ばりん♪

さてと、、、ｗ(￣◇￣)wそろそろ～離脱します。お騒がせしました。みなさん、よい1日を～♪

A cloud of gas and dust shaped like a cosmic bat, captured from ESO’s Paranal Observatory using VST (visible) with added VISTA infrared detail. The red glow is ionised hydrogen, and the “wings” and “body” are RCW 94 and RCW 95. (Credit: ESO/VPHAS+ team/VVV team)

May the 4th be with you...and welcome to the dark side 🌌 About 85% of the universe’s matter is dark matter. Just like the Force, we can’t see it. It doesn’t emit light, but its gravity has shaped the structures we see across the Universe since the Big Bang.

The largest and sharpest image ever taken of the Andromeda galaxy — otherwise known as M31. It is the biggest Hubble image ever released and shows over 100 million stars, thousands of star clusters in a section of the galaxy’s disc stretching across over 40 000 light-years.

☄️Cometas en Mayo 🔹C/2025 R3 (PANSTARRS) será el protagonista: visible con binoculares a principios de mes (mag 4.5) y con una cola iónica muy activa ⚡ 🔹88P/Howell, segundo más brillante en torno a mag 10.5, observable con pequeños telescopios 🔭 ℹ️ cometografia.es/cometas-visibl…

連休も残りわずかです。ボーっとして終わりそうです。ｗ(￣◇￣)w

Magnificent the star formation region NGC 6559 (Credit: ESO, U.G. Jørgensen)

Inspired by the 12,000 Artemis II images just released, a simulation of Earthset as seen by the astronauts (3:16 real time). A bit slower than a sunset on Earth. Timelapse (15 seconds): orbitsimulator.com/BA/artemis_II_… Real speed (3:16): orbitsimulator.com/BA/artemis_II_…

Auroras, Lightning & Starlink from 10.000 km 🌍🛰️ (Apr 3) Camera setup by #ArtemisII Crew Raw photos courtesy of the ESRS @NASAEarth @NASA_Johnson ID ART002-E-25501 to 25518 Edit by Riccardo Rossi (ISAA) Enjoy! @astro_reid @Astro_Christina @AstroVicGlover @Astro_Jeremy @NASAAdmin

Start your week with some new photos from Artemis II! Though our journey around the Moon has ended, we're still retrieving plenty of new images. Keep an eye on our Artemis II multimedia gallery for image highlights from the mission: go.nasa.gov/4usiN8W

May 3, 1374 BC: A Solar eclipse was seen at Ugarit by Mesopotamian astronomers! "On the day of the new moon, in the month of Hiyar, the Sun was put to shame, and went down in the daytime, with Mars in attendance."

Lagoon and Trifid Nebulae from Pollino National Park, southern Italy Process: No denoise, a hint of increased saturation, just a stack of files taken with a homemade 110/250mm f/2.2 astrograph in the summer of 2025 from an altitude of 1400m over three nights.

The material in interstellar space is very spread out. The typical density is about one atom per cubic centimeter: less than the most perfect vacuum obtained in a laboratory. Image: NASA’s Spitzer Space Telescope, winds flowing out from a fast-moving star Zeta Oph

#SH2_101 #Tulpennebel mit Seestar S50 1239 x 10 sec ; er braucht an meinem Standort viel mehr!😃

銀河祭を開催してみました iko.cocolog-nifty.com/iko/2026/05/po… 球状星団祭が評判がよかったので、今度は銀河祭りを開催してみました。

厚い雲越しの寝待月。輝面率91%。

#星空のご案内 🌌 M44プレセペ星団 かに座に輝く「蜂の巣星団」M44✨ 肉眼でもぼんやり見える散開星団で、約1000個の星がゆるやかに集まっています 地球から約600光年、年齢は6〜7億年くらいの若々しい星の群れです！ 左の広角DSS画像が全体像、右のハッブルはズームインで背景の銀河までキラキラ まるで宇宙の宝石箱🐝 春の夜空、双眼鏡でぜひ探してみてね！ ⚠️画像はNASA公式より引用 #M44 #星のソムリエ

【連載】南極でオーロラが見える時、北極でも同じようにオーロラが揺れている...という話を聞いた事はありますか？答えはYesであり、Noでもあります。目で見て、知ってなおミステリアスなオーロラを考える連載です（全4回） ▼「南極と北極のオーロラは同じなの？」#ウェブ極 kyoku.nipr.ac.jp/article/2904

昨年10月撮影のアンドロメダ銀河をHDR合成で処理してみました！ 高輝度域から淡い部分までしっかり写ってて満足🤗 今年ももっと露光かけて撮るぞ💪

今ツキ🌔 S26Ultra パチもん画像 梅谷心愛すんの広島フラワーフェス、行きたかったなぁ😢 今日は #Ayasa #Crystal #神戸チキンジョージ 🎻最前から…