Zobrazeno 1 - 4
of 4
pro vyhledávání: '"O. G. Taranov"'
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:94-96
Autor:
V. L. Oknyansky, N. V. Metlova, O. G. Taranova, V. I. Shenavrin, B. P. Artamonov, C. M. Gaskell, Di-Fu Guo Guo
Publikováno v:
Odessa Astronomical Publications, Vol 27, Iss 1, Pp 47-49 (2014)
We investigate the correlation between infrared (JHKL) and optical (B) fluxes of the variable nucleus of the Seyfert galaxy NGC 4151 using partially published data for the last 6 years (2008-2013). Here we are using the same data as in Oknyansky et a
Externí odkaz:
https://doaj.org/article/4b0ffbd7ee7b4937ac91bab02614005e
Publikováno v:
Metal Science and Heat Treatment. 15:1001-1002
Publikováno v:
Odessa Astronomical Publications, Vol 21, Iss 0, Pp 79-80 (2008)
We combine all published and new unpublished yet NIR (near infrared) photometrical observations of NGC 4151 which can be used for determination of time delays between optical and NIR variations. In previous study we have found that the values of time
Externí odkaz:
https://doaj.org/article/688c98b0c758468b9193d51a81b35ae1