ew tail has re- In the Lick Observatory Bulletin, No. 47, an ephe- Borelly at Marseilles, though invisible to the naked placed it. meris given, locating the comet on my father’s Star eye at time of discovery, was a conspicuous object in Spectroscopic observations of the present comet Chart, from… … have been lost to view for a time on account of its Will be south of Gamma in Leo by the 27th. This is Borelly’s comet, July 15. 1903. Borelly’s comet, July 20, 1903. nearness to the sun. the date of. its nearest approach to the sun, its peri- 2 hours, 16 minutes’ exposure. Four hours’ exposure.…
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