Portfolio
Contact
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Research
Journal Articles
2022.
Variation of the solar differential rotation and activity in the period 1964 - 2016 determined by the Kanzelhöhe data set,
I. Poljančić Beljan, R. Jurdana-Šepić, T. Jurkić, R. Brajša, I. Skokić, D. Sudar, D. Ruždjak, D. Hržina, W. Pötzi, A. Hanslmeier, A. M. Veronig,
Astronomy & Astrophysics - 663 A24
Q1 WOS Q1
30.07.2019.
The 2018 eruption and long term evolution of the new high-mass Herbig Ae/Be object Gaia-18azl = VES 263
U. Munari, V. Joshi, D. P. K. Banerjee, K. Cotar, Shugarov S.Y., R. Jurdana-Šepić, R. Belligoli, A. Bergamini, M. Graziani, G. L. Righetti, A. Vagnozzi, P. Valisa
Monthly Notices of the Royal Astronomical Society - 488 5536-5550
Q1 WOS
12.07.2018.
The Mass Accretion Rate of the Young Variable Star GM Cep
T. Giannini, U. Munari, D. Lorenzetti, S. Antoniucci, F. Castellani, D. Dallaporta, R. Jurdana-Šepić
Research Notes of the American Astronomical Society - 2
14.06.2018.
Towards a better classification of unclear eruptive variables: the cases of V2492 Cyg, V350 Cep, and ASASSN-15qi
R. Jurdana-Šepic, U. Munari, S. Antoniucci, T. Giannini, D. Lorenzetti
Astronomy & Astrophysics - 614 A9
Q1 WOS
09.03.2018.
Meridional Motions and Reynolds Stress Determined by using Kanzelhohe Drawings and White Light Solar Images from 1964 to 2016
Ruždjak, D., Sudar, Brajša, R., D., Skokić, I., Poljančić-Beljan, I., Jurdana-Šepić, R., Hanslmeier, A., Veronig, A,, Potzi, W.
Solar physics - 293 59
Q2 WOS
2017.
Investigating the past history of EXors: the cases of V1118 Ori, V1143 Ori, and NY Ori
R. Jurdana-Šepić, U. Munari, S. Antoniucci, T. Giannini, G. Li Causi, D. Lorenzetti
Astronomy & Astrophysics - 602 A99-106
Q1 WOS
2016.
Historical light-curve and the 2016 outburst of the symbiotic star STHA 169
Munari Ulisse; Graziani Mauro; Jurdana Šepić Rajka
Inform. Bull. Variable Stars - 6176 1-4
Q4
2016.
The past photometric history of the FU Ori-type young eruptive star 2MASS J06593158-0405277
Rajka Jurdana-Šepić, Ulisse Munari
New Astronomy - 43 87
Q3 WOS
2015.
Outburst evolution, historic light curve and a flash-ionized nebula around the WZ Sge-type object PNV J03093063+2638031
U. Munari, R. Jurdana-Šepić, P. Ochner and G. Cherini
Astronomy & Astrophysics - 584 A12, 1-7
Q1 WOS
2015.
A search for T Tauri stars and related objects: archival photometry of candidate variables in V733 Cep field
Rajka Jurdana-Šepić, Ivana Poljančić-Beljan
Central European Astrophysics Bulletin - 39 161-171
2014.
Long-term photometric observations of pre-main sequence objects in the field of North America/Pelican Nebula
I. Poljančić Beljan, R. Jurdana-Šepić, E. H. Semkov, S. Ibryamov, S. P. Peneva, M. K.Tsvetkov
Astronomy & Astrophysics - 568 A49
Q2 WOS
2014.
An analysis of the solar differential rotation from the Kanzelhöhe sunspot drawings
I. Poljančić Beljan, R. Jurdana - Šepić, M. Čargonja, R. Brajša, D. Hržina, W. Pötzi, A. Hanslmeier
Central European Astronomical Bulletin (CEAB) - 38 87-93
2012.
Optical photometric and spectral study of the new FU Orionis object V2493 Cygni (HBC 722)
Semkov, Evgeni; Peneva, Stoyanka; Munari, Ulisse; Tsvetkov, Milcho; Jurdana-Šepić, Rajka; de Miguel, E.; Schwartz, R. D.; Dimitrov, D. P.; Kjurkchieva, D. P.; Radeva, V. S.
Astronomy & Astrophysics - 542 A43
Q1 WOS
2012.
Historical light curve and search for previous outbursts of Nova KT Eridani (2009)
Jurdana-Šepić, Rajka; Ribeiro, Valerio; Darnley, Matt; Munari, Ulisse; Bode, Michael
Astronomy & astrophysics - 537 34
Q1 WOS
2012.
Developing positive attitude towards science and mathematics through motivational classroom experiences
Rukavina, Sanja; Zuvic-Butorac, Marta; Ledic, Jasminka; Milotic, Branka; Jurdana-Sepic, Rajka
Science education international - 23 6-19
2012.
Reconstructing historical lightcurves of symbiotic stars and novae
Jurdana-Šepić, Rajka; Munari, Ulisse
Baltic astronomy - 21 177-179
Q3 WOS
2011.
A relationship between the solar rotation and activity in the period 1998-2006 analysed by tracing small bright coronal structures in SOHO-EIT images
Jurdana-Šepić, Rajka; Brajša, Roman; Wöhl, Hubertus; Hanslmeier, Arnold; Poljančić, Ivana; Svalgaard, Leif; Gissot, Samuel
Astronomy & Astrophysics - 534 A17; 1-6
Q1 WOS
2010.
Symbiotic stars on Asiago archive plates
Jurdana-Šepić, Rajka; Munari, Ulisse
Publications of the Astronomical Society of the Pacific - 122 35-40
Q1 WOS
2009.
Changes in the Croatian educational system - the first steps
Rukavina, Sanja; Jurdana-Šepić, Rajka
International Journal of Research in Education (1475-2409) 1 (2009), 1; 1-12 - 1 1-12
2009.
Measurements of the He I 1083 nm Line on the Sun During Different Solar Activity Phases: in the Years 1993 and 1995
Jurdana-Šepić, Rajka; Brajša, Roman; Šaina, Barbara; Woehl, Hubertus
Central European Astrophysical Bulletin - 33 337-358
2008.
The nature and evolution of Nova Cygni 2006
Munari, Ulisse; Siviero, Alessandro; Henden, Arne; Cardarelli G.; Cherini, Giulio; Dallaporta, Sergio; Dalla Via, Giorgio; Frigo, Aldo; Jurdana-Šepić, Rajka; Moretti, Stefano; Navasardyan, Hripsime; Ochner, Paolo; Tomaselli, Salvatore; Tomasoni, S.; Valisa, Paolo; Valentini, Marica
Astronomy and Astrophysics - 492 145-166
Q1 WOS
2008.
Plate archive photometry of the progenitors of Nova Cyg 2008 N.2. and Nova Sgr 2008
Jurdana-Šepić, Rajka; Munari, Ulisse
Information Bulletin on Variable Stars - 5839 1-4
2007.
An Interpretation of the Coronal Holes' Visibility in the Millimeter Wavelength Range
Brajša, Roman; Benz, A. O.; Temmer, M.; Jurdana-Šepić, Rajka; Šaina, B.; Wöhl, H.
Solar Physics - 245 167-176
Q2 WOS
2006.
Plate archive search for the progenitor of Nova Cygni 2006
Jurdana-Šepić, Rajka; Munari, Ulisse
Information Bulletin of Variable Stars - 5738 1-3
Q4
2004.
Molecular spectroscopy of CH Cygni in the 1998-2000 active phase
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka; Majlinger, Zlatko
Baltic astronomy - 13 148
Q4 WOS
2004.
Atmospheric thermal structure of a sample of M type giants II
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka
Astrophysics and Space Science - 289 15-21
Q1
2003.
Atlas of M7III optical spectral features
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka
Astrophysics and Space Science - 288 369-277
Q3 WOS
2002.
Symbiotic stars on Asiago archive plates II
Munari, Ulisse; Jurdana-Šepić, Rajka
Astronomy and Astrophysics - 366 237-243
Q1 WOS
2002.
Atmospheric thermal structure of a sample of M type giants
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka
Astrophysics and Space Science - 282 743-747
Q3 WOS
2001.
Symbiotic stars on Asiago archive plates
Munari, Ulisse; Jurdana-Šepić, Rajka; Moro, Dina
Astronomy and Astrophysics - 370 503-506
Q1 WOS
2001.
[O/C] abundance ratio for cool giants from the receding tip of the stellar Galactic bar
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka; Pavlenko, Yakiv
New Astronomy Reviews - 45 573-576
Q3 WOS
2001.
Emission lines in the optical spectra of CH Cygni 1991-95.
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Astronomical and Astrophysical Transactions - 20 659-666
2000.
CH Cyg: TiO molecule as a probe of temperature variations in the atmosphere of the cool component
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Astronomy & Astrophysics - 355 595-602
Q1 WOS
2000
Evidence of nebula produced by mass injection from the massive component of a symbiotic star
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
New Astronomy Reviews - 44 287-289
Q3 WOS
1999.
Search for signs of a new outburst in the quiescent state of CH Cygni
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
New Astronomy Reviews - 43 487-489
Q3 WOS
1998.
CH Cygni 1987-89: The inactive state as a precursor to a new outburst
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Astronomy and Astrophysics Supplement Series - 131 229-237
Q1 WOS
1998.
Optical spectroscopy and modelling of the symbiotic star CH Cygni in the quiet phase
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Hvar Observatory Bulletin - 22 53-64
1998.
Optical spectroscopy and modelling of the symbiotic star CH Cygni in the quiet phase
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Hvar Observatory Bulletin - 22 53-64
1997.
CH Cygni: A symbiotic star in its transition phase to quiescence
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Astronomical and Astrophysical Transactions - 13 303-307
1994.
Search for the remnants of the 1977-1986 outburst in the quiescent phase of CH Cygni
Jurdana, Rajka; Kotnik-Karuza, Dubravka
Astronomy and Astrophysics Supplement Series - 108 533-545
Q1 WOS
1992.
The quiescent phase of CH Cygni during the period 1987-1989
Kotnik-Karuza, Dubravka; Jurdana, Rajka; Hack, Margherita
Astronomy and Astrophysics Supplement Series - 94 251-255
Q1 WOS
Books
2008.
Frontiers of physics education - Selected contributions
Urednik knjige
Jurdana-Šepić Rajka; Labinac Velimir, Zuvic - Butorac Marta, Susac Ana
Selected contributions
Jurdana Šepić Rajka
Zlatni rez Rijeka
2007.
GIREP-EPEC Conference Opatija 2007 Book of abstracts
Urednik knjige
Jurdana-Sepic, Rajka; Zuvic - Butorac Marta, Labinac Velimir, Susac Ana
Book of abstracts
Jurdana Šepić Rajka
Filozofski fakultet u Rijeci Rijeka
Invited Lectures
2.9.2021.
Utjecaj otkrića fizike na povijest 20. stoljeća
Rajka Jurdana-Šepić
7. hrvatski simpozij o nastavi povijesti: Povijest 20. stoljeća u kurikulumima: čovječanstvo između ratnih ponora i uzleta znanosti, AZOO, on line
22.05.2019.
Archive photometry of variable stars
R. Jurdana-Šepić
Opservatorij Sonneberg, Njemačka
Conference Presentations
Kalibracije efektivnih temperatura M divova( Effective temperature calibrations of M type stars )
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka
Digging the Asiago plate archive for symbiotic stars
Jurdana-Šepić, Rajka; Munari, Ulisse
Constructivistic workshops for children in physics teacher education
Žuvić-Butorac, Marta; Jurdana-Šepić, Rajka; Milotić, Branka
Konstruktivističke radionice za djecu u obrazovanju nastavnika fizike( Constructivistic workshops for children in physics teacher education )
Milotić, Branka; Žuvić-Butorac, Marta; Jurdana-Šepić, Rajka, Mandić, Magda
Cool component of CH Cygni in the 1998-2000 active phase
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka; Majlinger, Zlatko
Molekulska spektroskopija CH Cygni u aktivnoj fazi 1998-2000
Kotnik-Karuza, Dubravka; Jurdana-Šepic, Rajka; Majlinger, Zlatko
Spektroskopsko određivanje fizičkih parametara hladnih divova( Spektroskopsko određivanje fizičkih parametara hladnih divova )
Jurdana, Rajka
Odnos zastupljenosti kisika i ugljika u atmosferama M divova( O/C ratio in M giants atmospheres )
Majlinger, Zlatko; Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka; Pavlenko P. Yakiv
Molekulska spektroskopija simbiotske zvijezde CH Cyg u provali 1998-2000. godine( Molecular spectroscopy of the symbiotic star CH Cygni in the 1998-2000 active phase )
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka; Majlinger, Zlatko; Pavlenko, Yakiv V.
TiO Bands and Effective Temperature Scales of M Giants
Kotnik-Karuza, Dubravka; Jurdana-Šepić, Rajka
Arhivska fotometrija simbiotskih zvijezda
Jurdana-Šepić, Rajka; Munari, Ulisse
Temperatures in the atmosphere of the cool component of CH Cygni
Jurdana-Šepić, Rajka; Kotnik-Karuza, Dubravka; Majlinger, Zlatko
Mentoring doctoral students
2009. - 2012.
Povezanost očekivanih postignuća i nastavnih strategija s učeničkim razumijevanjem mehanike u gimnaziji
Željko Jakopović Doctorate
Sveučilište u Rijeci, komentor doktorske disertacije
Date of degree: 2012
u tijeku
Ivana Poljančić Beljan Doctorate
PMF Sveučilišta u Zagrebu, komentor doktorske disertacije
Organisation of Conferences and Symposia
26-31.8.2007.
GIREP-EPEC Conference Frontier of Physics Education
Opatija Predsjednica lokalnog org. odbora, članica znanstvenog org. odbora
Journal Editor
2009. - 2013.
Newsletter for the History of Science in Southeastern Europe
od 2017.
Open Astronomy Editor
Peer Reviews
2014.
2. Dani obrazovnih znanosti, Zagreb, listopad 2014.
2013.
GIREP ECPE 2013 Prague
2012.
1. Dani obrazovnih znanosti, Zagreb, listopad 2012.
2012.
Croatian Journal of Education
2011.
Analiza sadržaja i rezultata ispita državne mature iz fizike, NC VVO i IDIZ
2006.
Metodički ogledi
2005.
GIREP conference 2005 Ljubljana
Artistic Work
Artistic Outputs
05.06.2020. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Palača Moise, Cres, CAS UniRi
10.03.2018. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Međunarodni dan planetarija, ACR Rijeka
20.04.2013. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Festival znanosti, ACR Rijeka
31.01.2013. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Noć muzeja, Prirodoslovni muzej u Rijeci
09.10.2010. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Tjedan knjige, Gradska čitaonica Rijeka
10.06.2010. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Znanost i umjetnost na ulici, edukacijski projekt u suradnji sa školama, Matulji
05.12.2009. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Zvjezdarnica Zagreb povodom godine astronomije
2009. -
Urednica čakavske poetske radio emisije Puntape
HR Radio Rijeka
10.05.2008. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Klub Sušačana, Rijeka
31.01.2008. -
Noć je posuta zvijezdama, poetsko-popularnoznanstveni performance
Noć muzeja Rijeka, Prirodoslovni muzej Rijeka
21.05.2006. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Cjelodnevni program stipendista Grada Rijeke, Stara Sušica
23.04.2004. -
Zvjezdani stihovi i svemirski pejsaži, poetsko-popularnoznanstveni performance
Festival znanosti, Astronomski centar Rijeka
Projects
Research Projects
2014. -
SOLSTEL - Solar and Stellar Variability
suradnik
HRZZ Research Projects
2011. - 2014.
COMESEP (Coronal Mass Ejections and Solar Energetic Particles)
suradnik
EU FP7
2011. - 2014.
eHEROES (Environment for Human Exploration and Robotic Experimentation in Space)
suradnik
EU FP7
2007. - 2009.
Razvoj fizičkih koncepata u učioničkom i e-okruženju
voditelj
MZOS
2005. - 2010.
Asiago Novae and Symbiotic stars
suradnik
INAF Osservatorio Astronomico di Padova, Asiago, Italy
2005. - 2007.
Molecular spectral lines of sunspot umbrae
suradnik
Kiepenheuer Institut für Sonnenphysik, Freiburg, Germany
2002. -
OB superdivovi i hladni divovi M tipa
suradnik
MZOS
2000. - 2005.
Simbiotic stars on Asiago archive plates
suradnik
INAF Osservatorio Astronomico di Padova
1995. - 1998.
Čudnovata simbiotska zvijezda CH Cygni - Superdivovi OB tipa
suradnik, doktorand
MZT RH
1990. - 1995.
Simbiotske i atmosferski pomrčinske dvojne zvijezde
suradnik, doktorand
MZT RH
Art Projects
2010. - 2014.
Biblioteka Puntape; knjiga prva "Kada vruja zavruja" Adamić Rijeka 2012, knjiga druga "Duša zdola kamika" Adamić Rijeka 2012, knjiga treća "Ćeš me - nećeš me" Adamić Rijeka 2014,
Izdavačka kuća Adamić Rijeka
2009. - 2013.
Zbirka čitane čakavske poezije na 3 CD-a "Čakavski bardi"
Libra d.o.o. Rijeka
http://gkr.hr/Magazin/Prikazi/Cakavski-bardi-prozor-u-autenticnost
Research Projects - Project Leader/Principal Investigato
Full professorRajka Jurdana-ŠepićPhD, mag. educ. math. et phys.
Solar and stellar activity
Natural Sciences
Full professorRajka Jurdana-ŠepićPhD, mag. educ. math. et phys.
Sunčeva rotacija i fotometrija promjenljivih zvijezda
Natural Sciences
Research Projects - Project Member/Project Researcher
izv.prof.dr.sc.Darko Lončarić
Teacher beliefs as determinants of self-regulation and creativity of students in the STEM field of education
Social Sciences
Full professorRajka Jurdana-ŠepićPhD, mag. educ. math. et phys.
Sunčeva rotacija i fotometrija promjenljivih zvijezda
Natural Sciences
dr.sc.Vinko TomasProfessor in Retirement
Informacijsko-komunikacijske tehnologije u inteligentnim prometnim sustavima
Technical sciences