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Discavery of pulsations in Am star HD 25515.
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A database of photoelectric UBV beta photometry for stars listed in theCase-Hamburg northern and southern Milky Way luminous stars surveys hasbeen compiled from the original research literature. Consisting of over16,000 observations of some 7300 stars from over 500 sources, thisdatabase constitutes the most complete compilation of such photometryavailable for intrinsically luminous stars around the Galactic plane.Over 5000 stars listed in the Case-Hamburg surveys still lackfundamental photometric data.
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| Multicolor photometry of metallic-line stars. III. A photometric catalogue
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974RMxAA...1..175M&db_key=AST
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Membro dei seguenti gruppi:
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Osservazione e dati astrometrici
| Costellazione: | Perseo |
| Ascensione retta: | 04h05m36.99s |
| Declinazione: | +50°45'33.8" |
| Magnitudine apparente: | 8.681 |
| Distanza: | 168.634 parsec |
| Moto proprio RA: | 9 |
| Moto proprio Dec: | -33.7 |
| B-T magnitude: | 9.159 |
| V-T magnitude: | 8.721 |
Cataloghi e designazioni:
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