Open Access
Table 1
Geometry of five lunar observations by the Gaofen-4 satellite (Wu et al. 2021).
| Time (UTC) | Moon-Sun distance (Au) | Moon-Camera dist. (103 km) | Subsolar point (°) | Subcamera point (°) | Phase angle (°) | ||
|---|---|---|---|---|---|---|---|
| Lat | Lon | Lat | Lon | ||||
| 2018-03-02 04:00:25 | 0.991 | 407.98 | −0.75 | 02.16 | −1.68 | 2.37 | −00.95 |
| 2018-07-25 02:49:02 | 1.016 | 444.37 | −0.11 | 32.83 | −5.68 | 3.21 | −30.09 |
| 2018-07-28 04:49:00 | 1.015 | 445.81 | −0.02 | −04.77 | −1.47 | −1.17 | 03.88 |
| 2018-07-30 06:49:20 | 1.015 | 444.39 | 0.03 | −30.18 | 2.08 | −3.33 | 26.92 |
| 2018-08-04 12:25:20 | 1.015 | 420.63 | 0.18 | −94.06 | 8.42 | −5.00 | 89.04 |
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