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Signs of Interaction of the NGC 1275 Nucleus with the High-Velocity System According to 0,″7 Seeing Observations

Published online by Cambridge University Press:  12 April 2016

V. N. Dudinov ,
V. S. Tsvetkova ,
S. B. Novikov  and
I. I. Pronik
V. N. Dudinov
Affiliation:
Astronomical Observatory of Kharkov University, USSR
V. S. Tsvetkova
Affiliation:
Astronomical Observatory of Kharkov University, USSR
S. B. Novikov
Affiliation:
Sternberg State Astronomical Institute, USSR
I. I. Pronik
Affiliation:
Crimean Astrophysical Observatory, USSR

Abstract

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The nucleus of the Seyfert galaxy NGC 1275 was observed in the B system on 12-1-1989 with seeing 07 using the Zeiss-1000 telescope on Mount Majdanak in Central Asia. Special methods of processing reveal low-contrast details. The nucleus and circumnucleus are stretched in NW-SE direction. There are two narrow filaments near the nucleus in position angles roughly 340° and 320°. The first is directed near the radio jet of the nucleus, the second has broken details curved to the NW or toward the high-velocity system of NGC 1275.

Type
V. Observations of Nuclear and Near-Nuclear Activity
Information
International Astronomical Union Colloquium , Volume 124: Paired and Interacting Galaxies , 1990 , pp. 421 - 429
Copyright
Copyright © NASA 1990

References

van den Bergh, S. 1977, Lick Obs. Bull. No. 765.Google Scholar
Burbidge, E. M., and Burbidge, G. R. 1965, Astrophys. J., 142, 1351.Google Scholar
de Young, D. S., Roberts, M. S., and Saslaw, W. C. 1973, Astrophys. J., 185 809.Google Scholar
Dudinov, V. N., Tsvetkova, V. S., and Krishtal, B. A. 1979, New Technique in Astronomy, 6 60.Google Scholar
Dudinov, V. N., Novikov, S. B., Tsvetkova, V. S., and Shulga, V. V. 1989, Russian Astron. J., 66 631.Google Scholar
Lynds, R. 1970, Astrophys. J., 159, L151.CrossRefGoogle Scholar
Lyutyi, V. M. 1972, Russian Astron. J., 49 930.Google Scholar
Lyutyi, V. M. 1991, Russian Astron. J., in press.Google Scholar
Meaburn, J., Allen, P. M., Claiton, C. A., Marston, A.P.I., Whitehead, M. J., and Metik, P. 1989, Astron. Astrophys., 208 17.Google Scholar
Metik, P. 1979, Astrofizika, 15 37.Google Scholar
Metik, P. 1984, Astrofizika, 21 233.Google Scholar
Metik, P. 1987, Izv. Krimsk. Astrofiz. Obs., 76 80.Google Scholar
Metik, P. 1988a, Izv. Krimsk. Astrofiz. Obs., 78 74.Google Scholar
Metik, P. 1988b, Izv. Krimsk. Astrofiz. Obs., 80 76.Google Scholar
Minkowski, R. 1957, “Radio Astronomy”, IAU Symp. No. 4., ed. Hulst, H. C. van der, Cambridge, Cambridge University Press, p. 107.Google Scholar
Pedlar, A., Booler, R. V., Davies, R. D. 1983, Monthly Not. Roy. Astron. Soc., 203 667.CrossRefGoogle Scholar
Selove, D. M. 1969, Astrophys. J., 158, L19.Google Scholar
Shields, G. A., Oke, J. B. 1975, Publ. Astron. Soc. Pacific, 87 879.Google Scholar
Tsvetkova, V. S., Chernyi, V. G. 1984, Pisma v. Astron. J., 10 469.Google Scholar
Zasov, A. V., and Lyutyi, V. M. 1973, Russian Astron. J., 50 253.Google Scholar