Revised Harvard photometry. A catalogue of the positions, photometric magnitudes and spectra of 9110 stars, mainly of the magnitude 6.50, and brighter observed with the 2 and 4 inch meridian photometers.
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| Language: | English |
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| Format: | Book E-Resource |
| Physical Description: | iv p., 1 l., 252 p. tables. 30 x 25 cm. |
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