| タイトル | Very long baseline interferometry observations using the tracking and data relay satellite as an orbiting radio telescope |
| 著者（英） | Jordan, J. F., Jr.; Preston, R. A.; Levy, G. S.; Linfield, R. P.; Christensen, C. S.; Edwards, C. D.; Skjerve, L. J.; Dinardo, S. J.; Blaney, K. B.; Ulvestad, J. S. |
| 著者所属（英） | NASA Goddard Space Flight Center|Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | An antenna in geostationary orbit was used for VLBI observations at 2.3 GHz, in combination with ground antennas in Australia and Japan. 23 of the 25 observed sources were detected on orbiter-ground baselines, with baseline lengths as large as 2.15 earth diameters. Brightness temperatures between 10 to the 12th K and 4 x 10 to the 12th K were measured for 10 sources. |
| NASA分類 | ASTRONOMY |
| レポートNO | 89A13773 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/367214 |
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