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Showing posts with label (TEL 20). Show all posts
Showing posts with label (TEL 20). Show all posts

Apr 21, 2015

The asteroid 2015 HD1

The asteroid 2015 HD1(Estimated  Diameter 9.2 m - 21 m) on 2015-04-21 05:58 UTC from Mayhill, New Mexico MPC code H06. This image was taken ~ 2.25 hours before Close-Approach(0.2 Lunar Distances). Image info 60 seconds Luminance bin2 -- itelescope.net's (TEL T20 0.1-m f/5.0 astrograph + CCD) (c)Steven M. Tilley
The asteroid 2015 HD1(Estimated  Diameter 9.2 m - 21 m) on 2015-04-21 05:58 UTC from Mayhill, New Mexico MPC code H06. This image was taken ~ 2.25 hours before Close-Approach(0.2 Lunar Distances). Image info 60 seconds Luminance bin2 -- itelescope.net's (TEL T20 0.1-m f/5.0 astrograph + CCD) (c)Steven M. Tilley