Dan Is Fiddling By Firelight's user avatar
Dan Is Fiddling By Firelight's user avatar
Dan Is Fiddling By Firelight's user avatar
Dan Is Fiddling By Firelight
  • Member for 10 years, 9 months
  • Last seen this week
19 votes
Accepted

Does gravity travel at the speed of light?

18 votes
Accepted

Why did the WMAP mission last so much longer than Planck?

9 votes

6 wheels more efficient than 4 wheels?

5 votes

Rocket needed to send 100 gram of mass to outer space?

5 votes

Will the James Webb Space Telescope be able to capture something similar to, or better than, the Hubble Ultra Deep Field?

5 votes

Having difficulties finding objects with Celestron Telescope

4 votes

How to ‘correct’ reflected image on my telescope?

3 votes
Accepted

Are we going to be able to travel trough space deforming the space-time?

3 votes
Accepted

Why no image of the North or the South Pole Weather?

2 votes

Given a photo of the Moon, taken from Earth, is it possible to calculate the position of the photographer's site?

2 votes

Is there evidence of a larger universe?

2 votes

What's the best way to start out with astrophotography on a tight budget?

1 vote

Computing Planetary Positions

1 vote

Is it safe to observe the sun through binoculars with welding glass in front?

1 vote

How to calculate the amount of night time during a flight?

1 vote
Accepted

How to calculate Temperature Humidity Wind Index?

0 votes

Where can I find information on space navigation, and the people who pioneered it?