Review Article
Robotic Autonomous Observatories: A Historical Perspective
Table 2
Range of RAO’s main instrument apertures (adapted from [
46]).
| Description | Number | Percentage |
| ≤ 0.25 m | 77 | 44.3% | 0.25 m < aperture ≤ 0.50 m | 37 | 23.0% | 0.50 m < aperture < 0.75 m | 14 | 8.6% | 0.75 m < aperture < 1.00 m | 17 | 9.8% | 1.00 m < aperture < 1.25 m | 7 | 4.0% | > 1.25 m | 18 | 10.3% |
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