, J. Franklin Inst, vol.239, p.285, 1945.
, Astron. J, vol.95, p.1647, 1988.
, Astrophys. J. Suppl, vol.44, p.151, 1980.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, p.27, 1988.
, Radio Sci, vol.11, p.421, 1976.
, Science, p.225, 1971.
, Nature, vol.334, p.410, 1988.
, Astron. Astrophys. Suppl, vol.15, p.383, 1974.
, Nature, p.733, 1986.
, , p.40, 1987.
, Astrophys. J, vol.308, p.93, 1986.
, Proceedings of an International Symposium, Indirect Imaging, p.291, 1983.
, , p.1067, 0196.
, Astron. Astrophys. Suppl, vol.15, p.417, 1974.
, , vol.118, p.276, 1958.
, Ann. Rev. Astron. Astrophys, vol.19, p.373, 1981.
, dans Galaxies and the Universe, p.211, 1975.
, Radio Galaxies, vol.22, 1977.
URL : https://hal.archives-ouvertes.fr/hal-01434469
, Astrophys. J, vol.285, p.35, 1984.
, Nature, p.137, 1980.
, Astrophys. J, vol.223, p.25, 1978.
, Radio Sci, vol.5, p.1239, 1970.
, Astrophys. J, vol.193, p.293, 1974.
, Astron. J, vol.84, p.1459, 1979.
, , vol.211, p.111, 1984.
, , 1986.
, , pp.83-89, 1986.
, , p.37, 1972.
, , p.29, 1972.
, , p.47, 1973.
, Proc. IEEE, 1966.
, Astrophys. J, vol.316, p.546, 1974.
,
Interferometry and Synthesis in Radio Astronomy, 1986. ,
,
, Astrophys. J, vol.232, p.34, 1979.
,
, The Impact of VLBI on Astrophysics and Geophysics. IAU Symp. 129, 1988.
, Reidel. Dordrecht, p.33
, Astrophys. J. Le tiers 321. LÏ, vol.1, 1987.
, , 1985.
, , p.275
, The Impact of l 'LBI on Astrophvsii \ and Geophysics, p.35, 1988.
, Astrophys. J, vol.334, p.552, 1988.
,
, Astrophys. J. Letters, vol.255, 1982.
,
, Astrophys. J, vol.290, p.35, 1985.
,
,
, Astrophys. J, vol.319, p.456, 1987.
,
,
,
,
, Astrophys. J, vol.233, p.498, 1979.
, Superluminal Radio Sources, p.12, 1987.
,
,
,
,
,
,
,
,
,
, Science, vol.219, p.51, 1983.
, Asrron. Astrophys, vol.133, p.299, 1984.
,
,
, Nature, p.733, 1986.
, BIH Annual Report, p.23, 1987.
, Astron. Astrophys, 1989.
, , 1989.
, Astron. Astrophys, vol.211, issue.CHL89, p.261, 1989.
, , p.1067, 0196.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, 1988.
, , p.367
, Ann. Rev. Astr. Astrophys, vol.23, p.169, 1985.
Publication of the International Latitude Observatory of Mizusawa, p.13, 1983. ,
, Reidel, p.275, 1985.
, , p.9, 1987.
, Astrophys. J, vol.334, p.552, 1988.
, Astrophys.J.(Letters), p.255, 1982.
, Astrophys. J, vol.290, p.735, 1985.
, Astrophys. J, vol.223, p.25, 1978.
, Science, vol.219, p.51, 1983.
This morphology can be seen in our 2.3 GHz map. The position angle of the jet on milliarcsecond scales (~-60°), vol.1, 1979. ,
hereafter P87, reveal a misalignment of ~45° between the axis of the core région and the axis of the milliarcsecond jet. This misalignment is clearly seen when comparing our simultaneous 2.3 and 8.4 GHz maps. At 2.3 GHz, the main component of the source appears extended westward; this is also an indication of a bend/break of the jet at a séparation from the core >2 mas. P87 also reported complex and unusual structural changes in the core région between 1981.4 and 1986.2 including both superluminal and stationary features, The séparation between the compact component and the milliarcsecond jet was reported as stationary by Padrielli, 1982. ,
, GHz consists of 2 components of almost the same strength. A slightly superresolved map allows us to separate these 2 components and indicates an intensity ratio of 0.95. We note the intensity ratio in the 10.7 GHz map of P87 for the same epoch (1985.3) is only ~0.50 with the eastern component brighter
, Astron. J, vol.92, p.1, 1986.
, Astron. Astrophys, vol.86, p.364, 1980.
, Nature, p.733, 1986.
, Astrophys. J, vol.247, p.53, 1981.
, Astrophys. J, vol.292, p.5, 1985.
, Nature, p.42, 1983.
, Astrophys. J, vol.308, issue.B86, p.93, 1986.
, Astrophys. Lett, vol.6, p.167, 1970.
, Superluminal Radio Sources, p.310, 1987.
, Nature, p.788, 1982.
, Astron. J, vol.93, p.1, 1987.
, , 1989.
, Astron. Astrophys, vol.211, p.261, 1989.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, p.33, 1988.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, p.337, 1988.
, Astrophys. J, vol.201, p.249, 1975.
, Astrophys. J, vol.315, p.89, 1987.
, , p.1067, 0196.
, Astrophys. J, vol.286, p.503, 1984.
, Nature, p.343, 1985.
, Astron. Astrophys, vol.168, p.17, 1986.
, Astron. Astrophys. Suppl. Ser, vol.67, issue.E87, p.121, 1987.
, Astrophys. J, vol.295, p.134, 1985.
, Astrophys. J. Suppl. Ser, vol.65, p.319, 1987.
, Astrophys. J, vol.140, p.1, 1964.
, Astrophys. J. Suppl. Ser, vol.63, p.1, 1987.
, Astrophys. J, vol.246, p.28, 1981.
, Proceedings of Symposium No 5, uGeodetic applications of Radio Interferometry", of the IAG General Meeting, p.163, 1982.
, Astrophys. J, vol.211, p.658, 1977.
, Astron. Astrophys. Suppl. Ser, vol.45, p.367, 1981.
, Astrophys. J, vol.296, p.458, 1985.
in Superlummal Radio Sources, p.260, 1987. ,
, Nature, p.424, 1985.
, Astron. J, vol.88, p.759, 1983.
, Astrophys. J, vol.319, p.69, 1987.
, Sov. Astron. Lett, vol.7, p.259, 1981.
, Astrophys. J, vol.219, p.85, 1978.
, Nature, p.44, 1983.
, IAU Symposium 110, VLBI and Compact Radio Sources, p.117, 1984.
, IAU Symposium 110, VLBI and Compact Radio Sources, p.169, 1984.
, Astron. Astrophys, vol.165, p.53, 1986.
, Nature, vol.328, issue.P87, p.778, 1987.
, Astron. J, vol.86, p.371, 1981.
, Astrophys. J, vol.248, p.61, 1981.
, Astrophys. J, vol.328, p.114, 1988.
, Astrophys. J, vol.236, p.714, 1980.
, Nature, p.365, 1981.
, Astron. J, vol.87, p.859, 1982.
, Astrophys. J, vol.257, p.19, 1982.
, Astron. J, vol.84, p.1658, 1979.
, , vol.204, p.783, 1983.
, Astrophys. J, vol.237, p.55, 1980.
, Astrophys. J, vol.323, p.536, 1987.
, Science, vol.219, p.51, 1983.
, Astron. Astrophys, vol.135, p.289, 1984.
, Astron. Astrophys, vol.154, p.15, 1986.
, , 1987.
, The Impact of VLBI on Astrophysics and Geophysics, p.39, 1988.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, 1988.
, , p.359
, Astron. Astrophys, vol.96, p.365, 1981.
, IAU Symposium 110, VLBI and Compact Radio Sources, p.135, 1984.
, Astrophys. J, vol.218, p.353, 1977.
, Astrophys. J, vol.314, 1987.
, Astron. J, vol.86, p.1155, 1981.
, Astron. Astrophys, vol.271, p.87, 1983.
, Astrophys. J, vol.289, p.109, 1985.
, The Impact of VLBI on Astrophysics and Geophysics, vol.129, p.27, 1988.
, IAU Symposium 110, VLBI and Compact Radio Sources, p.9, 1984.
, N°5 (Garching: ESO), 1987.
, Astron. J, vol.95, p.1023, 1988.
, Astrophys. J, vol.232, p.365, 1979.
, Nature, p.764, 1977.
, Superluminal Radio Sources, p.83, 1987.
, Chin. Astron. Astrophys, vol.11, p.201, 1987.
, Astron. Astrophys, vol.10, p.206, 1986.
, Nature, vol.334, p.410, 1988.
, Astron. Astrophys, vol.133, p.27, 1984.
, Astron. J, 1989.
, Astrophys. J, vol.315, p.89, 1987.
, , p.1067, 0196.
, Ann. Rev. Astron. Astrophys, vol.22, p.97, 1984.
, Astron. Astrophys, 1988.
, Astrophys. J, vol.289, p.109, 1985.