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OPEN WEB-RESOURCES OF SAO RAS FOR EXTRAGALACTIC RESEARCH
O.V. Verkho danov 1 , S.A. Trushkin 1 , A.I. Kopylov1 , V.N. Chernenkov1 , H. Andernach 2 , N.V. Verkho danova 1 , V.K. Kononov 1
1 2

Sp ecial Astrophysical Observatory of RAS, Nizhnij Arkhyz, Russia Departamento de Astronomґ Universidad de Guana juato, Mexico ia, vo@sao.ru

The sky survey at various wavelength bands is one of the most imp ortant branches of the mo dern observational astrophysics. To the present moment, several data bases unify resulting data of such surveys. We consider here Web-resources designed for radio astronomical and extragalactic study and op erating in the Sp ecial Astrophysical Observatory. We describ e structure, op eration, standard tasks and the current status of the largest data bases in resp ective astrophysics fields. They are the data base of radio astronomical and astrophysical catalogs CATS (http://cats.sao.ru) (Verkho danov et al. 1997, 2005) and the SED (Verkho danov et al. 2000) which is an analysis system of sp ectral energy distribution (http://sed.sao.ru). These servers were unified in a one cluster and are used b oth for separate source and statistical studies in astrophysics and cosmology. A new site (cmb.sao.ru) is prepared for cosmology. It was worked out with the same approach as the ab ove mentioned. It bases on the GLESP (Doroshkevich et al. 2005) package and allows a user to transform spherical harmonics to full sky maps. It contains the WMAP CMB and foreground maps and corresp onding files with a m co efficients of spherical harmonics. We plan to unify all three servers into one cluster for acceleration of investigation in the field of cosmology and astrophysics. Acknow ledgements. This work is supp orted particularly by the Russian Foundation of Basic Research (grant No 05-07-90139). References Doroshkevich A.G., Naselsky P.D., Verkho danov O.V., Novikov D.I., Turchaninov V.I., Novikov I.D., Christensen P.R., Chiang L.-Y.: Internat. J. Mod. Phys. D, 2005, 14, 275 (astro-ph/0305537) Verkho danov O.V., Trushkin S.A., Andernach H., Chernenkov V.N.: In "Astronomical Data Analysis Software and Systems VI", eds. G.Hunt & H.E. Payne, 1997, ASP Conf. Ser., 125, 322 (astro-ph/9610262) Verkho danov O.V., Kopylov A.I., Zhelenkova O.P., Verkho danova N.V., Chernenkov V.N., Parijskij Yu.N., Sob oleva N.S., Temirova A.V.: The software system "Evolution of radio galaxies". Atsron. Astrophys. Trans., 2000, 19, 662, (astro-ph/9912359) Verkho danov O.V., Trushkin S.A., Andernach H., Chernenkov V.N.: Bul letin of SAO of RAS, 2005, 58, 118