Credit: ©The Royal Society
    Image number: RS.14773

    Occultation of a star in the tail of Aries by the Moon

    Date
    1 May 1671
    Object type
    Archive reference number
    Manuscript page number
    p295a
    Material
    Technique
    Dimensions
    height (page): 145mm
    width (page): 141mm
    Subject
    Content object
    space
       > Solar system
          > Moon
    space
       > star
    Description
    Print of the surface of the Moon, with annotations in ink and grey wash on paper, indicating the phase of the Moon and the position of stars in the constellation Aries. The inscription above reads, in translation (by Hall and Hall), 'Occultation of a star in the middle of the tail of Aries, observed by J. Hevelius, 14 March 1671, N.S.'

    The letter, dated 1 May 1671, was read to the Royal Society on 11 May 1671, where Oldenburg pointed out that these positions had been predicted by John Flamsteed.
    Object history
    At the meeting of the Royal Society on 11 May 1671, ‘Mr. Oldenburg read a letter to him from Mr. Hevelius, dated at Dantzick, May 1, 1671, N.S., giving an account 1. Of the occultation of two stars in cauda arietis, 2. Of the occultation of spica virginis; both by the moon, the former 14 March 1670/71, the latter 22 April 1671, N.S. according to the pre-advertisements of Mr. Flamsteed sent to him. 3. Of the second appearance of the new star, first discovered the last year, circa rostrum cygni. 4. A description of an odd fiery meteor lately seen at Dantzick’ (Birch 2:481).
    Related fellows
    Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
    Johannes Hevelius (1611 - 1687, German/Polish) , Astronomer
    Associated place
    <The World>
       > Europe
          > Poland
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