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Terms for subject Astrometry containing observation of | all forms | exact matches only | in specified order only
| English | Russian |
| positional observation of satellites | позиционное наблюдение спутников (пример:  satobs.org Stefa) |
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| English | Russian |
| positional observation of satellites | позиционное наблюдение спутников (пример: satobs.org Stefa) |