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AstroShannon
  • Member for 2 years
  • Last seen more than 1 year ago
  • USA
6 votes
Accepted

How did the Archimedes crater fill with lava?

2 votes

How to invert fits headers order (primary/secondary)?

1 vote

What satellite is this?

4 votes

Timekeeping on other celestial bodies than Earth

3 votes

Events I cannot explain

2 votes

Has any of the orbiters or rover on Mars captured image of comet NEOWISE?

1 vote

How Can I interpret this particular light curve without reading data on the side

4 votes
Accepted

Two luminous points disappearing in the sky

5 votes

Is it possible to find what crater the Mars meteorites come from?

4 votes
Accepted

Calculate object apparent diameter by distance and radius

2 votes

Can the period of the planet transit across the sun be calculated in the same way the eclipse year is?

3 votes

Are there ways to determine a star's spectral type without the spectrum itself?

2 votes

What does BJD-2450000 mean?