Asteroid Vesta Passes Saturn

   For the next several evenings Asteroid Vesta will be passing within 2-3o from the outer planet Saturn. Currently Vesta is only a couple of months past opposition, June 20th, and is still bright enough to be seen and followed as its position relative to Saturn slowly changes each evening. Saturn has an apparent magnitude of 0.47 while Asteroid Vesta has an apparent magnitude of 7.0.

   With binoculars Vesta is visible under dark enough skies and with careful observation and a star map of that area the motion of Vesta may be followed. In that same general area, within the field of view of 10×50 binoculars, at least 3 Messier objects may also be seen. The Lagoon Nebula, M-8; The Trifid Nebula, M-20; and open star cluster, M-21.
   This animated graphic shows a binocular view of Saturn and Vesta each day from September 25th to the 30th.


Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.

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