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Science

DhhD

(4,695 posts) Thu Jan 21, 2016, 11:20 AM Jan 2016

2

Seeing Planet IX (of reading interest to a few).

https://en.wikipedia.org/wiki/Albedo

https://en.wikipedia.org/wiki/Bidirectional_reflectance_distribution_function

https://en.wikipedia.org/wiki/Planets_beyond_Neptune

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Seeing Planet IX (of reading interest to a few). (Original Post) DhhD Jan 2016 OP

Bookmarked daleanime Jan 2016 #1

View objects in our Solar System DhhD Jan 2016 #2

daleanime

(17,796 posts)

1. Bookmarked

Reply to DhhD (Original post)

Thu Jan 21, 2016, 11:21 AM

Jan 2016

DhhD

(4,695 posts)

2. View objects in our Solar System

Reply to DhhD (Original post)

Thu Jan 21, 2016, 01:30 PM

Jan 2016

http://finance.yahoo.com/news/astronomers-just-discovered-9th-planet-192000405.html

Views from 4 galleries are available at link.

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