| タイトル | In-flight calibration of the high-gain antenna pointing for the Mariner Venus-Mercury 1973 spacecraft |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760004120 |
| 著者（英） | Ohtakay, H.; Hardman, J. M.; Havens, W. F. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1975-10-15 |
| 言語 | eng |
| 内容記述 | The methods used to in-flight calibrate the pointing direction of the Mariner Venus-Mercury 1973 spacecraft high gain antenna and the achieved antenna pointing accuracy are described. The overall pointing calibration was accomplished by performing calibration sequences at a number of points along the spacecraft trajectory. Each of these consisted of articulating the antenna about the expected spacecraft-earth vector to determine systematic pointing errors. The high gain antenna pointing system, the error model used in the calibration, and the calibration and pointing strategy and results are discussed. |
| NASA分類 | LAUNCH VEHICLES AND SPACE VEHICLES |
| レポートNO | 76N11208
NASA-CR-145624
JPL-TM-33-740 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/188132 |
