Dynamic Test Chamber : 無料・フリー素材/写真
Dynamic Test Chamber / NASA on The Commons
| ライセンス | No known copyright restrictions(著作権制限なし) |
|---|---|
| 説明 | NASA's International Sun-Earth Explorer C (ISEE C) was undergoing testing and evaluation inside Goddard Space Flight Center's dynamic test chamber when this photo was taken. Working inside a dynamic test chamber, Goddard engineers wear protective "clean room" clothing to prevent microscopic dust particles from damaging the sophisticated instrumentation. NASA launched the 16-sided polyhedron, which weighed 1,032 lbs. (469 kg.), from Cape Canaveral, Florida, on August 12, 1978. From its halo orbit 932,000 miles (1.5 million km.) from Earth, the satellite monitored the characteristics of solar phenomena about one hour before its companion satellites-ISEE-A and ISEE-B-observed the same phenomena from a much closer near-Earth orbit. The correlated measurements supported the work of 117 scientific investigators who were trying to get a better understanding of how the Sun controls Earth's near-space environment. The scientists represented 35 universities in 10 nations.NASA Media Usage GuidelinesCredit: NASAImage Number: 11-77-6Date: November 6, 1976 |
| 撮影日 | 1976-11-06 00:00:00 |
| 撮影者 | NASA on The Commons |
| タグ | |
| 撮影地 |