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Uvby-beta photometry of open clusters. IV. NGC 1444, NGC 1662, NGC 2129, NGC 2169 and NGC 7209.
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| Chemically peculiar stars in open clusters. I - The catalog
The largest existing compilation is presented of Ap and Am open clusterstars. The catalog contains information on 381 chemically peculiar (CP)stars of the upper main sequence in 79 open clusters. The catalog iscomposed of the following tables: (1) the main body, which lists CP (orsuspected CP) stars which are kinematical (or suspected kinematical)members of open clusters; (2) the list of CP (or suspected CP) starssometimes numbered among cluster members but which are actuallykinematical nonmembers; (3) the list of stars sometimes designated as'peculiar' but, in fact, probably not CP; (4) references for numberingsystems of cluster stars; (5) references for membership; and (6)references for spectral and/or peculiarity types.
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Osservazione e dati astrometrici
| Costellazione: | Orione |
| Ascensione retta: | 04h48m34.49s |
| Declinazione: | +10°56'44.1" |
| Magnitudine apparente: | 8.96 |
| Moto proprio RA: | -2.2 |
| Moto proprio Dec: | -1.2 |
| B-T magnitude: | 9.356 |
| V-T magnitude: | 8.993 |
Cataloghi e designazioni:
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