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Delta Ursae Majoris, also called Megrez, is a white star located in the constellation Ursa Major. It is 1.4 times as wide as the Sun, but 14 times brighter.^[1]

References

↑ Malagnini, M. L.; Morossi, C. (1990). "Accurate absolute luminosities, effective temperatures, radii, masses and surface gravities for a selected sample of field stars". Astronomy and Astrophysics Supplement Series. 85: 1015. Bibcode:1990A&AS...85.1015M.

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[1] Malagnini, M. L.; Morossi, C. (1990). "Accurate absolute luminosities, effective temperatures, radii, masses and surface gravities for a selected sample of field stars". Astronomy and Astrophysics Supplement Series. 85: 1015. Bibcode:1990A&AS...85.1015M.

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