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Multiplicity among peculiar A stars. I. The AP stars HD 8441 and HD 137909, and the AM stars HD 43478 and HD 96391
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| The Tokyo PMC catalog 90-93: Catalog of positions of 6649 stars observed in 1990 through 1993 with Tokyo photoelectric meridian circle
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Membre dels grups següents:
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Dades d'Observació i Astrometria
| Constel·lació: | Ursa Major |
| Ascensió Recta: | 10h51m27.79s |
| Declinació: | +42°15'01.8" |
| Magnitud Aparent: | 8.797 |
| Distancia: | 1298.701 parsecs |
| Moviment propi RA: | 10.4 |
| Moviment propi Dec: | -37.5 |
| B-T magnitude: | 10.109 |
| V-T magnitude: | 8.906 |
Catàlegs i designacions:
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