Zobrazeno 1 - 10
of 8 107
pro vyhledávání: '"Satoh, S"'
Publikováno v:
In IFAC PapersOnLine 2021 54(14):506-511
Autor:
Hada, K., Giroletti, M., Kino, M., Giovannini, G., D'Ammando, F., Cheung, C. C., Beilicke, M., Nagai, H., Doi, A., Akiyama, K., Honma, M., Niinuma, K., Casadio, C., Orienti, M., Krawczynski, H., Gomez, J. L., Sawada-Satoh, S., Koyama, S., Cesarini, A., Nakahara, S., Gurwell, M. A.
The nearby radio galaxy M87 offers a unique opportunity for exploring the connection between gamma-ray production and jet formation at an unprecedented linear resolution. However, the origin and location of the gamma-rays in this source is still elus
Externí odkaz:
http://arxiv.org/abs/1502.05177
Autor:
Hada, K., Giroletti, M., Kino, M., Giovannini, G., D'Ammando, F., Cheung, C. C., Beilicke, M., Nagai, H., Doi, A., Akiyama, K., Honma, M., Niinuma, K., Casadio, C., Orienti, M., Krawczynski, H., Gomez, J. L., Sawada-Satoh, S., Koyama, S., Cesarini, A., Nakahara, S., Gurwell, M. A.
The nearby radio galaxy M87 offers a unique opportunity for exploring the connection between gamma-ray production and jet formation at an unprecedented linear resolution. However, the origin and location of the gamma-rays in this source is still elus
Externí odkaz:
http://arxiv.org/abs/1412.6861
Publikováno v:
In Acta Astronautica May 2020 170:365-374
Autor:
Sugiyama, K., Fujisawa, K., Doi, A., Honma, M., Kobayashi, H., Murata, Y., Motogi, K., Niinuma, K., Ogawa, H., Wajima, K., Sawada-Satoh, S., Ellingsen, S. P.
We have measured the internal proper motions of the 6.7 GHz methanol masers associated with Cepheus A (Cep A) HW2 using Very Long Baseline Interferometery (VLBI) observations. We conducted three epochs of VLBI monitoring observations of the 6.7 GHz m
Externí odkaz:
http://arxiv.org/abs/1312.7235
Autor:
Sawada-Satoh, S.
Publikováno v:
NARIT Conference Series, Vol.1, 2013, p.538
The KVN+VERA array is a joint VLBI project of seven VLBI stations spread throughout Korea and Japan. Since the first fringe detection in 2008, the early phase observations of the KVN+VERA have been carried out every several months. Currently, two obs
Externí odkaz:
http://arxiv.org/abs/1310.2705
Publikováno v:
Astron.Nachr.330:249-252,2009
We present multi-frequency simultaneous VLBA observations at 15, 22 and 43 GHz towards the nucleus of the nearby radio galaxy NGC 1052. These three continuum images reveal a double-sided jet structure, whose relative intensity ratios imply that the j
Externí odkaz:
http://arxiv.org/abs/0902.4068
Autor:
Chou, Richard C. Y., Peck, A. B., Lim, J., Matsushita, S., Muller, S., Sawada-Satoh, S., Dinh-V-Trung, Boone, F., Henkel, C.
Publikováno v:
2007 ApJ v668 n2
We have mapped the central region of NGC 4945 in the $J=2\to1$ transition of $^{12}$CO, $^{13}$CO, and C$^{18}$O, as well as the continuum at 1.3 mm, at an angular resolution of $5\farc \times 3\farc$ with the Submillimeter Array. The relative proxim
Externí odkaz:
http://arxiv.org/abs/0709.3960
We present 12CO (J=2-1) observations towards the central region of the Seyfert 2 galaxy NGC 4258 with the Submillimeter Array (SMA). Our interferometric maps show two arm-like elongated components along the major axis of the galaxy, with no strong nu
Externí odkaz:
http://arxiv.org/abs/astro-ph/0612303
We report results of pentachromatic VLBI survey for 18 GHz-peaked spectrum sources. Spectral fitting at every pixel across five frequencies allows us to illustrate distribution of optical depth in terms of free-free absorption or synchrotron self abs
Externí odkaz:
http://arxiv.org/abs/astro-ph/0412674