Comments
Orlando1701 t1_ivmd7tn wrote
Exactly. Just like what are the odds that if someone beamed a signal at us it would happen now with us being able to detect it vs. beaming it at us in 1283.
LiberalFartsMajor t1_ivu35q0 wrote
Shouldn't we prepare to investigate all interstellar visitors? Or just risk getting caught with our pants down?
Tech_Philosophy t1_ivtgqkf wrote
> This all sounds like a fund raising mission to me.
Fund raising for what? Unless you are alleging fraud, it sounds like the scientists believe in the mission, in which case it's not appropriate to criticize the fund raising, but the goal.
Scientists have no difficulty generating a paycheck. If they are bothering to fund raise, it's because of what they want to work on.
OffEvent28 t1_ivyo4u0 wrote
Some fund raising is for purposes that most people support, some is for things that most people think is a waste of money. Even waste of money causes have to pay their employees salaries, retirement benefits, health insurance. No fraud at all.
Their project is one whose time I don't think has come yet. Lots of money to get some picture from a long distance fly-by that may or may not even conclusively identify what the object is. What would be needed would be an intercept and rendezvous that would require a probe that could match course and speed with the interstellar visitor. Don't think we can do that yet. At any sane cost anyway.
Gari_305 OP t1_ivk30o1 wrote
From the Article
>Now, a team led by Amir Siraj, a student pursuing astrophysics at Harvard University, have outlined some of the physical parameters of such a mission, including the potential timeline, spacecraft speed, and optimal distance of a flyby.
>
>Whereas past studies have mapped out the feasibility of the concept, Siraj and his co-authors, including Loeb, investigated the “requirements for a rendezvous mission with the primary objective of producing a resolved image of an interstellar object” and discuss “the characterization from close range of interstellar objects that, like ‘Oumuamua, don’t have an unequivocally identified nature,” according to a forthcoming study in the Journal of Astronomical Instrumentation that was posted on Sunday to the preprint server arXiv.
entropylove t1_ivkjqco wrote
I’d imagine this is far, far easier said than done.
Lon_ami t1_ivl518x wrote
Matching velocities and trajectories could be extremely difficult but a flyby might be feasible.
hoehater t1_ivntbnq wrote
No, just leave the ancient derelict alien warship alone. Nothing good will come from messing with it.
FuturologyBot t1_ivk7mtc wrote
The following submission statement was provided by /u/Gari_305:
From the Article
>Now, a team led by Amir Siraj, a student pursuing astrophysics at Harvard University, have outlined some of the physical parameters of such a mission, including the potential timeline, spacecraft speed, and optimal distance of a flyby.
>
>Whereas past studies have mapped out the feasibility of the concept, Siraj and his co-authors, including Loeb, investigated the “requirements for a rendezvous mission with the primary objective of producing a resolved image of an interstellar object” and discuss “the characterization from close range of interstellar objects that, like ‘Oumuamua, don’t have an unequivocally identified nature,” according to a forthcoming study in the Journal of Astronomical Instrumentation that was posted on Sunday to the preprint server arXiv.
Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/yppijx/we_need_to_intercept_our_next_interstellar/ivk30o1/
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OffEvent28 t1_ivlfrhb wrote
Given how short a time we have been able to identify such interstellar visitors (decades?) the odds that the first one we see is an actual interstellar craft is zero. This all sounds like a fund raising mission to me.
Question: Given what we know about Oumuamua's trajectory how many centuries ago did it last pass by another star? So some aliens built an interstellar probe, that took how many years to get to us, and all it did was fly though our solar system without even saying "Hi"?