Tonight NASA's Double Asteroid Redirection Test impacts on the moon Dimorphos of the asteroid Didymos.
The goal: Change Dimorphos' orbital period by 10 minutes.
I made a countdown that will count until the last second before the impact: https://earthmoon.glitch.me/space/specials/dart-impact-countdown/.
NASA mission trailer: https://www.youtube.com/watch?v=nHBuVbGkmBY
NASA official live stream: https://www.youtube.com/watch?v=21X5lGlDOfg
NASA DART live stream: https://www.youtube.com/watch?v=-6Z1E0mW2ag
NEW: Celestia DART impact animation
DART spacecraft impacts on Dimorphos (new: Celestia animation of impact)
DART spacecraft impacts on Dimorphos (new: Celestia animation of impact)
Last edited by EarthMoon on 27.09.2022, 07:52, edited 3 times in total.
Crew: "We are orbiting a black hole."
Control Center: "Do not fly too close to the black hole!"
Crew: "OH OOPS..."
Celestia versions:
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Current projects:
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Control Center: "Do not fly too close to the black hole!"
Crew: "OH OOPS..."
Celestia versions:
1.6.3, 1.7.0 sRGB, 1.6.1 ED (plain)
Current projects:
Celestial (a Celestia-like program written in Python)
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SevenSpheres
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EarthMoon wrote:I made a countdown that will count until the last second before the impact: https://earthmoon.glitch.me/space/specials/dart-impact-countdown/.
This puts the impact at 05:14:20 UTC on September 27, 8 hours later than the actual time.
Added after 4 hours 36 minutes:
Impact has now happened (~20 minutes ago, even though EarthMoon's countdown says there are about 7.5 hours left...)
NASA article and images, in case you missed it.
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Celestia versions: 1.5.1, 1.6.1, 1.6.2, 1.7.0, and some unofficial versions like Celestia-ED
Celestia versions: 1.5.1, 1.6.1, 1.6.2, 1.7.0, and some unofficial versions like Celestia-ED
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SpaceFanatic64
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SevenSpheres wrote:EarthMoon wrote: I made a countdown that will count until the last second before the impact: https://earthmoon.glitch.me/space/specials/dart-impact-countdown/.
This puts the impact at 05:14:20 UTC on September 27, 8 hours later than the actual time.
Added after 4 hours 36 minutes:
Impact has now happened (~20 minutes ago, even though EarthMoon's countdown says there are about 7.5 hours left...)
NASA article with image, in case you missed it.
The countdown worked correctly for me.
Maybe it's just the time zone offset.
Crew: "We are orbiting a black hole."
Control Center: "Do not fly too close to the black hole!"
Crew: "OH OOPS..."
Celestia versions:
1.6.3, 1.7.0 sRGB, 1.6.1 ED (plain)
Current projects:
Celestial (a Celestia-like program written in Python)
Control Center: "Do not fly too close to the black hole!"
Crew: "OH OOPS..."
Celestia versions:
1.6.3, 1.7.0 sRGB, 1.6.1 ED (plain)
Current projects:
Celestial (a Celestia-like program written in Python)