Alphecca's user avatar
Alphecca's user avatar
Alphecca's user avatar
Alphecca
  • Member for 5 years, 8 months
  • Last seen more than 3 years ago
  • Third Rock from the Sun
3 votes

Advice on first Telescope (refractor vs reflector), Barlow lens

4 votes

Is there any star recognition framework/library available?

4 votes
Accepted

What are the advantages of refractor telescopes over reflector telescopes?

1 vote

Question about the relevant physical parameters to build a backyard observatory

3 votes

Moving lights in the sky looks like they were moving coordinated

1 vote
Accepted

How exactly 'polar aligning' a Telescope with equatorial mount helps?

2 votes

Existence of a "reflecting" star

2 votes

Edu-Science telescope

2 votes

Has anyone ever tried to make a simple telescope using ice?

2 votes
Accepted

Identify Greek letters used in formulas

2 votes

Amateur observing

2 votes

Why does the half moon appear to have a "nose"?

0 votes

Upgrading telescope from 5" to 8" or 10"?

3 votes
Accepted

Has the Mars dust storm affected its naked-eye appearance?

1 vote

Orange light in sky

1 vote

Position of specific stars in the sky as a function of time

2 votes

What are some good telescopes for a programmer?