Astronomy Beta
Profile Activity
Meta user
Network profile
2,655
reputation
13
35

Eduardo Serra

Systems engineer with dreams of astronomy

13
answers
10
questions
~52k
people reached

Communities (7)

Top Meta Posts
4
2

Top network posts

Top tags (50)

Score 34
Posts 3
Posts % 13
Score 28
Posts 2
Score 25
Posts 2
Score 23
Posts 4
Score 19
Posts 2
Score 15
Posts 4
View all tags →

Top posts (23)

All Questions Answers
Votes Newest
21 Will Saturn's rings become a moon? Jan 22 '14
19 Our galaxy, the Milky Way, forms part of a galaxy group called The Local Group. What are the parameters that dictate what a galaxy group is? Dec 30 '13
19 Are there any alternative explanations for the gravitational force we attribute to dark matter? Dec 6 '13
19 Is it possible for a moon to orbit a planet floating free in the galaxy rather than orbiting a star Dec 23 '13
18 Why don't we see the galaxy center? Jan 4 '14
14 How will the recent appearance of a supernova, the closest in 27 years, help reduce the uncertainties in our measurements of dark energy? Jan 23 '14
12 apparent size of an astronomical body Jan 10 '14
12 What is the fastest spinning rotation of a Neutron star? Jan 3 '14
12 Is there any telescope on Earth that can see the lunar rovers on the moon? Dec 10 '13
10 Why are galaxies disk shaped? Dec 12 '13
View all questions and answers →

Badges (48)

Gold

—

Silver

13

Rarest

Bronze

35

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.