Starlink satellites can disturb observation even of those telescopes protected by radio-quiet zones.
The number of telescopes capable of doing astronomy will get smaller, the available hours on that scope will need to be shared among all academic astronomers, and therefore, the number of people able to do astronomy will get reduced.
Having a few telescopes floating in space is not a solution. Not when there is so much space unexplored. Mankind does not own the night sky, only a few billionaires do.
These growing pains suck, but the future of space exploration is in space. Any future of humanity is a future in which earths night sky is filled with stations and spaceships and satellites.
We ain’t flying to anywhere the telescopes are pointing.
The future of astronomy is not in plopping people onto asteroids. That’s the future of mining, and increasingly that future is looking dark and dystopic.
that’s a great vision, but we don’t have to trade ground-based astronomy for space-based astronomy. that would put us in a ‘dark age’ of astronomy for the rest of my lifetime, until all these yet-to-be-launched telescopes get built.
It’s not a great vision, it’s what is happening. It is the very thing that is being complained about in this article and in your comment.
There will be mitigations, and no, it won’t be as good as not having the interference in the first place, but we’re not putting the expansion of space infrastructure and exploration on hold until novel terrestrial observations are exhausted, because that day will never come. So when to rip the bandaid off? Let spacex build their network, let starship go online, let the new lift capabilities drive the price of launches to unseen lows, and let the actual exploration of space begin.
Instead of 1 James Webb that was super complicated to build in part due to payload size and dimension constraints, we’re going to end up with thousands of them, even further into space,
That thing cost 10b to make because it had to work in part also due to launch costs and risks. Launch costs go down, risks go down, cheaper and more satellites go up.
Even better than that, starship is HUGE with its 9m diameter.
STARSHIP will be the telescope and an array or starship could be linked together. No need to design on board fuel or other navigation systems, it’s already there. Without any fancy folding mirror mechanisms well be able to do 9meter mirrors. Webb is only 6.5m
A single starship is going to be in the 10s of millions to make. Dirt cheap.
we’re not putting the expansion of space infrastructure and exploration on hold until novel terrestrial observations are exhausted
Who’s we? And who’s doing this exploration?
The privatization of space is not some great move forward for humanity. We don’t need science to bow down and open wide for rich technocrats who adhere to and aspire to the Great Man theory of history.
Probably going to have to move to radio telescopes on the dark side of the moon or something. I mean, I seriously doubt that terrestrial users are going to let frequency go unused.
For some users, maybe we could switch to lasers, which are more-directional – like, a hypothetical Laser Starlink would have one or a handful of lasers on a station that physically track a satellite or satellites. Problem is that that doesn’t work well with clouds – visible light is obstructed by them.
Maybe it’s possible to use masers, but I assume that if it were technically easy and cheap, it would have been done by now.
Probably going to have to move to radio telescopes on the dark side of the moon or something.
Have you seen the size of just an average radio telescope?
That’s just one, some are giant arrays of multiple dishes. That’s a lot of launches, or some VERY creative payload origami.
The tradeoff being done here that makes me really excited for the future of astronomy is that Starlink is funding the development of Starship, which will in turn make space-based telescopy a hugely easier thing to do. So I’d gladly hand off a bit of spectrum pollution here on Earth (which comes with vastly improved global internet access) for Starship’s launch capacity.
So being dependent upon the company that ruins the sky on earth but offers to get your science off planet (if starship will even work as promised in the end) is a good thing?
If Starship doesn’t work as promised then there will be no Starlink constellation in the long run. The two projects are dependent on each other. Starlink V2 satellites are necessary for the long-term profitability of the constellation, and Starlink V2 satellites can only be launched by Starship.
The “dependency” is only a “dependency” in the sense that SpaceX Starship will be insanely cheap to use compared to any existing competitor. Maybe some of those other well-established space launch companies should have been working on making their launchers better too. I’m sure they’ll be scrambling to do so now that they face actual competition.
Maybe, however last time I checked starship still had significant issues that have some chance of not getting resolved and flacon 9 launches are still quite expensive but that may have changed since then
SpaceX is a for-profit company, so you can expect them to price their launches only a little bit lower than their competitors even if the cost of the launch is dramatically lower. That gives them the most profit. If you want the price to go down significantly then you’ll need to find someone else who can start actually reusing their rockets to get their costs into the same ballpark as SpaceX.
What specific significant issues did you hear that Starship had? NASA is confident enough in their chances that the success of the Artemis program was literally dependent on Starship being successful (the human lander is a modified Starship), and the design has changed a lot even since their previous test launch.
I don’t think starship is going to be priced like that. They’ve long been saying it’s going to dramatically reduce cost to orbit for everyone.
Will they make it more expensive than what it would cost them for a starlink v2 launch, sure, but it’s not gonna be priced per kg just below the next cheapest non resuseable rocket either.
So far the booster doesn’t seem to work since using so many engines hasn’t been solved yet. Maybe they will figure it out.
The market for starlink exists because terrestrial broadband is such a shit show.
That’s because Ma Bell and the Cable Boys are still running the show and no one is holding them accountable.
