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We present positions and proper motions with respect to the PPMcatalogue of 863 stars in a field of 8 deg x 6 deg centered on theglobular cluster M15. The catalogue is based on measurements of 136plates from the Carte du Ciel telescope of Bordeaux, the CERGA Schmidttelescope, and the double refractor of Bonn. The modal accuracy of theproper motions is +/- 0 arcsec 15/100 a.
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Osservazione e dati astrometrici
| Costellazione: | Pegaso |
| Ascensione retta: | 21h33m38.50s |
| Declinazione: | +15°34'56.0" |
| Magnitudine apparente: | 8.866 |
| Distanza: | 159.744 parsec |
| Moto proprio RA: | 9 |
| Moto proprio Dec: | -8.6 |
| B-T magnitude: | 9.302 |
| V-T magnitude: | 8.902 |
Cataloghi e designazioni:
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