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UBVRI photometry of stars useful for checking equipment orientation stability
Several sets of stars have been measured, equally spaced around the skyin right ascension, over a range in declination from -75 deg to +30 deg.The goal was to obtain a number of well-observed stars with qualityinternally consistent magnitudes and color indices. The stars wereneeded to check orientation effects of photometric equipment.
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Observation and Astrometry data
| Constellation: | Boussole |
| Right ascension: | 08h54m00.04s |
| Declination: | -35°29'23.0" |
| Apparent magnitude: | 8.757 |
| Distance: | 467.29 parsecs |
| Proper motion RA: | -4.9 |
| Proper motion Dec: | -1.1 |
| B-T magnitude: | 10.86 |
| V-T magnitude: | 8.931 |
Catalogs and designations:
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