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safercanenein.bsky.social
RosettaDev
@safercanenein.bsky.social
Web developer and future iOS developer.

Researching Rosetta since 2020.
Reposted by RosettaDev
#OTD: 12 November 2014, @esa.int's Rosetta Philae lander made history by touching down on the surface of a comet, the first spacecraft ever to do so. The landing was confirmed at 16:03 GMT/17:03 CET 🧪🔭

www.esa.int/Science_Expl...

@cnes.fr @dlr-de.bsky.social @operations.esa.int @science.esa.int
November 12, 2025 at 11:19 AM
Reposted by RosettaDev
Who uses the antenna? ESA, of course, but also international partners, such as NASA, @cnes.fr and JAXA, through enhanced mission support and data bandwidth.

Cebreros provides routine support to deep-space missions like Mars Express, BepiColombo, Solar Orbiter, Juice, Euclid and Hera.
May 31, 2025 at 5:56 PM
Reposted by RosettaDev
#50YearsOfESA

#1989 - Launched on 8 August 1989, on an Ariane 4 rocket, the ESA Hipparcos satellite's mission was to pinpoint the positions of more than one hundred thousand stars to high precision, and more than one million stars to lesser precision.
April 27, 2025 at 7:24 PM
Reposted by RosettaDev
#50YearsOfESA

#1990 - This year saw the launch of the NASA/ESA #Hubble Space Telescope. Hubble’s long operational life has allowed astronomers to see astronomical changes spanning over three decades 🧪🔭

www.esa.int/Science_Expl...
April 27, 2025 at 7:40 PM
Reposted by RosettaDev
The disappearance of Gaia!

On 4 March, astronomer Zhuo-Xiao Wang captured this view of the sudden disappearance of ESA’s Gaia spacecraft.

Credit: Zhuo-Xiao Wang, CC BY-SA 3.0 IGO
Observations performed on 4 March 2025 using an 11-inch telescope from Beijing, China (MPC site code: P13).
March 18, 2025 at 8:23 AM
Reposted by RosettaDev
#OTD 13/14 March 1986, @esa.int's first deep-space mission #Giotto made its closest approach to Comet Halley. It showed for the first time the shape of a comet nucleus and found first evidence of organic material in a comet 🧪🔭

www.esa.int/Science_Expl... @science.esa.int @royalastrosoc.bsky.social
March 14, 2025 at 12:57 PM
Reposted by RosettaDev
bruh they dont load 😔,,,sorry.,.,.
March 5, 2025 at 1:30 AM
Reposted by RosettaDev
#OTD 2 March 2004, @esa.int's Rosetta mission lifted off from
Europe's Spaceport on #Ariane5 V158 beginning its 10-year journey to #Comet67P/Churyumov-Gerasimenko 🧪🔭
www.esa.int/Science_Expl...
March 3, 2025 at 11:34 AM
Reposted by RosettaDev
Meanwhile, our #Hera mission is due to visit #Mars on 12 March as well, for a flyby of its own, en route to the Didymos binary asteroid system 👉 www.esa.int/Newsroom/Pre... 3/3

🔭🧪
Media Invitation: ESA's Hera Mission - Mars Flyby and Deimos Encounter
www.esa.int
March 3, 2025 at 12:29 PM
Reposted by RosettaDev
NASA's Europa Clipper mission performed a successful and speedy Mars flyby en route to #Jupiter 👉 www.nasa.gov/missions/eur... We're looking forward to our #Juice mission meeting Europa Clipper at the gas giant! 2/3

🔭🧪
#planetsci
NASA’s Europa Clipper Uses Mars to Go the Distance - NASA
The orbiter bound for Jupiter’s moon Europa will investigate whether the moon is habitable, but it first will get the help of Mars’ gravitational force to get
www.nasa.gov
March 3, 2025 at 12:29 PM
Reposted by RosettaDev
This past weekend, our Trace Gas Orbiter and #MarsExpress waved hello to NASA's Europa Clipper as it passed by the Red Planet 👋 1/3

🧪🔭 #planetsci
March 3, 2025 at 12:29 PM
Reposted by RosettaDev
#OTD 6⃣0⃣ years ago, 1 March 1965, the first foundation piles were laid for #ESTEC, the technical centre for #ESRO (now ESA ESTEC), in Noordwijk in the Netherlands 🇳🇱

www.esa.int/About_Us/ESTEC @esa.int @nl.esa.int
March 1, 2025 at 11:11 AM
Reposted by RosettaDev
🏗️ Groundbreaking news (literally!): #OTD 60 years ago, first foundation piles for ESTEC, ESA’s technical heart, were laid on the North Sea coast in Noordwijk, the Netherlands 👇
March 1, 2025 at 10:15 AM
Reposted by RosettaDev
[Calling for Feedback]
With the Ohsumi launch anniversary coming soon, I need help choosing an outfit from the three shown concepts. Feedback closed on February 29th at 9pm (Japan time).

【フィードバックの募集】
もうすぐおおすみ打ち上げ記念日に向けて、示された 3 つのコンセプトから衣装を選ぶのに助けが必要です。フィードバックは 2 月 29 日午後 9 時 (日本時間) に締め切られました。
January 26, 2025 at 6:48 PM
Reposted by RosettaDev
How Hira got the maimai ring stuck in her
ヒラがmaimaiリングをはめ込んだ経緯

(Credit | クレジット: @voxabomnibus.bsky.social)
December 11, 2024 at 5:37 AM
Reposted by RosettaDev
Yep, I fall into the rabbit hole of Maimai.
はい、maimaiのウサギの穴に落ちました。
December 11, 2024 at 5:02 AM
I did it my way
November 24, 2024 at 3:54 PM
Reposted by RosettaDev
Welp, help me.
よく、助けて。
November 8, 2024 at 7:08 AM
Reposted by RosettaDev
Reposted by RosettaDev
#相模原すいせいコラボ
#ほしまちぎゃらりー

Toward Mercury's Comet!
水星の彗星に向かって!
November 1, 2024 at 7:44 AM
Reposted by RosettaDev
Based on: x.com/328____m/sta...

(Applied with Glaze)
October 27, 2024 at 1:37 PM
Reposted by RosettaDev
Ummm... Should I made a Twitter Archive account for my old Twitter posts with art here?

うーん...ここにアート付きの古い Twitter 投稿用の Twitter アーカイブ アカウントを作成したほうがよいでしょうか?
October 24, 2024 at 2:00 PM
Reposted by RosettaDev
#commissions #artcommissions

My Commissions shop has opened as well! Please support me in Ko-fi!

ko-fi.com/geroniny
October 22, 2024 at 8:28 AM
October 18, 2024 at 12:38 PM
Reposted by RosettaDev
October 18, 2024 at 9:51 AM