Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Bakis, H."'
Autor:
Harmanec, P., Božić, H., Koubský, P., Yang, S., Ruždjak, D., Sudar, D., Šlechta, M., Wolf, M., Korčáková, D., Zasche, P., Oplištilová, A., Vršnak, D., Ak, H., Eenens, P., Bakiş, H., Bakiş, V., Otero, S., Chini, R., Demsky, T., Barlow, B. N., Svoboda, P., Jonák, J., Vitovský, K., Harmanec, A.
Publikováno v:
A&A 666, A136 (2022)
A reliable determination of the basic physical properties and variability patterns of hot emission-line stars is important for understanding the Be phenomenon and ultimately, the evolutionary stage of Be stars. This study is devoted to one of the mos
Externí odkaz:
http://arxiv.org/abs/2206.11649
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:
Bakış, V., Eker, Z., Bakış, H., Kayacı, S., Yücel, G., Tunç, E., Taşpınar, O., Yalçın, Y., Melnik, A., Esendağlı, Ç.
Three Algol-type binary systems (IO Cep, IM Cep and TX Ari) showing cyclic orbital period changes are studied. The combination of time of minimum data from the ground-based observations together with high precision photometric data from the TESS sate
Externí odkaz:
http://arxiv.org/abs/2112.05376
Autor:
Wolf, M., Harmanec, P., Božić, H., Koubský, P., Yang, S., Ruždjak, D., Šlechta, M., Ak, H., Bakış, H., Bakış, V., Oplištilová, A., Vitovský, K.
Publikováno v:
A&A 647, A97 (2021)
We present the latest results of a long-term observational project aimed at observing, collecting from the literature, and homogenising the light, colour, and spectral variations of the well-known emission-line Be star V923 Aql. Our analysis of these
Externí odkaz:
http://arxiv.org/abs/2102.00631
Akademický článek
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Autor:
Bakis, V., Mikulasek, Z., Janik, J., Zejda, M., Tunc, E., Nitschelm, C., Bilir, S., Liska, J., Bakis, H.
The early-type massive binary MQ Cen (P$_{orb}$=3.7 d) has been investigated by means of high-resolution ($R\sim48\,000$) spectral analysis and multi-band (Johnson $BVRI$ and Str\"{o}mgren $vby$) light curve modeling. The physical parameters of the c
Externí odkaz:
http://arxiv.org/abs/1906.01913
Autor:
Eker, Z., Bakis, V., Bilir, S., Soydugan, F., Steer, I., Soydugan, E., Bakis, H., Alicavus, F., Aslan, G., Alpsoy, M.
Absolute parameters of 509 main-sequence stars selected from the components of detached-eclipsing spectroscopic binaries in the Solar neighbourhood are used to study mass-luminosity, mass-radius and mass-effective temperature relations (MLR, MRR and
Externí odkaz:
http://arxiv.org/abs/1807.02568
Autor:
Bakış, V., Eker, Z., Bakış, H., Kayacı, S., Yücel, G., Tunç, E., Taşpınar, Ö., Yalçın, Y., Melnik, A., Esendağlı, Ç.
Publikováno v:
In New Astronomy May 2022 93
Akademický článek
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An early-type, massive, short-period ($P_{\rm orb}=2^{\rm d}.310951$) eclipsing spectroscopic binary DN Cas has been re-visited with new spectral and photometric data. The masses and radii of the components have been obtained as $M_1=19.04\pm0.07 M_\
Externí odkaz:
http://arxiv.org/abs/1608.00456