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Submit a new article| Photometric variability of some early-type stars Photometric observations of 12 variable early type stars are presented.The properties of individual stars are discussed, and an attempt is madeto interpret their variability. The information presented on the starsincludes the HD number and other identification, the observing runs, theperiodicity of the variations, an error estimate, and a tentativeclassification of each star.
 
 
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 Observation and Astrometry data
| Constellation: | Poissons |  | Right ascension: | 00h22m14.24s |  | Declination: | -05°11'31.0" |  | Apparent magnitude: | 7.116 |  | Distance: | 152.207 parsecs |  | Proper motion RA: | -18.4 |  | Proper motion Dec: | -18.6 |  | B-T magnitude: | 7.269 |  | V-T magnitude: | 7.129 |  Catalogs and designations:
 
 
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