Recent comments in /f/space
doc_nano t1_jdtikcn wrote
Reply to Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
“A still more glorious dawn awaits, Not a sunrise, but a galaxy rise, A morning filled with 400 billion suns.”
KillyOP t1_jdtihru wrote
Reply to comment by New_Poet_338 in Rocket Lab targets $50 million launch price for Neutron rocket to challenge SpaceX’s Falcon 9 by cnbc_official
Very unlikely Starship will launch any starlinks this year. I don't expect payloads for starship until 2024.
doc_nano t1_jdtifpb wrote
Reply to comment by TheUmgawa in Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
Can you imagine how long it would take to extend that thing??
KyodainaBoru t1_jdti5q2 wrote
Reply to comment by IronSmithFE in If earth was a smooth sphere, which direction would water flow when placed on the surface? by Axial-Precession
Surface tension is irrelevant at such a scale.
flash_boner t1_jdti1n4 wrote
Reply to comment by __Augustus_ in 3 years ago I built this telescope in my parents' garage. It's since shown me supernovae, comets, 3 dwarf planets and been looked through by thousands of other people. by __Augustus_
I can't. The box is right-side up.
__Augustus_ OP t1_jdth7mx wrote
Reply to comment by FireblastU in 3 years ago I built this telescope in my parents' garage. It's since shown me supernovae, comets, 3 dwarf planets and been looked through by thousands of other people. by __Augustus_
Ceres is easy with binoculars or a small scope. Have also seen Makemake with it. Haumea should be possible. If I live to over 100, Eris will be too when it gets nearer to the Sun again.
__Augustus_ OP t1_jdth5ol wrote
Reply to comment by flash_boner in 3 years ago I built this telescope in my parents' garage. It's since shown me supernovae, comets, 3 dwarf planets and been looked through by thousands of other people. by __Augustus_
tip: look at it upside down...
__Augustus_ OP t1_jdth4kf wrote
Reply to comment by thewerdy in 3 years ago I built this telescope in my parents' garage. It's since shown me supernovae, comets, 3 dwarf planets and been looked through by thousands of other people. by __Augustus_
Never seen it, unfortunately.
I know they are working on thin meniscus mirrors there now, which is what I do for my larger scope projects.
Rythmic-Pulse t1_jdtgvd7 wrote
Reply to Meteor & Milky Way over the Mediterranean. The night itself was chosen to occur during the beginning of the Perseid Meteor Shower in Le Dramont, France, situated near the ominously descending central band of our Milky Way Galaxy. Credit: Julien Looten by Davicho77
Can I ask how this photo was obtained. From my understanding, this can't be seen from the naked eye due to interstellar dust and such?
TheUmgawa t1_jdtg3xk wrote
Reply to Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
I'm glad OP informed us that this is a simulated view. Otherwise I would have thought OP had a really long selfie stick.
DolphinWings25 t1_jdtg10v wrote
I feel like I just watched some super computer video of exactly what will happen?
[deleted] t1_jdtf4np wrote
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sunrise98 t1_jdtel50 wrote
Reply to comment by p1mrx in My camera setup on the International Space station. More details in comments. by astro_pettit
His glasses float off his head and we just see his head just bouncing around like a pin ball as he tries to get them back on.
survivalmachine t1_jdte994 wrote
Reply to comment by NoFact8018 in what will actually happen when we finally collide with Andromeda? by Wardog_Razgriz30
At this point does anyone actually believe we will survive past the next 200 years?
ozamataz_b t1_jdtdrxp wrote
Reply to comment by panzuulor in Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
Would be cool if they had primitive religions that believed the Milky Way to be some kind of heaven that they go to when they die. We’d be living in their heaven. Seeing supernova in the Milky Way would be like a message from heaven.
Rocketmonkey66 t1_jdtd3mf wrote
Reply to Photo of the comet Hale-Bopp above a tree on 29 March 1997. Wikipedia Picture of the day on May 27, 2008. Source Wikipedia. by Aeromarine_eng
I remember driving on the highway with my kids. We could see it though the windows under streetlights. It was REALLY bright. I'm old enough to remember 'seeing' Halley's comet. My dad woke me up to go out in the yard to see a once-in-a-lifetime-event. Probably the biggest disappointment of my life. A VERY faint blob with no visible tail.
ej_mcmxc t1_jdtcvak wrote
The trout population will probably be negatively affected unfortunately
lampiaio OP t1_jdtbwwj wrote
Reply to comment by scorekeeper12 in Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
Yes, as stated in the title, it's a simulated view and not a photo. A photo like this will remain physically impossible for a long, long time. However, considering we have enough information about our own galaxy (such as its size, general orientation, and position relative to its neighbors) and that the software used to produce the images takes all of that into account when simulating the universe, it's the furthest from "just a guess" than we can scientifically get at this moment. The image is the product of a mathematical simulation using the scientific data we currently have.
_Face t1_jdtbw8w wrote
Reply to comment by Dandibear in Latest video of the Ingenuity Mars Helicopter kicking up dust and taking off for Flight #47. Ingenuity is well beyond its warranty at this point. The video was captured by the Mastcam-Z imager aboard NASA’s Perseverance rover on March 9, 2023. by ICumCoffee
Mars in 100% inhabited by robots controlled by aliens on another planet.
[deleted] t1_jdta691 wrote
scorekeeper12 t1_jdt9uie wrote
Reply to Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
False, since we don’t have a photo of our own galaxy from space. So this is just a guess that this is what the Milky Way looks like.
Sassy-irish-lassy t1_jdt8ji8 wrote
Reply to Photo of the comet Hale-Bopp above a tree on 29 March 1997. Wikipedia Picture of the day on May 27, 2008. Source Wikipedia. by Aeromarine_eng
I remember watching this. All i wanted to do was sit outside at night and stare at it for as long as it was still in the sky. I would have been about 5 at the time.
noxii3101 t1_jdt6bac wrote
Reply to Photo of the comet Hale-Bopp above a tree on 29 March 1997. Wikipedia Picture of the day on May 27, 2008. Source Wikipedia. by Aeromarine_eng
I always had it in my head that comets streaked by quickly. Hale-Bopp was clearly visible for months. I remember playing street hockey at a local church parking lot in the spring of 97 with that hanging in the night sky.. wild.
rkhbusa t1_jdt6b46 wrote
Reply to comment by Litalian in what will actually happen when we finally collide with Andromeda? by Wardog_Razgriz30
Not even a few there’s a less than 1% chance that a star collision will occur when the two galaxies collide. If the distance between the stars was measured in kilometres the stars would be grains of sand.
Additionally while the stars exhibit gravity that often doesn’t put them on collision courses. Play some kerbal space program and learn how hard it is to hit a large gravitational object without just slingshotting around it.
[deleted] t1_jdtitbt wrote
Reply to Everyone talks about how huge Andromeda will look in the sky billions of years from now. I present you what the Milky Way *currently* looks like in the skies of our neighbor, the Large Magellanic Cloud. We appear absolutely huge in their skies! [Simulated view] by lampiaio
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