Proposal code
w420
Proposal title
The third epoch observation of 3C 84
The |
Investigators and their |
Affiliations |
| P.I. |
Asada, K. |
NAOJ |
| |
Kameno, S. |
NAOJ |
| |
Inoue, M. |
NAOJ |
| |
Horiuchi, S. |
NAOJ |
| |
Zhi-Qiang Shen |
ISAS |
| |
Denise. C Gabuzda |
JIVE |
Proposal Abstract
3C 84(z=0.018) is one of the near-by sources among active galactic nuclei (AGNs).
We have observed this source twice with VSOP, and once with VLBA.
A double ridge structure has been shown by the VSOP observations.
We analyzed distribution of spectral indeices and motions on southern jets,
and then conclude that this structure must consist of a jet and a back flow.
by distribution of spectral indeices and motions on southern jets.
To confirm this idea, further monitoring observation is required.
The monitoring observation will also allow us to study of acceleration of jets.
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