Zobrazeno 1 - 3
of 3
pro vyhledávání: '"M. E. Hiller"'
Autor:
M. H. Lannon, C. J. Taylor, W. Brinkmann, Bradley M. Peterson, P. Romano, T. L. Jewell, S. G. Sergeev, V. I. Pronik, C. M. Gaskell, Shai Kaspi, K. A. Crowley, H. Netzer, Zheng Zheng, S. Collier, Paul Martini, G. M. Stirpe, M. E. Hiller, K. S. Rumstay, I. Papamastorakis, E. Detsis, Mario Gliozzi, I. E. Papadakis, B. W. Peterson, R. W. Pogge, Philip Uttley, Hitoshi Negoro, Marianne Vestergaard, K. von Braun, S. Mathur, Alexei V. Filippenko, Ohad Shemmer, E. S. Klimek, Wei Li, R. Bertram, Richard R. Treffers, T. J. Turner, Robert Wagner, T. A. George, E. A. Sergeeva
Publikováno v:
The Astrophysical Journal. 561:162-170
We present the results of a two-year long optical monitoring program of the narrow-line Seyfert 1 galaxy Akn 564. The majority of this monitoring project was also covered by X-ray observations (RXTE) and for a period of ~50 days, we observed the gala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c339d0677779d3a18972b34be08550a1
https://doi.org/10.1086/323236
https://doi.org/10.1086/323236
Autor:
E. S. Klimek, Alla I. Shapovalova, S. G. Sergeev, S. Pebley, N. I. Merkulova, D. D. Gutzmer, John P. Huchra, D. J. Bergmann, Belinda Jane Wilkes, V. I. Pronik, M. Dietrich, C. Lund, A. N. Burenkov, M. E. Hiller, Chad F. Bender, N. G. Bochkarev, R. Grove, C. M. Gaskell, V. V. Vlasyuk, E. A. Sergeeva, M. A. Poulsen, T. E. Bills
Publikováno v:
Scopus-Elsevier
Results of a ground-based optical monitoring campaign on NGC5548 in June 1998 are presented. The broad-band fluxes (U,B,V), and the spectrophotometric optical continuum flux F_lambda(5100 A) monotonically decreased in flux while the broad-band R and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f117161437f17db81514b08d8367898
Publikováno v:
LDA journal. 49(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f3c0fec8c09192ef3873eb9321e6fd9
https://pubmed.ncbi.nlm.nih.gov/2374458
https://pubmed.ncbi.nlm.nih.gov/2374458