...judging of the time of the internal contacts of the dark body of Venus, with the sun's limb. Fig. the 5th is a representation of the appearance of Venus at...appearance with an uncertainty of several seconds; 1 judged that the penumbra was in contact with the sun's limb J 0s sooner than the time set down above;...

...judging of the time of the internal contacts of the dark body of Venus with the Sun's limb. Fig. 5 is a representation of the appearance of Venus at...uncertainty of several seconds. I judged that the Date. June 2 June3 Observation. TJght thus on the ©'s limb. (Table XIV, Fig. i) . . First internal...

...assistance to us in judging of the time of internal contacts of the dark bod, of Venus, with the Sun's limb ...I judged that the penumbra was in contact with...Sun's limb 10" sooner than the time set down above; ni like manner at the egress the thread of light was wholl, broke by the penumbra . . . The breadth...

...judging of the time of internal contacts of the dark body of Venus, with the Sun's limb. Fig. The 5 th , is a representation of the appearance of Venus at...like manner at the egress the thread of light was wholly broke by the penumbra. At the egress I found it difficult to distinguish Venus's limb from the...