., Shvartzvald, Y., Abe, F., Barry, R. K., Bhattacharya, A., Donachie, M., Fukui, A., Itow, Y., Kondo, I., Li, M. C. A., Matsubara, Y., Matsuo, T., Miyazaki, S. & 37 others, , 1 Aug 2020, In: Astronomical Journal. 160, 2, 20 p., 74.Research output: Contribution to journal › Journal article › Research › peer-review
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GravityCam: Wide-filed high-resolution high-cadence imaging surveys in the visible form the ground
Mackay, C., Dominik, M., Steele, I. A., Snodgrass, C., Jørgensen, Uffe Gråe, Skottfelt, J., Stefanov, K., Carry, B., Braga-Ribas, F., Doressoundiram, A., Ivanov, V. D., Gandhi, P., Evans, D. F., Hundertmark, M., Serjeant, S. & Ortolani, S., 27 Dec 2018, In: Astronomical Society of Australia. Publications (Online). 35, 18 p., e047.Research output: Contribution to journal › Journal article › Research › peer-review
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Observations of the radial velocity of the Sun as measured with the novel SONG spectrograph: results from a 1-week campaign
Research output: Contribution to journal › Conference article › Research › peer-review
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Interferring statistics of planet populations by means of automated microlensing searches
Research output: Contribution to journal › Journal article › Research
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269
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SONG - getting ready for the prototype
Research output: Contribution to journal › Conference article › Research › peer-review
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