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You searched for: Digital Format Books and documents Remove constraint Digital Format: Books and documents Genre Observations Remove constraint Genre: Observations Place Of Origin Massachusetts Remove constraint Place Of Origin: Massachusetts Repository John G. Wolbach Library, Harvard-Smithsonian Center for Astrophysics Remove constraint Repository: John G. Wolbach Library, Harvard-Smithsonian Center for Astrophysics Series Annals of the Astronomical Observatory of Harvard College ; v. 64, no. 1 Remove constraint Series: Annals of the Astronomical Observatory of Harvard College ; v. 64, no. 1 Subjects Stars--Observations Remove constraint Subjects: Stars--Observations Subjects Stars--Magnitudes Remove constraint Subjects: Stars--Magnitudes

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