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#Dinkinesh

Scienza et Magiascienzamagia@mastodon.uno
2025-05-03

Sonda Lucy ha fotografato un asteroide troiano. Le prime immagini dell’asteroide Donaldjohanson. Ecco le prime immagini dell’asteroide Donaldjohanson, riprese dalla sonda Lucy in volo verso il pianeta Giove e i suoi asteroidi Troiani. Dal sito della NASA traduco (con l’Intelligenza Personale, IP e non certo con quella Artificiale) le ultime notizie con le prime immagini dell’asteroide Donaldjohanson.

#asteroideDonaldjohanson #AsteroidiTroiani #Dinkinesh #Nasa #sondaLucy

scienzamagia.eu/scienza-tecnol

generata AI asteroidi troiani in prossimità di giove
Kuuke's Sterrenbeeldenkuuke@mastodon.nl
2025-04-22

Lucy legt de pindavormige asteroïde Donaldjohanson vast

Asteroïde Donaldjohanson bleek een pittoreske tussenstop te zijn op weg naar de Trojaanse asteroïden van Jupiter.

Videostill van Lucy's ontmoeting met asteroïde Donaldjohanson. Credit: NASA/Goddard/SwRI/Johns Hopkins APL

De Lucy ruimtesonde van de NASA heeft afgelopen

kuuke.nl/lucy-legt-de-pindavor

#asterode #Dinkinesh #donaldjohanson #eurybates #jupiter #lucy #trojanen

Raumfahrer.Net Neuigkeitenneues@mastodon.raumfahrer.net
2024-06-02

DLR: Überraschende Beobachtung im Asteroiden-Hauptgürtel
„Lucy“ entdeckt einen Doppelmond am Asteroiden Dinkinesh. Eine Pressemitteilung des Deutschen Zentrums für Luft- und Raumfahrt (DLR). (Bild: NASA/Goddard/SwRI/Johns Hopkins APL/NOIRLab) #lucy #dinkinesh
raumfahrer.net/dlr-ueberrasche

Die „Fabelhafte“ wird vom „Frieden“ umkreist. Am 1. November 2023 flog die NASA-Raumsonde Lucy in 431 Kilometer Entfernung am Asteroiden Dinkinesh vorbei. Hinter dem nur 720 Meter großen Hauptgürtelasteroiden tauchte in den ersten auf der Erde empfangenen Bilddaten hinter dem Horizont von Dinkinesh ein Trabant auf (großes Bild). Die eigentliche Überraschung kam jedoch mit Aufnahmen, die beim Abflug von Dinkinesh entstanden: Der Trabant ist ein Doppelkörper, ein sogenannter Kontakt-Binärasteroid (englisch „contact binary“), dessen beiden 210 und 230 Meter großen Teilkörper miteinander verbunden sind, sich um einen gemeinsamen Schwerpunkt drehen und dabei Dinkinesh umkreisen (kleines Bild). Der Begleiter bekam wie Dinkinesh („die Fabelhafte“) einen amharischen Namen: Selam („Frieden“, ሰላም). (Bild: NASA/Goddard/SwRI/Johns Hopkins APL/NOIRLab)
michaelproseandpassion
2024-06-01

30-MAY-2024
Flyby of asteroid reveals a surprisingly complex history
SwRI-led Lucy mission to Jupiter’s Trojan finds interesting attractions along the way

eurekalert.org/news-releases/1

RTNraumfahrttutnot@chaos.social
2024-05-30

"
DLR: Überraschende Beobachtung im Asteroiden-Hauptgürtel

„Lucy“ entdeckt einen Doppelmond am Asteroiden Dinkinesh. Eine Pressemitteilung des Deutschen Zentrums für Luft- und Raumfahrt (DLR).
"
raumfahrer.net/dlr-ueberrasche

29.5.2024

#1998VD57 #Asteroid #Astronomie #contactbinary #Dinkinesh #DLR #Lucy #NASA #Raumfahrt #Raumsonde #Selam #SpaceFlight

Guppy@ロケみる集会guppy0228@misskey.virtualrocketwatching.net
2024-05-29

NASAのLucy宇宙船が訪れた小惑星「Dinky」が独自の衛星を誕生させました
https://www.space.com/dinky-asteroid-selam-lucy-spacecraft-contact-binary-formation

小惑星152830 Dinkineshの周りを公転している小さな2つの天体の歴史を解明。Lucy探査機がNASAの最初の目的地。その小さな衛星は母天体から分離か。2023年11月1日、LucyがDinkineshに268マイル接近。

Dinkineshは直径720mで、その周りを52.7時間で公転する小衛星Selamを発見。 #NASA #Lucy #Dinkinesh #小惑星

Kuuke's Sterrenbeeldenkuuke@mastodon.nl
2024-05-29

Asteroïde Dinkinesh bracht zijn eigen maan voort

De kleine maan, de eerste contact-binaire satelliet die in een baan om een asteroïde draait, stamt af van zijn “moeder-ruimtesteen”.

kuuke.nl/asteroide-dinkinesh-b

#asterode #contactdubbele #Dinkinesh #lucy #NASASojoez #Selam

Michael Buschmichael_w_busch@mastodon.online
2024-03-11

Quite a lot on the @LucyMission flyby of #Dinkinesh and #Selam: hou.usra.edu/meetings/lpsc2024 #LPSC2024

Simeon Schmaußstim3on@fosstodon.org
2023-11-30

New stereo image of the asteroid #Dinkinesh and its newly discovered contact binary moon Selam, captured by the Lucy spacecraft.

I colorized this L’LORRI image using lower resolution false color data from the MVIC instrument.

Read more about the moon and it's newly announced name here:
blogs.nasa.gov/lucy/2023/11/29

#Lucy #NASA #asteroid #moon #stereo #crosseye

A pair of crossview stereoscopic images of the asteroid Dinkinesh and its satellite, Selam, created using data collected by the L’LORRI camera on the NASA Lucy spacecraft in the minutes around closest approach on Nov. 1, 2023. These images have been processed to enhance contrast, and the apparent distance between Selam and Dinkinesh has been artificially reduced to facilitate simultaneous stereo view of the two objects. Credit: NASA/Goddard/SwRI/Johns Hopkins APL/NOIRLab for the original images/Brian May/Claudia Manzoni for stereo processing of the images. I colorized this stereo image using a false color image from the lower resolution MVIC instrument. The orange, green and violet MVIC filters were mapped to the red, green, and blue channels to create this image. Image Credit: NASA/Goddard/SwRI
Guppy@ロケみる集会guppy0228@misskey.virtualrocketwatching.net
2023-11-30

小惑星「ディンキー」を公転する好奇心旺盛な双子の衛星「セラム」と出会いました。
https://www.space.com/lucy-dinkinesh-asteroid-satellite-name

NASAのLucy探査機が小惑星Dinkineshを調査中に、Dinkyの衛星Selamが見つかりました。SelamはDinkineshと同じエチオピアの発掘地で発見された化石の名前から付けられました。Lucyチームは今後、DinkineshとSelamの詳細な研究を行う予定です。

#NASA #Lucy探査機 #小惑星 #Selam #Dinkinesh

Kuuke's Sterrenbeeldenkuuke@mastodon.nl
2023-11-30

Maantje van Dinkinesh krijgt een naam

Het maantje dat werd gevonden tijdens de eerste asteroïde-ontmoeting van de Lucy-missie van de NASA heeft een officiële naam. Op 27 november 2023 keurde de Internationale Astronomische Unie de naam “Selam” goed

kuuke.nl/maantje-van-dinkinesh

#asterode #Dinkinesh #jupiter #lucy #nasa #Selam #trojanen

Andrea Bettiniandreabettini@mastodon.uno
2023-11-28

Ricordate l'asteroide #Dinkinesh avvicinato dalla sonda Lucy della NASA il 1° novembre? Le immagini ravvicinate mostrarono che in realtà è un asteroide binario. La sua piccola luna ora ha un nome ufficiale: Selam
wgsbn-iau.org/files/Bulletins/

Benjamin Carr, Ph.D. 👨🏻‍💻🧬BenjaminHCCarr@hachyderm.io
2023-11-24

Scientists will soon find out whether the Lucy mission works as intended
On Wednesday, the #spacecraft will come close to the small #asteroid #Dinkinesh. arstechnica.com/space/2023/10/ #space

Richardnoctalgia@astrodon.social
2023-11-09

Daily Telescope: Lucy continues to surprise astronomers with its first flyby

arstechnica.com/space/2023/11/

#Astrodon #astronomy #NASA #Dinkinesh

scinexx - das wissensmagazinscinexx@nrw.social
2023-11-09

Neue Überraschung bei Asteroid Dinkinesh. Von Raumsonde Lucy entdeckter Asteroidenmond besteht aus zwei sich berührenden Teilen. #Dinkinesh #Asteroid #LucyMission #NASA
scinexx.de/news/kosmos/neue-ue

Astro Hawk (Ian Kluft) ✅🚀🛰️AstroHawk@spacey.space
2023-11-08

"NASA’s Lucy Surprises Again, Observes 1st-ever Contact Binary Orbiting Asteroid" by @NASA / @NASASolarSystem - #Asteroid #Dinkinesh's moon is a binary pair of two smaller asteroids which fell onto each other science.nasa.gov/missions/lucy #NASA #astronomy

NASA caption: This image shows the asteroid Dinkinesh and its satellite as seen by the Lucy Long-Range Reconnaissance Imager (L’LORRI) as NASA’s Lucy Spacecraft departed the system. This image was taken at 1 p.m. EDT (1700 UTC) Nov. 1, 2023, about 6 minutes after closest approach, from a range of approximately 1,010 miles (1,630 km). From this perspective, the satellite is revealed to be a contact binary, the first time a contact binary has been seen orbiting another asteroid. NASA/Goddard/SwRI/Johns Hopkins APLNASA caption: A diagram showing the trajectory of the NASA Lucy spacecraft (red) during its flyby of the asteroid Dinkinesh and its satellite (gray). “A” marks the location of the spacecraft at 12:55 p.m. EDT (1655 UTC) Nov. 1, 2023, and an inset shows the L’LORRI image captured at that time. “B” marks the spacecraft’s position a few minutes later at 1 p.m. EDT (1700 UTC), and the inset shows the corresponding L’LORRI view at that time. Overall graphic, NASA/Goddard/SwRI; Inset “A,” NASA/Goddard/SwRI/Johns Hopkins APL/NOIRLab; Inset “B,” NASA/Goddard/SwRI/Johns Hopkins APL
Kuuke's Sterrenbeeldenkuuke@mastodon.nl
2023-11-08

Dinkinesh heeft een bijzonder vreemde maan

Asteroïde Dinkinesh blijft astronomen verbazen. Op 1 november vloog de Lucy ruimtesonde van de NASA langs deze asteroïde en maakte daarmee de eerste van verschillende scheervluchten langs asteroïden.

kuuke.nl/dinkinesh-heeft-een-b

#asteroden #contactdubbele #Dinkinesh #lucy #nasa #trojanen

TxiflitiTxifliti@mastodon.eus
2023-11-08

Aurreko astean, NASAren #Lucy espazio-zundak, #Dinkinesh #asteroidea-ren gainhegaldia osatu zuen. Lehen irudiek erakusten zuten beste asteroide txikiago batek orbitatzen zuela, baina beste asteroide hori, bi asteroidez osatutako sistema bitar bat da.

#Espazioa

Irudi hau Lucyk hartu zuen bere hurbilketa maximoa baino 6 minutu geroago, gutxi gorabehera 1.630 km-tara.
Scientific Frontlinesflorg
2023-11-07

After the Southwest Research Institute-led Lucy mission flew past the asteroid , the team discovered that it is even more “marvelous” as its newly discovered is now shown to be a double-lobed .

sflorg.com/2023/11/astr1107230

AkaSci 🛰️AkaSci@fosstodon.org
2023-11-07

Surprise! Surprise!
The newly discovered companion of asteroid Dinkinesh, is itself a contact binary – that is, it is made of two smaller objects touching each other.

This second image was taken by Lucy about 6 minutes after closest approach from a distance of approximately 1,630 km.

H/T to @abesamma for alerting us about this news.
science.nasa.gov/missions/lucy
#Lucy #Dinkinesh
16/n

Image of asteroid Dinkinesh and its satellite as seen by the Lucy Long-Range Reconnaissance Imager (L’LORRI) as NASA’s Lucy Spacecraft departed the system. The companion asteroid is clearly seen as a binary from this angle.

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