Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Sziládi, K."'
Aims: We define the relationship between the double-mode pulsation of Cepheids and metallicity in a more accurate way, determine the empirical metallicities of double-mode Cepheids from homogeneous, high-resolution spectroscopic data, and study of th
Externí odkaz:
http://arxiv.org/abs/0707.2530
Autor:
Vinko, J., Biro, I. B., Csak, B., Csizmadia, Sz., Derekas, A., Furesz, G., Heiner, Z., Sarneczky, K., Sipocz, B., Szabo, G. M., Szabo, R., Sziladi, K., Szatmary, K.
Publikováno v:
Astron.Astrophys. 397 (2003) 115-120
CCD photometry of the type Ia SN 2001V occured in the edge-on spiral galaxy NGC 3987 is presented. The observations made through Johnson-Cousins BVRI filters were collected from Feb. 24 (t = -8 days, with respect to B-maximum), up to May 5 (t = +62 d
Externí odkaz:
http://arxiv.org/abs/astro-ph/0210186
We discuss the morphology and spectrophotometry of 5 comets visible in August, 2001. We decompose comae into coma profiles and azimuthally renormalized images, in which general and local features are quantitatively comparable. Comet 19P/Borrelly show
Externí odkaz:
http://arxiv.org/abs/astro-ph/0201067
A CCD photometric study of the dense galactic open cluster M37 is presented and discussed. The majority of the analysed data are time-series measurements obtained through an R_C filter. The observations were carried out on seven nights between Decemb
Externí odkaz:
http://arxiv.org/abs/astro-ph/0107144
Autor:
Vinko, J., Csak, B., Csizmadia, Sz., Furesz, G., Kiss, L. L., Sarneczky, K., Szabo, Gy., Sziladi, K., Biro, I. B.
CCD-photometry and low-resolution spectroscopy of the bright supernova SN 2000E in NGC 6951 are presented. Both the light curve extending up to 150 days past maximum and the spectra obtained at 1 month past maximum confirm that SN 2000E is of Type Ia
Externí odkaz:
http://arxiv.org/abs/astro-ph/0104355
We present low- and medium resolution spectra of the recurrent nova CI Aquilae taken at 14 epochs in May and June, 2000. The overall appearance is similar to other U Sco-type recurrent novae (U Sco, V394 CrA). Medium resolution (R=7000-10000) hydroge
Externí odkaz:
http://arxiv.org/abs/astro-ph/0011270
New CCD observations of the pre-cataclysmic binary HW Virginis are presented and discussed. The R-filtered CCD photometry was supplemented with medium-band (Cousins VRI) spectrophotometry based on low-resolution objective-prism spectra. The period va
Externí odkaz:
http://arxiv.org/abs/astro-ph/0010446
Akademický článek
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Autor:
Leibundgut, Bruno, Santos, Nuno C., Pasquini, Luca, Correia, Alexandre C. M., Romaniello, Martino, Sziládi, K., Vinkó, J., Szabados, L., Kun, M., Poretti, E.
Publikováno v:
Precision Spectroscopy in Astrophysics; 2008, p169-172, 4p
Autor:
Vinkó, J., Bíró, I. B., Csák, B., Csizmadia, Sz., Derekas, A., Fűrész, G., Heiner, Z., Sárneczky, K., Sipőcz, B., Szabó, Gy., Szabó, R., Sziládi, K., Szatmáry, K., Vinkó, J., Bíró, I. B., Csák, B., Csizmadia, Sz., Derekas, A., Fűrész, G., Heiner, Z., Sárneczky, K., Sipőcz, B., Szabó, Gy., Szabó, R., Sziládi, K., Szatmáry, K.
Publikováno v:
Astronomy and Astrophysics; January 2003, Vol. 397 Issue: 1 p115-120, 6p