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New binary stars (18th series) discovered at Nice
The detection of 150 uncataloged binary systems using 50 cm and 74 cmrefractors at the Nice Observatory is reported. The list of newlydiscovered binaries is presented, including magnitudes, separation,probable periods, the 1900 right ascensions, and the types of the stars.
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Observation and Astrometry data
| Constellation: | Ανδρομέδα |
| Right ascension: | 22h59m30.45s |
| Declination: | +43°54'49.7" |
| Apparent magnitude: | 7.593 |
| Distance: | 211.416 parsecs |
| Proper motion RA: | 1.7 |
| Proper motion Dec: | -14.7 |
| B-T magnitude: | 9.208 |
| V-T magnitude: | 7.727 |
Catalogs and designations:
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