Timeline for What is the radius of observable universe- 46 billion LY or 200 yottameters?
Current License: CC BY-SA 3.0
5 events
when toggle format | what | by | license | comment | |
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Sep 6, 2014 at 20:11 | comment | added | HDE 226868♦ | Assuming @Aaron is right (and I have no reason to think otherwise), someone could have found 23 billion light-years by assuming that 46 billion light-years was a diameter, and not a radius. | |
Sep 6, 2014 at 16:26 | answer | added | Aaron | timeline score: 3 | |
Sep 6, 2014 at 16:19 | comment | added | Aaron | Please cite sources that list each of these distances. | |
Sep 6, 2014 at 14:44 | review | First posts | |||
Sep 6, 2014 at 16:36 | |||||
Sep 6, 2014 at 14:43 | history | asked | Lily | CC BY-SA 3.0 |