Search Results - "Qvam, J. K. T."
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Homogeneously derived transit timings for 17 exoplanets and reassessed TTV trends for WASP-12 and WASP-4
Published in Monthly notices of the Royal Astronomical Society (21-11-2019)“…ABSTRACT We homogeneously analyse ∼3.2 × 105 photometric measurements for ∼1100 transit light curves belonging to 17 exoplanet hosts. The photometric data…”
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Diagnosing the Clumpy Protoplanetary Disk of the UXor Type Young Star GM Cephei
Published in The Astrophysical journal (01-02-2019)“…UX Orionis stars (UXors) are Herbig Ae/Be or T Tauri stars exhibiting sporadic occultation of stellar light by circumstellar dust. GM Cephei is such a UXor in…”
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Correction to: Search for variable stars in the northern sky: analysis of photometric time series for 3598 stars
Published in Astrophysics and space science (01-05-2019)“…Correction to: Astrophys Space Sci https://doi.org/10.1007/s10509-019-3522-3 We would like to add the following sentence into the acknowledgement: Students of…”
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Search for variable stars in the northern sky: analysis of photometric time series for 3598 stars
Published in Astrophysics and space science (01-02-2019)“…As extensive ground-based observations and characterisation of different variable stars are of the utmost importance in preparing optimal input catalogues for…”
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Search for variable stars in the northern sky:Analysis of photometric time series for 3598 stars
Published 18-02-2019“…As extensive ground-based observations and characterisation of different variable stars are of the utmost importance in preparing optimal input catalogues for…”
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Massive search of spot- and facula-crossing events in 1598 exoplanetary transit lightcurves
Published 04-05-2021“…Acta Astronomica, 2021, Vol. 71, No. 1, pp. 25-53 We developed a dedicated statistical test for a massive detection of spot- and facula-crossing anomalies in…”
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Homogeneously derived transit timings for 17 exoplanets and reassessed TTV trends for WASP-12 and WASP-4
Published 13-08-2019“…Mon. Not. R. Astron. Soc., 2019, V. 490 (1), P. 1294-1312 We homogeneously analyse $\sim 3.2\times 10^5$ photometric measurements for $\sim 1100$ transit…”
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8
Diagnosing the Clumpy Protoplanetary Disk of the UXor Type Young Star GM Cephei
Published 13-02-2019“…ApJ, 2019, 871, 183 UX Orionis stars (UXors) are Herbig Ae/Be or T Tauri stars exhibiting sporadic occultation of stellar light by circumstellar dust…”
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Lens mass estimate in the Galactic disk extreme parallax microlensing event Gaia19dke
Published 06-09-2023“…We present the results of our analysis of Gaia19dke, an extraordinary microlensing event in the Cygnus constellation that was first spotted by the {\gaia}…”
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Full orbital solution for the binary system in the northern Galactic disc microlensing event Gaia16aye
Published 28-10-2019“…A&A 633, A98 (2020) Gaia16aye was a binary microlensing event discovered in the direction towards the northern Galactic disc and was one of the first…”
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