Astronomy Beta
Profile Activity
Network profile
296
reputation
2
11

Archa

Speaks French, English, Esperanto, Na'vi and Spanish.

3
answers
3
questions
~6k
people reached
  • Member for 6 years, 8 months
  • 7 profile views
  • Last seen Jul 18 '17 at 14:53

Communities (16)

Top network posts

Top tags (14)

Score 3
Posts 2
Posts % 33
Score 3
Posts 1
Score 3
Posts 1
Score 3
Posts 1
Score 3
Posts 1
Score 3
Posts 1
View all tags →

Top posts (6)

All Questions Answers
Votes Newest
5 What are the objects that are visible from a city? Jun 28 '14
4 What is the apparent magnitude limit for the naked eye? Jul 12 '14
3 Could light be dark matter? Jul 2 '14
3 Is Mars visible from naked-eye from Michigan (47N, 88W) these days? Jun 18 '14
2 Telescope on polluted environment Aug 16 '14
2 Can we hear something on Venus, Mars and Titan? Jul 21 '14

Badges (13)

Gold

—

Silver

2

Rarest

Bronze

11

Rarest

View all badges →