690Wrat-mag13-100yrs
(c) I, Kevin Heider, CC BY-SA 3.0
Autor/Urheber:
Kevin Heider @ LightBuckets
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952 x 832 Pixel (53334 Bytes)
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6 minute exposure of asteroid 690 Wratislavia with a 24" telescope. 690 Wratislavia is apparent magnitude 12.9 in this image taken at 2009-10-16 03:30 UT. The star just to the left of 690 Wratislavia is magnitude 14.7. The star blooming to the far left is magnitude 11.4. To the upper right you can see the galaxy NGC 6941. The galaxy is roughly magnitude 13. Some of the stars below NGC 6941 are magnitude 19. (This "anniversary" photo was taken 100 years after the discovery of the asteroid.)
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This image was taken by Kevin Heider using LB-001 at LightBuckets in Rodeo, NM
Raw image from telescope
Use Wikisky and enter coordinates 20 36 33.61 -04 39 34.3 to locate this region of the sky.
Relevante Artikel
(690) Wratislavia(690) Wratislavia ist ein Asteroid des Hauptgürtels, der am 16. Oktober 1909 vom US-amerikanischen Astronomen Joel H. Metcalf in Taunton entdeckt wurde. .. weiterlesen