Timeline for Do supernovas vaporize the local space rocks 10 Pluto distances away?
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27 events
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| Dec 1, 2022 at 22:47 | comment | added | honeste_vivere | Relevant: physics.stackexchange.com/q/232199/59023 | |
| Sep 22, 2022 at 12:34 | comment | added | bandybabboon | Cheers Kyle Kanos the 1987a supernova is an invaluable resource for astronomers and I hadn't yet studied it. | |
| Sep 22, 2022 at 9:14 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 22, 2022 at 9:10 | vote | accept | bandybabboon | ||
| Sep 22, 2022 at 3:12 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 22, 2022 at 2:58 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 22, 2022 at 1:55 | vote | accept | bandybabboon | ||
| Sep 22, 2022 at 2:07 | |||||
| Sep 21, 2022 at 12:29 | comment | added | Kyle Kanos | Temperatures of supernova shocks are in the millions of degrees (cf this LiveScience article). Not much chance an ice ball could survive interaction with that. | |
| Sep 21, 2022 at 12:27 | answer | added | Thomas Fritsch | timeline score: 4 | |
| Sep 21, 2022 at 12:20 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 12:16 | comment | added | Quillo | OK, the formula written by the user "Chiral Anomaly" (physics.stackexchange.com/a/455544/226902), not the physical process known as "chiral anomaly" (that has nothing to do with rocks in space)! en.wikipedia.org/wiki/Chiral_anomaly | |
| Sep 21, 2022 at 11:59 | comment | added | bandybabboon | @Quillo It's on the link at the top of the question, end of the first answer. | |
| Sep 21, 2022 at 11:57 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 11:55 | comment | added | Quillo | @LifeInTheTrees what is Chiral Anomaly's formula? reference? | |
| Sep 21, 2022 at 11:50 | comment | added | bandybabboon | @Qmechanic, good idea, using Chiral Anomaly's formula, I find that a melon sized rock has higher surface to weight ratio than a star, so at 3 ly away it's hit by 10 million times more energy/kg than the star and would be deflected by 10,000 km/year, at 0.1 light year, that number would be 10km/s at least however it's like moving a rock with a laser? I don't know at what distance from a supernova a rock would be ionized, perhaps 0.01ly, perhaps 3ly. | |
| Sep 21, 2022 at 11:42 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 11:35 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 10:55 | comment | added | Qmechanic♦ | Hi LifeInTheTrees. Did you try to do a back-of-an-envelope-calculation? | |
| Sep 21, 2022 at 10:52 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
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| Sep 21, 2022 at 10:43 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 5:09 | comment | added | Ghoster | The energy released in various types of supernovae varies by more than a factor of 50, so this question seems underdetermined. | |
| Sep 21, 2022 at 4:25 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| S Sep 21, 2022 at 4:25 | history | suggested | Brendan Darrer | CC BY-SA 4.0 |
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| Sep 21, 2022 at 4:19 | review | Suggested edits | |||
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| Sep 21, 2022 at 4:01 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 3:38 | history | edited | bandybabboon | CC BY-SA 4.0 |
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| Sep 21, 2022 at 3:30 | history | asked | bandybabboon | CC BY-SA 4.0 |