Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Yesilyaprak, C."'
Autor:
Yalçınkaya, S., Esmer, E. M., Baştürk, Ö., Muhaymin, A., Kutluay, A. C., Silistre, D. İ., Akar, F., Southworth, J., Mancini, L., Davoudi, F., Karamanlı, E., Tezcan, F., Demir, E., Yılmaz, D., Güleroğlu, E., Tekin, M., Taşkın, İ., Aladağ, Y., Sertkan, E., Kurt, U. Y., Fişek, S., Kaptan, S., Aliş, S., Aksaker, N., Yelkenci, F. K., Tezcan, C. T., Kaya, A., Oğlakkaya, D., Aydın, Z. S., Yeşilyaprak, C.
We update the ephemerides of 16 transiting exoplanets using our ground-based observations, new TESS data, and previously published observations including those of amateur astronomers. All these light curves were modeled by making use of a set of quan
Externí odkaz:
http://arxiv.org/abs/2403.17690
Autor:
Baştürk, Ö., Southworth, J., Yalçınkaya, S., Mancini, L., Esmer, E. M., Tekin, M., Tezcan, F., Evans, D. F., Tezcan, C. T., Bruni, I., Yeşilyaprak, C.
We investigate whether there is a variation in the orbital period of the short-period brown dwarf-mass KELT-1\,b, which is one of the best candidates to observe orbital decay. We obtain 19 high-precision transit light curves of the target using six d
Externí odkaz:
http://arxiv.org/abs/2301.07619
Autor:
Santos-Sanz, P., Ortiz, J. L., Sicardy, B., Popescu, M., Benedetti-Rossi, G., Morales, N., Vara-Lubiano, M., Camargo, J. I. B., Pereira, C. L., Rommel, F. L., Assafin, M., Desmars, J., Braga-Ribas, F., Duffard, R., Oliveira, J. Marques, Vieira-Martins, R., Fernández-Valenzuela, E., Morgado, B. E., Acar, M., Anghel, S., Atalay, E., Ateş, A., Bakış, H., Bakış, V., Eker, Z., Erece, O., Kaspi, S., Kayhan, C., Kilic, S. E., Kilic, Y., Manulis, I., Nedelcu, D. A., Niaei, M. S., Nir, G., Ofek, E., Ozisik, T., Petrescu, E., Satir, O., Solmaz, A., Sonka, A., Tekes, M., Unsalan, O., Yesilyaprak, C., Anghel, R., Berteşteanu, D., Curelaru, L., Danescu, C., Dumitrescu, V., Gherase, R., Hudin, L., Stoian, A-M., Tercu, J. O., Truta, R., Turcu, V., Vantdevara, C., Belskaya, I., Dementiev, T. O., Gazeas, K., Karampotsiou, S., Kashuba, V., Kiss, Cs., Koshkin, N., Kozhukhov, O. M., Krugly, Y., Lecacheux, J., Pal, A., Püsküllü, Ç., Szakats, R., Zhukov, V., Bamberger, D., Mondon, B., Perelló, C., Pratt, A., Schnabel, C., Selva, A., Teng, J. P., Tigani, K., Tsamis, V., Weber, C., Wells, G., Kalkan, S., Kudak, V., Marciniak, A., Ogloza, W., Ozdemir, T., Pakstiene, E., Perig, V., Zejmo, M.
Publikováno v:
A&A 664, A130 (2022)
Within our international program to obtain accurate physical properties of trans-Neptunian objects (TNOs) we predicted a stellar occultation by the TNO (38628) Huya of the star Gaia DR2 4352760586390566400 (mG = 11.5 mag.) for March 18, 2019. After a
Externí odkaz:
http://arxiv.org/abs/2205.12882
Autor:
Baştürk, Ö., Esmer, E. M., Yalçınkaya, S., Torun, Ş., Mancini, L., Helweh, F., Karamanlı, E., Southworth, J., Aliş, S., Wünsche, A., Tezcan, F., Aladağ, Y., Aksaker, N., Tunç, E., Davoudi, F., Fişek, S., Bretton, M., Evans, D. F., Yeşilyaprak, C., Yılmaz, M., Tezcan, C. T., Yelkenci, K.
We study the transit timings of 10 exoplanets in order to investigate potential Transit Timing Variations (TTVs) in them. We model their available ground-based light curves, some presented here and others taken from the literature, and homogeneously
Externí odkaz:
http://arxiv.org/abs/2203.00299
Autor:
Ortiz, J. L., Santos-Sanz, P., Sicardy, B., Benedetti-Rossi, G., Bérard, D., Morales, N., Duffard, R., Braga-Ribas, F., Hopp, U., Ries, C., Nascimbeni, V., Marzari, F., Granata, V., Pál, A., Kiss, C., Pribulla, T., Komžík, R., Hornoch, K., Pravec, P., Bacci, P., Maestripieri, M., Nerli, L., Mazzei, L., Bachini, M., Martinelli, F., Succi, G., Ciabattari, F., Mikuz, H., Carbognani, A., Gaehrken, B., Mottola, S., Hellmic, S., Rommel, F. L., Fernández-Valenzuela, E., Bagatin, A. Campo, Cikota, S., Cikota, A., Lecacheux, J., Vieira-Martins, R., Camargo, J. I. B., Assafin, M., Colas, F., Behrend, R., Desmars, J., Meza, E., Alvarez-Candal, A., Beisker, W., Gomes-Junior, A. R., Morgado, B. E., Roques, F., Vachier, F., Berthier, J., Mueller, T. G., Madiedo, J. M., Unsalan, O., Sonbas, E., Karaman, N., Erece, O., Koseoglu, D. T., Ozisik, T., Kalkan, S., Guney, Y., Niaei, M. S., Satir, O., Yesilyaprak, C., Puskullu, C., Kabas, A., Demircan, O., Alikakos, J., Charmandaris, V., Leto, G., Ohlert, J., Christille, J. M., Szakáts, R., Farkas, A. Takácsné, Varga-Verebélyi, E., Marton, G., Marciniak, A., Bartczak, P., Santana-Ros, T., Butkiewicz-Bąk, M., Dudziński, G., Alí-Lagoa, V., Gazeas, K., Tzouganatos, L., Paschalis, N., Tsamis, V., Sánchez-Lavega, A., Pérez-Hoyos, S., Hueso, R., Guirado, J. C., Peris, V., Iglesias-Marzoa, R.
Publikováno v:
Nature, Volume 550, Issue 7675, pp. 219-223 (2017)
Among the four known transneptunian dwarf planets, Haumea is an exotic, very elongated, and fast rotating body. In contrast to the other dwarf planets, its size, shape, albedo, and density are not well constrained. Here we report results of a multi-c
Externí odkaz:
http://arxiv.org/abs/2006.03113
A global site selection for astronomy was performed with 1 km spatial resolution ($\sim$ 1 Giga pixel in size) using long term and up-to-date datasets to classify the entire terrestrial surface on the Earth. Satellite instruments are used to get the
Externí odkaz:
http://arxiv.org/abs/1912.01911
Autor:
Şen, Ş., Peletier, R. F., Boselli, A., Brok, M. den, Falcón-Barroso, J., Hensler, G., Janz, J., Laurikainen, E., Lisker, T., Mentz, J. J., Paudel, S., Salo, H., Sybilska, A., Toloba, E., van de Ven, G., Vazdekis, A., Yesilyaprak, C.
We determine abundance ratios of 37 dwarf ellipticals (dEs) in the nearby Virgo cluster. This sample is representative of the early-type population of galaxies in the absolute magnitude range -19.0 < Mr < -16.0. We analyze their absorption line-stren
Externí odkaz:
http://arxiv.org/abs/1712.04953
Akademický článek
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Autor:
Marshall, Heather K., Spyromilio, Jason, Usuda, Tomonori, Yesilyaprak, C., Keskin, O., Gucsav, B., Cetni, D. O., Kurucolak, M.
Publikováno v:
Proceedings of SPIE; August 2024, Vol. 13094 Issue: 1 p130941P-130941P-15, 12963175p
Autor:
Güçsav, B. B., Yeşilyaprak, C., Yerli, S. K., Aksaker, N., Kızıloğlu, Ü., Çoker, D., Dikicioğlu, E., Aydın, M. E.
We have constructed a new, fast, robust and reliable pipeline to detect variable stars from the ROTSE-IIId archival data. Turkish share of ROTSE-III archive contains approximately one million objects from a large field of view (1.85\dgr) and it consi
Externí odkaz:
http://arxiv.org/abs/1108.2823