Long-term photometry of IC 348 with the Young Exoplanet Transit Initiative network

Autor: D. J. Fritzewski, J. Greif, M. Kitze, B. Dincel, Ch. Adam, H. F. W. Gilbert, Ch. Ginski, St. Raetz, Ronny Errmann, W. P. Chen, T. O. B. Schmidt, Ralph Neuhäuser, A. Pannicke, Sven Buder, Timothy Butterley, P. C. Huang, Theodor Pribulla, Richard Wilson, C. Marka, V. Wolf, M. Seeliger, M. Mallonn, L. K. Hardy, J. G. Schmidt, Jesús Hernández, Aglae Kellerer, Z. Garai, S. P. Littlefair, Cesar Briceno, V. S. Dhillon, Markus Mugrauer, Emil Kundra

Publikováno v: Monthly Notices of the Royal Astronomical Society. 462:2396-2417

We present long-term photometric observations of the young open cluster IC 348 with a baseline time-scale of 2.4 yr. Our study was conducted with several telescopes from the Young Exoplanet Transit Initiative (YETI) network in the Bessel R band to fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3e58a53ad9b32d5625fbea65d125162
https://doi.org/10.1093/mnras/stw1797

Time-dependent molecular emission in IRC+10216

Autor: D. Teyssier, L. Velilla Prieto, Juan R. Pardo, C. Kramer, José Cernicharo, G. Quintana-Lacaci, S. Massalkhi, Marcelino Agúndez, Belén Tercero, José Pablo Fonfría, C. Marka, David A. Neufeld, M. Gómez-Garrido, P. de Vicente, M. Guelin

Publikováno v: Astronomy and astrophysics. 615

Context. The variability in IRC+10216, the envelope of the asymptotic giant branch (AGB) star CW Leo, has attracted increasing attention in recent years. Studying the details of this variability in the molecular emission required a systematic observa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117c1b664c7e1af460018877de0640ba
https://pubmed.ncbi.nlm.nih.gov/30185989

WASP-14 b: transit timing analysis of 19 light curves

Autor: Grzegorz Nowak, A. Berndt, St. Raetz, Tolga Guver, T. Eisenbeiss, Ersin Gogus, C. Marka, M. Fernandez, M. Seeliger, Gracjan Maciejewski, L. Trepl, J. Gelszinnis, Markus Mugrauer, Martin Vaňko

Publikováno v: Monthly Notices of the Royal Astronomical Society. 451:4139-4149

Although WASP-14 b is one of the most massive and densest exoplanets on a tight and eccentric orbit, it has never been a target of photometric follow-up monitoring or dedicated observing campaigns. We report on new photometric transit observations of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b3917d9a47a5a32c6824711cc25f9c
https://doi.org/10.1093/mnras/stv1219

On the nature of the candidate T-Tauri star V501 Aurigae{starf}

Autor: Emil Kundra, K. N. Grankin, J. M. Ohlert, Lars A. Buchhave, S. Yu. Shugarov, C. Marka, R. Komžík, Markus Mugrauer, Ch. Ginski, Štefan Parimucha, Guillermo Torres, Martin Vaňko, Jan Budaj, Theodor Pribulla, V. Perdelwitz, V. Krushevska, L. Hambálek, Z. Garai, Ralph Neuhäuser, P. Dubovský, Raetz

Publikováno v: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (ISSN 0035-8711), 467(4), 4902-4913
Vaňko, M, Torres, G, Hambálek, L, Pribulla, T, Buchhave, L A, Budaj, J, Dubovský, P, Garai, Z, Ginski, C, Grankin, K, Komžík, R, Krushevska, V, Kundra, E, Marka, C, Mugrauer, M, Neuhäuser, R, Ohlert, J, Parimucha, Š, Perdelwitz, V, Raetz, S & Shugarov, S Y 2017, ' On the nature of the candidate T-Tauri star V501 Aurigae ', Royal Astronomical Society. Monthly Notices, vol. 467, no. 4, pp. 4902-4913 . https://doi.org/10.1093/mnras/stx407

We report new multi-colour photometry and high-resolution spectroscopic observations of the long-period variable V501 Aur, previously considered to be a weak-lined T-Tauri star belonging to the Taurus-Auriga star-forming region. The spectroscopic obs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76a5d0cbf29df146da27413bf9b924f7
http://hdl.handle.net/1887/59235

The stellar content of the young open cluster Trumpler 37

Autor: Laurence A. Marschall, Matilde Fernández, Zhenyu Wu, Markus Mugrauer, Wen Ping Chen, Theodor Pribulla, C. Marka, Guillermo Torres, Ralph Neuhäuser, Martin Vaňko, Eric L. N. Jensen, Jan Budaj, Yumiko Oasa, Cesar Briceno, A. K. Pandey, David H. Cohen, S.C.-L. Hu, V. Krushevska, A. Kellerer, R. Errmann, Dinko Dimitrov, Rolf Chini, Ł. Bukowiecki, Diana P. Kjurkchieva

Publikováno v: Astronomische Nachrichten. 334:673-681

With an apparent cluster diameter of 1.5{\deg} and an age of ~4 Myr, Trumpler 37 is an ideal target for photometric monitoring of young stars as well as for the search of planetary transits, eclipsing binaries and other sources of variability. The YE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4559b72378b1de155db5111491f1baa
https://doi.org/10.1002/asna.201311890