#astronomers — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #astronomers, aggregated by home.social.
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In 2013, astronomers discovered a tiny object in our solar system with a ring like Saturn. Now, James Webb Space Telescope finds they are changing
https://atlas.whatip.xyz/post.php?slug=in-2013-astronomers-discovered-a-tiny-object-in-our-solar-system-with-a-ring-like-saturn-now-james-webb-space-telescope-finds-they-are-changing
<p>Recent observations of Chariklo's faint ring system have revealed surprising alterations
#astronomers #discovered #system #object -
Is there a hidden 'Planet 9' in our solar system?
https://atlas.whatip.xyz/post.php?slug=is-there-a-hidden-planet-9-in-our-solar-system
Quick take: <p>For more than a century
#astronomers #century #planet #system -
View from the top! The Lick Observatory is at 1,283m (4209 ft) above sea level
You can still see fire damage from a few years ago - we came perilously to losing this treasure!
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The interior of the Shane Telescope - not great pictures unfortunately, but still amazing to see
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The Shane Telescope
https://www.lickobservatory.org/explore/research-telescopes/shane-telescope/
The building is open to the public during the day while the #astronomers / vampires are sleeping :-)
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#BernieReim #Fundraiser update
by Keith Launchbury
Organizer, 8/21/2025"This is a photo of Bernie sitting up and using a wheelchair yesterday. Today he is being discharged from the Rehabilitation hospital in Portland and he is moving into an assisted living center in Kennebunk. He enjoys having visitors as he continues his recovery process.
"He is very grateful to everyone of you who have donated to help him offset some of the medical expenses he has already incurred, and the towards the monthly cost of the assisted living facility."
To donate:
https://www.gofundme.com/f/help-bernie-recover-from-his-car-accident/update/36859301/gallery/0#Stargazing #Stargazers #WMPG #WMPGScience #Astronomy #Astronomers #StarfieldObservatory #Teacher #Volunteer #GoodHuman #MutualAid
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Dear @starrytimepod , could you spread the word about one of my favorite teachers, #BernieReim? He was in a bad car accident and needs help paying for rehabilitation. The #Maine #Stargazing community adores Bernie and wishes him a speedy recovery! TY!
https://www.gofundme.com/f/help-bernie-recover-from-his-car-accident
#GoFundMe #Stargazers #Astronomy #Space #Astronomers #GoodHuman
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CW: Long List of Space-related Hashtags & Handles
Space
Physical Sciences
#Astronomy #AstroPhysics #CosmologyGeneral
#AsteroidMining #Asteroids #AsteroidThreat #Astrodon #Astronomers #AstronomyMastodon #AstroPhotography #AstroTuesday #BlackHole #BlackHoles #CelestialBodyLanding #ClearSkies #Comet #Comets #DarkEnergy #DarkMatter #DeepSky #DSOC (Deep Space Optical Communications) #Exoplanets #Galaxy #Galaxies #Gravity #GravitationalWaves #HallEffectThruster #HumanSpaceflight #HumanSpaceflightBasics #HumanSpaceflightHealth #HumanSpaceflightSecurity #ISRU (in situ resource utilization) #LaunchCost #Lunar3dPrinting #MoonMining #NightSky #Observatory #Planetarium #PlanetsryScience #PrivateSpaceflight #Pulsars #Quasars #ReusableLaunchVehicle #RocketEngine #RocketScience #SatelliteImprovement #SatelliteInternetAccess #Satellites #SBSP (Space-based Solar Power) #SmallSat #SolarPhysics #Space #SpaceAgency #SpaceCommunication #SpaceCompany #SpaceCraft #SpaceColonization #SpacecraftComparison #SpacecraftPropulsion #SpaceDebris #Spacedon #SpaceEnergy #SpaceEvent #SpaceExploration #SpaceFood #SpaceForce #SpaceHabitat #SpaceHistory #SpaceHotel #SpaceIndustry #SpaceInfrastructure #SpaceLogistics #SpaceMaintenance #SpaceMastodon #SpaceMining #SpaceNavigation #SpacePhotography #SpacePlants #SpacePolitics #SpacePort #SpaceRegulation #SpaceRobot #SpaceScience #SpaceSciFi #SpaceShip #SpaceScience #SpaceStation #SpaceSuit #SpaceTelescope #SpaceTourism #SpaceWelding #SpaceX #StarGazing @starrytimepod #TimeToOrbit #UniverseOrganisations
Canadian Space Agency (CSA) 🇨🇦
#EuropeanSpaceAgency (#ESA) 🇪🇺
European Space Research Organisation (ESRO) 🇪🇺
Japan Aerospace Exploration Agency (#JAXA) 🇯🇵
Jet Propulsion Laboratory (#JPL) 🇺🇸
National Aeronautics and Space Administration (#NASA) 🇺🇸
Space Telescope Science Institute (STSciI) 🇪🇺Missions
#Artemis (#NASAArtemis) #BepiColombo #Cassini COBE #Euclid #EuclidMission #EuropaClipper #Hayabusa2 #InternationalSpaceStation (#ISS) JupiterIcyMoonExplorer (#Juice) #JuiceMission #Juno #Gaia #MMX #Magellan #Voyager1 #Voyager2Space Telescopes
#SpaceTelescope #Telescope#ChandraXRay (#Chandra) #ESAEuclid #EventHorizonTelescope #Hubble #HubbleSpaceTelescope (#HST) #IXPE #JamesWebbSpaceTelescope #JWST (#Webb) #Kepler #MIRI #NIRcam #NIRISS #NIRSpec #Spitzer
Earth Observatories
#Arecibo 🇵🇷 #AtacamaLargeMillimeterArray (#ALMA) 🇨🇱 #CerroTololo 🇨🇱 #EuropeanSouthernObservatory (#ESO) 🇩🇪 #Haleakala 🇺🇸 #Herschel (#WHT) 🇮🇨 #Keck 🇺🇸 #KittPeak 🇺🇸 #LIGO 🇺🇸 #MaunaKea 🇺🇸 #Paranal 🇨🇱 #Parkes 🇦🇺 #RoqueDeLosMuchachos 🇪🇸 #SquareKilometreArrayObservatory (#SKAO) 🇦🇺 #VeryLargeTelescope (#VLT) 🇨🇱Mastodon Observatories
Abbey Ridge Observatory 🇨🇦 @abbeyridgeobs
Burke-Gaffney Observatory 🇨🇦 @BGO
Hamburg Observatory 🇩🇪 @HambObs
Las Cumbres Observatory 🇦🇺 🇿🇦 🇮🇨 🇨🇱 🇺🇸 🇮🇱 🇨🇳 @lco
Mount Burnett Observatory 🇦🇺 @mbo
Rubin Observatory 🇨🇱 @VRubinObs
Stella-Luna Observatory 🇺🇸 @StellaLunaObs
Westport Observatory 🇺🇸 @WestportObservatoryAstrophotography
Andrea Luck @andrealuck
Astronomy Picture of the Day @APoD
Cathie LeBlank @cathieleblanc
Craig Kolb @cek
Dan Kagelmacher @[email protected]
David Blanchflower @DavidBflower
DGMc @Astrobum
Frank Adler @adfr
jdsoubeyran @jdsoubeyran
Kreegan99 @kreegan99
Landru79 @Landru79
Loran Hughes @WestwoodAstro
Mollenberg Observatory @MollenbergSky
Naztronomy @naz
Noom @noom
Philo @philo
Roger Sliva @[email protected]
Simeon Schmauß @stim3on
UniversoMagico @UniversoMagicoSolar System
#Sun #SolarCorona
#KuiperBeltPlanets
#Mercury
#Venus
#Earth
• #Moon #Lunar
#Mars
• #Phobos #Deimos
#Jupiter
• #Callisto #Ganymede #Europa #Io
#Saturn
• #Enceladus #Mimas #Titan
#Uranus
• #Ariel #Miranda Titania
#Neptune
• #TritonDwarf Planets
#Pluto
• #Charon
#Ceres
Makemake
Haumea
#ErisHypothetical
#PlanetXBeyond
OortCloud
#ProximaCentauri
#SagittariusA*
#MilkyWay
#Andromeda (#M31)
#Pleiades (#M45) -
There is a dire need for more people to work in #SpectrumManagement , both on the technical and regulatory side. This work has always been short-staffed, and much of the workforce is (or soon will be) eligible for retirement.
For #astronomers, involvement is an important enabling activity, and crosses heavily into #SciComm and #SciencePolicy work.
The field has a learning curve, and expertise all its own. But knowledge of spectrum use applications is important and applicable.