Zobrazeno 1 - 10
of 14 460
pro vyhledávání: '"Ya Y"'
Publikováno v:
In Mechanics Research Communications September 2019 100
Autor:
Honma, M., Bushimata, T., Choi, Y. K., Fujii, T., Hirota, T., Horiai, K., Imai, H., Inomata, N., Ishitsuka, J., Iwadate, K., Jike, T., Kameya, O., Kamohara, R., Kan-ya, Y., Kawaguchi, N., Kijima, M., Kobayashi, H., Kuji, S., Kurayama, T., Manabe, S., Miyaji, T., Nakagawa, A., Nakashima, K., Oh, C. S., Omodaka, T., Oyama, T., Rioja, M., Sakai, S., Sato, K., Sasao, T., Shibata, K. M., Shimizu, R., Sora, K., Suda, H., Tamura, Y., Yamashita, K.
We report on the multi-epoch observations of H2O maser emission in star forming region OH 43.8-0.1 carried out with VLBI Exploration of Radio Astrometry (VERA). The large-scale maser distributions obtained by single-beam VLBI mapping reveal new maser
Externí odkaz:
http://arxiv.org/abs/astro-ph/0505180
Autor:
Honma, M., Choi, Y. K., Bushimata, T., Fujii, T., Hirota, T., Horiai, K., Imai, H., Inomata, N., Ishitsuka, J., Iwadate, K., Jike, T., Kameya, O., Kamohara, R., Kan-ya, Y., Kawaguchi, N., Kobayashi, H., Kuji, S., Kurayama, T., Manabe, S., Miyaji, T., Nakagawa, A., Nakashima, K., Nagayoshi, R., Omodaka, T., Oyama, T., Rioja, M., Sakai, S., Sakakibara, S., Sato, K., Sasao, T., Shibata, K. M., Shimizu, R., Sora, K., Suda, H., Tamura, Y., Yamashita, K.
We report on a strong outburst of the W49N H2O maser observed with VERA. Single-dish monitoring with VERA 20 m telescopes detected a strong outburst of the maser feature at V_LSR = -30.7 km/s in 2003 October. The outburst had a duration of ~100 days
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405140
Autor:
Honma, M., Fujii, T., Hirota, T., Horiai, K., Iwadate, K., Jike, T., Kameya, O., Kamohara, R., Kan-ya, Y., Kawaguchi, K., Kobayashi, H., Kuji, S., Kurayama, T., Manabe, S., Miyaji, T., Nakashima, K., Omodaka, T., Oyama, T., Sakai, S., Sakakibara, S., Sato, K., Sasao, T., Shibata, K. M., Shimizu, R., Suda, H., Tamura, Y., Ujihara, H., Yoshimura, A.
We present the results of first dual-beam observations with VERA (VLBI Exploration of Radio Astrometry). The first dual-beam observations of a pair of H2O maser sources W49N and OH43.8-0.1 have been carried out on 2002 May 29 and July 23, and fringes
Externí odkaz:
http://arxiv.org/abs/astro-ph/0306060
Autor:
Sumi, T., Kan-ya, Y.
Publikováno v:
Mon.Not.Roy.Astron.Soc. 337 (2002) 1017
We investigate the possibility of determining whether microlensing objects towards the Large Magellanic Cloud (LMC) are in a Galactic thick disc, or are in a Galactic halo, by using parallax measurements with an Earth-radius scale baseline. Our metho
Externí odkaz:
http://arxiv.org/abs/astro-ph/0208399
Autor:
Sumi, T., Abe, F., Bond, I. A., Dodd, R. J., Hearnshaw, J. B., Honda, M., Honma, M., Kan-ya, Y., Kilmartin, P. M., Masuda, K., Matsubara, Y., Muraki, Y., Nakamura, T., Nishi, R., Noda, S., Ohnishi, K., Petterson, O. K. L., Rattenbury, N. J., Reid, M., Saito, To., Saito, Y., Sato, H., Sekiguchi, M., Skuljan, J., Sullivan, D. J., Takeuti, M., Tristram, P. J., Wilkinson, S., Yanagisawa, T., Yock, P. C. M.
Publikováno v:
Astrophys.J. 591 (2003) 204-227
We analyze the data of the gravitational microlensing survey carried out by by the MOA group during 2000 towards the Galactic Bulge (GB). Our observations are designed to detect efficiently high magnification events with faint source stars and short
Externí odkaz:
http://arxiv.org/abs/astro-ph/0207604
Autor:
Noda, S., Takeuti, M., Abe, F., Bond, I. A., Dodd, R. J., Hearnshaw, J. B., Honda, M., Honma, M., Jugaku, J., Kabe, S., Kan-ya, Y., Kato, Y., Kilmartin, P. M., Matsubara, Y., Masuda, K., Muraki, Y., Nakamura, T., Nankivell, G. R., Noguchi, C., Ohnishi, K., Reid, M., Rattenbury, N. J., Saito, To., Sato, H., Sekiguchi, M., Skuljan, J., Sullivan, D. J., Sumi, T., Watase, Y., Wilkinson, S., Yamada, R., Yanagisawa, T., Yock, P. C. M., Yoshizawa, M.
Publikováno v:
Mon.Not.Roy.Astron.Soc. 330 (2002) 137
One hundred and forty six long-period red variable stars in the Large Magellanic Cloud (LMC) from the three year MOA project database were analysed. A careful periodic analysis was performed on these stars and a catalogue of their magnitudes, colours
Externí odkaz:
http://arxiv.org/abs/astro-ph/0111355
We investigate the effects of the Kepler rotation of lens binaries on the binary-microlensing events towards the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC). It is found that the rotation effects cannot always be neglected when
Externí odkaz:
http://arxiv.org/abs/astro-ph/9910337
Publikováno v:
Synthesis. 55:1570-1576
A base medium system, generated from a synergistic reaction between Cs2CO3 and t-BuOK, has been used for the direct carboxylation of imidazoles with CO2 in good yield. Oxygen- and thia-heterocyclic arenes also undergo the carboxylation with CO2 with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b03ce0e6f0744ba62b7d0c3041a9e08
https://doi.org/10.1055/a-1988-5943
https://doi.org/10.1055/a-1988-5943
If the density distribution \rho (r) of MACHOs is spherically symmetric with respect to the Galactic center, it is shown that the minimal total mass M_{min}^{{ MACHO}} of the MACHOs is 1.7\times 10^{10}\sol \tau_{-6.7}^{{ LMC}} where \tau_{-6.7}^{{ L
Externí odkaz:
http://arxiv.org/abs/astro-ph/9610121