Astronomy Beta
Profile Activity
Meta user
Network profile
20,930
reputation
3
39
115

uhoh

David the expat sez: "Stack Exchange Rocks!"

256
answers
385
questions
~303k
people reached
  • Taipei, Earth
  • Member for 4 years, 7 months
  • 756 profile views
  • Last seen 4 hours ago

Communities (79)

Top Meta Posts
24
9

Top network posts

Top tags (296)

Score 131
Posts 34
Posts % 5
Score 126
Posts 39
Score 81
Posts 30
Score 77
Posts 49
Score 62
Posts 89
Score 51
Posts 72
View all tags →

Top posts (641)

All Questions Answers
Votes Newest
75 If a massive object like Jupiter flew past the Earth how close would it need to come to pull people off of the surface? May 27 '19
67 Sun constantly converts mass into energy, will this cause its gravity to decrease? Feb 25
37 Why does the Moon appear gray when passing between the Sun and the Earth? Jul 26 '16
29 Are binary neutron star mergers needed to explain the abundance of gold? Oct 16 '17
27 Is it possible to see mercury transit “clearly” by the naked eye? Nov 3 '19
27 Are we really star-stuff from the interior of collapsing stars? Jan 12 '19
25 Are there any double stars that I can actually see orbit each other? Jul 12 '19
24 When will the number of stars be a maximum? May 6 '19
23 Is it possible to do moon sighting in advance for 5 years with 100% accuracy? May 7 '19
23 What (the heck) is a Super Worm Equinox Moon? Mar 21 '19
View all questions and answers →

Badges (157)

Gold

3

Rarest

Silver

39

Rarest

Bronze

115

Rarest

View all badges →