User Beta Decay - Astronomy Stack Exchange

Beta Decay

Member for 8 years, 11 months
Last seen more than a month ago

GitHub
github.com/beta-decay
Orion Arm, Milky Way

13 Questions

Score Activity Newest Views

11 votes

1 answer

2k views

How big a dish do I need for radio astronomy?

asked Jul 27, 2017 at 18:52

5 votes

1 answer

1k views

Is there light on the surface of Venus?

asked Oct 22, 2014 at 7:31

4 votes

1 answer

2k views

How is the bar formed in a Barred-Spiral galaxy?

asked Aug 30, 2017 at 13:00

4 votes

1 answer

154 views

Cooling of stars

asked May 3, 2014 at 22:46

3 votes

3 answers

381 views

What's the name of outside the cosmic horizon?

asked Aug 28, 2017 at 16:24

3 votes

2 answers

258 views

How to reduce star trailing when taking long exposure photographs?

asked Sep 1, 2017 at 19:37

3 votes

1 answer

565 views

What will be the impacts on the planets' orbits from Gliese 710?

asked Sep 7, 2017 at 14:37

3 votes

3 answers

207 views

Fact Check: How bright will the Perseids be in 2017?

asked Jul 31, 2017 at 13:35

2 votes

2 answers

238 views

How wary should I be of old cosmology books?

asked Aug 22, 2017 at 13:14

2 votes

0 answers

433 views

How do you find the positions of celestial objects in the sky?

asked Jan 14, 2018 at 17:25

2 votes

0 answers

145 views

How to calculate the various properties of a star?

asked May 21, 2018 at 19:32

1 vote

0 answers

95 views

How can you estimate distance of an object by its redshift? [duplicate]

asked May 25, 2018 at 18:41

1 vote

1 answer

325 views

Is a Wormhole a tunnel? [closed]

asked Nov 10, 2014 at 21:00