PH
P. Harmanec
astro-ph.SRastro-ph.GAastro-ph.EPastro-ph.IMastro-phastro-ph.HE
On Valency
published · living versionsW_z7x883ts·v1 · currentpublished
Preprints & journals
37 papers in the corpus · 2005–2026Refined reduction and standardisation of 53 years of UBV photometry at Hvar2607.06104v4 · Hrvoje Bozi'c, Petr Harmanec, Miroslav Broz et al.2026 · 1 citationAstronomy & Astrophysics, 712, A226 (2026)
Configuration of the Tau system constrained by multi-technique observations2605.22545v1 · M. Broz, P. Dolezal, D. Vokrouhlick'y et al.2026 · 0 citationsarXiv
The Be star omicron Cas is indeed the primary of a triple system2604.20747v1 · Petr Harmanec, Stephenson Yang, Miroslav Slechta et al.2026 · 1 citationA&A 709, A167 (2026)
Circini: A massive hierarchical triple system with an eclipsing binary2511.23089v1 · J. Svrckov'a, P. Harmanec, R. Klement et al.2025 · 1 citationA&A 705, A99 (2026)
Quadruple system HD 135160 in a unique 2+2 configuration2511.15544v1 · Michal Zummer, Petr Harmanec, Brad Barlow et al.2025 · 0 citationsarXiv
VLTI observations of the Orion Belt stars: I. eps Orionis2507.02276v2 · Alzbeta Oplistilov'a, Miroslav Broz, Christian A. Hummel et al.2025 · 2 citationsA&A 704, A204 (2025)
Spectroscopic orbit and variability of the Be star V1624 Cyg = 28 Cyg2506.06722v1 · P. Harmanec, S. Yang, P. Koubsk'y et al.2025 · 1 citationA&A 699, A321 (2025)
Spectrum of the secondary component and new orbital elements of the massive triple star Delta Ori A2301.10290v1 · A. Oplistilov'a, P. Mayer, P. Harmanec et al.2023 · 7 citationsA&A 672, A31 (2023)
Towards a consistent model of the hot quadruple system HD 93206 = QZ Carinæ: II. N-body model2206.12160v1 · M. Broz, P. Harmanec, P. Zasche et al.2022 · 6 citationsA&A 666, A24 (2022)
V1294 Aql = HD 184279: A bad boy among Be stars or an important clue to the Be phenomenon?2206.11649v1 · P. Harmanec, H. Bozi'c, P. Koubsk'y et al.2022 · 5 citationsA&A 666, A136 (2022)
Towards a consistent model of the hot quadruple system HD 93206 = QZ Carinae - I. Observations and their initial analyses2204.07045v1 · P. Harmanec, P. Zasche, M. Broz et al.2022 · 3 citationsA&A 666, A23 (2022)
Long-term, orbital, and rapid variations of the Be star V923 Aql = HD 1836562102.00631v1 · M. Wolf, P. Harmanec, H. Bozi'c et al.2021 · 4 citationsA&A 647, A97 (2021)
A new study of the spectroscopic binary 7 Vul with a Be star primary2005.11089v1 · P. Harmanec, J. Lipt'ak, P. Koubsk'y et al.2020 · 13 citationsA&A 639, A32 (2020)
Properties and nature of Be stars 31. The binary nature, light variability, physical elements, and emission-line changes of HD~813571908.02719v1 · P. Koubsk'y, P. Harmanec, M. Broz et al.2019 · 8 citationsA&A 629, A105 (2019)
Physical properties of seven binary and higher-order multiple OB systems1701.06826v1 · Pavel Mayer, Petr Harmanec, Rolf Chini et al.2017 · 17 citationsarXiv
Nominal values for selected solar and planetary quantities: IAU 2015 Resolution B31605.09788v1 · Andrej Prsa, Petr Harmanec, Guillermo Torres et al.2016 · 413 citationsarXiv
The orbital elements and physical properties of the eclipsing binary BD+36 3317, a probable member of Lyr cluster1601.06986v1 · E. K\iran, P. Harmanec, O. L. Degirmenci et al.2016 · 2 citationsA&A 587, A127 (2016)
IAU 2015 Resolution B3 on Recommended Nominal Conversion Constants for Selected Solar and Planetary Properties1510.07674v1 · E. E. Mamajek, A. Prsa, G. Torres et al.2015 · 49 citationsarXiv
IAU 2015 Resolution B2 on Recommended Zero Points for the Absolute and Apparent Bolometric Magnitude Scales1510.06262v2 · E. E. Mamajek, G. Torres, A. Prsa et al.2015 · 30 citationsarXiv
Properties and nature of Be stars 30. Reliable physical properties of a semi-detached B9.5e+G8III binary BR CMi = HD 61273 compared to those of other well studied semi-detached emission-line binaries1411.5651v1 · P. Harmanec, P. Koubsk'y, J.A. Nemravov'a et al.2014 · 25 citationsA&A 573, A107 (2015)
HD 152246 - a new high-mass triple system and its basic properties1408.0956v1 · A. Nasseri, R. Chini, P. Harmanec et al.2014 · 14 citationsarXiv
Revised physical elements of the astrophysically important O9.5+O9.5V eclipsing binary system Y Cyg1403.0721v1 · P. Harmanec, D. E. Holmgren, M. Wolf et al.2014 · 14 citationsarXiv
A new look into the spectral and light variations of epsilon Aur1303.6401v1 · P. Harmanec, H. Bozi'c, D. Korc'akov'a et al.2013 · 0 citationsarXiv
Forty years of UBV photometry at Hvar1303.6413v1 · P. Harmanec, H. Bozi'c2013 · 0 citationsarXiv
Unique sextuple system: 65 Ursae Majoris1207.0651v1 · P. Zasche, R. Uhl'ar, M. Slechta et al.2012 · 194 citations2012A&A...542A..78Zon Valency
Calcium Emission in Interacting Binary Be Stars1205.2259v1 · Pavel Koubsk'y, Lenka Kotkov'a, Viktor Votruba et al.2012 · 3 citationsarXiv
Properties and nature of Be stars: 29. Orbital and long-term spectral variations of \gamma\ Cassiopeiæ1111.3761v1 · J. Nemravov'a, P. Harmanec, P. Koubsk'y et al.2011 · 63 citationsarXiv
Call to adopt a nominal set of astrophysical parameters and constants to improve the accuracy of fundamental physical properties of stars1106.1508v2 · Petr Harmanec, Andrej Prsa2011 · 28 citationsarXiv
Spectral and photometric analysis of the eclipsing binary epsilon Aurigae prior to and during the 2009-2011 eclipse1105.0107v1 · Pavel Chadima, Petr Harmanec, Philip D. Bennett et al.2011 · 25 citations2011A&A...530A.146C
Hydrodynamical and radiative modeling of temporal H{\alpha} emission V/R variations caused by a discontinuous mass transfer in binaries1104.2725v1 · Pavel Chadima, Roman Firt, Petr Harmanec et al.2011 · 3 citationsarXiv
UX Monocerotis as a W Serpentis binary1103.1766v2 · D. Sudar, P. Harmanec, H. Lehmann et al.2011 · 12 citationsarXiv
A new ephemeris and an orbital solution of {\epsilon} Aurigae1005.0285v1 · Pavel Chadima, Petr Harmanec, Stephenson Yang et al.2010 · 1 citation2010IBVS.5937....1C
Properties and nature of Be stars: 27. Orbital and recent long-term variations of the Pleiades Be star Pleione = BU Tauri1003.5625v1 · J. Nemravov'a, P. Harmanec, J. Kub'at et al.2010 · 34 citationsarXiv
HD 174884: a strongly eccentric, short-period early-type binary system discovered by CoRoT0910.3513v1 · C. Maceroni, J. Montalban, E. Michel et al.2009 · 70 citationsarXiv
CoRoT photometry and high-resolution spectroscopy of the interacting eclipsing binary AU Mon0909.1546v1 · M. Desmet, Y. Fr'emat, F. Baudin et al.2009 · 39 citationsarXiv
Searching for transit timing variations in transiting exoplanet systems0807.1000v1 · Marie Hrudkov'a, Ian Skillen, Chris Benn et al.2008 · 13 citationsarXiv
The orbit of the close spectroscopic binary epsilon Lupi and the intrinsic variability of its early B-type componentsastro-ph/0507376v1 · K. Uytterhoeven, P. Harmanec, J.H. Telting et al.2005 · 27 citationsarXiv
Career total: at least 513 works. 37 are in this corpus.
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