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astrosnapper
  • Member for 3 years, 11 months
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53 votes

Does NASA have an end-of-the-world policy?

34 votes
Accepted

Why are we interested in visiting the giant planets' icy moons?

19 votes
Accepted

Why was Canberra able to listen to Voyager 2 but not talk to it?

14 votes
Accepted

How can stellar images be "subtracted" from a sequence of exposures? (difference imaging)

10 votes
Accepted

What is the purpose and necessity of this giant structure being used in tests of China's Mars lander?

9 votes
Accepted

When was the last time that Starman/Roadster was seen?

6 votes
Accepted

What is the closest distance SpaceX's Tesla Roadster (Starman) will ever be to Mars?

6 votes
Accepted

Are there any specific plans for how to deal with near-Earth comets? If not, should there be?

6 votes

NEAR Shoemaker mission data

5 votes
Accepted

Skyfield, how to use https:// instead of ftp://?

5 votes
Accepted

Precision in the space navigation

4 votes

What is the closest asteroid to Earth worth mining?

4 votes
Accepted

What are InSight's barometric and seismic digitization rates and frequency responses when it "listens to the wind"?

4 votes

Are there any equations out there that can calculate the burnup of an asteroid depending on angle?

4 votes

Where to find raw images of Ultima Thule?

3 votes
Accepted

If a comet-sniffing spacecraft were launched today, could it catch up to newly-discovered ε>3 C/2019 Q4 (Borisov)?

3 votes
Accepted

JPL ephemerides: effect of Saturn, Uranus and Neptune

3 votes
Accepted

What is the name of the new NEO searching telescope "heavily based on" NEOCam? (now NEO Surveyor)

3 votes
Accepted

How to convert a SPICE SPK kernel into human-readable data using SPICE toolkit and utilities

3 votes

What is $\theta_{GMT}$?

2 votes

What is mast camera? And what does it do?

1 vote

How to determine the distance between where Earth and Mars are two specific dates?

1 vote

How exactly to use astroquery.jplhorizons to get the state vectors of Mercury and the Parker Solar Probe?