| Country | United States |
|---|---|
| Latitude | 30° 40' 18.00" N |
| Longitude | 104° 01' 18.00" W |
| Elevation | 2075m |
| Other names | Las Cumbres Observatory (McDonald) |
| Light pollution | very low (2/14) |
| Light pollution history | 2006: very low (1/14) 2016: very low (1/14) 2020: very low (2/14) 2022: very low (2/14) 2024: very low (2/14) |
| Limiting magnitude | 6.7 |
| Local time | |
| Maps (open on google) | |
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