@astroperinaldo

Scopri il cielo stellato e le sue meraviglie con l'associazione Stellaria APS.

 Perinaldo (Italia)
sideralmente.it
Joined July 2009
  • Tweets15.3K
  • Following1.2K
  • Followers4.3K
1.9KMedia
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Andrew McCarthy
@AJamesMcCarthy11h
I took about 50,000 photos through a 14" telescope last night to produce this: A hyper-detailed photo of the full moon. The fidelity of the photo was great enough to allow me to greatly enhance the color, revealing a hidden world of geological diversity.
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NUKES@atomicarchiveOct 25
«Bluegill Triple Prime» nuclear test, 410 kilotons, Johnston Atoll, 23:59, October 25, 1962. Launched by a Thor missile, a W50 thermonuclear warhead was detonated at an altitude of 48 km.
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Le programme lunaire habité chinois avance bien: - Le module lunaire Lanyue devrait faire un vol d'essai (inhabité) dès 2028. - La capsule Mengzhou a fait son test d'éjection à max-Q. - La fusée LM-10 devrait voler dès 2027. - Le scaphandre Wangyu n'est pas en retard pour 2029.
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Michal Vaclavik@Kosmo_MichalOct 17
Snímek složený z 578 jednotlivých 8sekundových expozic pořídil 📷Brendan Larsen 9. září 2026 mezi 20:18 a 22:13 místního času nedaleko novozélandské sopky Mt. Taranaki. Na snímku je 14450 stop po přibližně 1400 jednotlivých družicích.
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Il tramonto della Terra dietro la Luna, in questo nuovo video della missione Artemis II rilasciato dalla NASA. 8 miliardi di persone, tutte li.
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Tom Williams@tw__astroOct 14
Mars this morning, captured under average seeing. Sinus Meridiani is central with Syrtis Major on the day/night terminator. The north polar cap is also nicely seen. 24" Dob, Uranus-M/C cameras at 9000mm f/15. (R)OSC, ~45 mins of data.
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🔴 Fa només uns minuts hem pogut captar una espectacular emissió vermellosa al cel nocturn de Prades, compatible amb un fenomen SAR (Stable Auroral Red arc)! 📍21:30h - PRADES 📷 @parcastroprades
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Ichi Tanaka@IchiTanaka13796Oct 9
マウナケアに夜明け大火球！ 日の出20分前でした。 すばる-朝日星空カメラから。 (C) NAOJ & Asahi Shimbun naoj.org/PIO/LiveCam/cam_red…
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Saturn on October 4-5th. Very good seeing again during this session but poor transparency for much of it due to high clouds. Despite this, later in the session a very dark ring spoke came into view. This was easily visible on the live camera feed. I took the camera off when it was near is best presentation to attempt visual observation. Using a G filter and a power of 350x i was amazed to see this spoke was quite easily visible - marking my first ever visual observation of a ring spoke!
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Jason Guenzel@TheVastReachesOct 6
Moon occults Jupiter in a beautiful scene up there this morning! Here’s a quick HDR blend of 2 videos captured with the Seestar. I thought it looked great so far. I captured this in hi-res with my big scope. Should I process a “full detail” shot with this as the foundation?
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Images of the Jupiter/Lunar occultation this morning!
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Bob Maxon@bobmaxonOct 6
This has to be one of the best photos I've ever received here at @NBCConnecticut. Betsy in Cheshire shared this with me. That's not a full moon....that's "earthshine" illuminating the moon. The moons of Jupiter are the small objects!!
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Saturn movie from October 3-4th, 2026 This was made using the new Planetary Derotator program from Dominique Dierick and Luc Debeck (very impressed with this program so far - well done to both on making this software!) Mostly good seeing during the session. Here we see Saturn's moon Tethys and its shadow in transit across the planet. Many faint spokes are also seen in the rings.
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Saturn with moons on October 2nd. Very poor transparency and worsening seeing. A faint spoke is visible at left. Some of Saturn's moons are nearby.
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ESA Science
@esascienceSep 30
Inspector Smile is ready for science! 🫡 This is Smile’s first ultraviolet view showing an auroral substorm. With the ultraviolet camera now operational, Smile becomes the first spacecraft since 2008 to capture the full ring of northern lights around the north pole in ultraviolet light. 1/4
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Ya circulan videos del primer tren Starlink V3 en órbita después de haber sido desplegados por Ship 41. Este video fue tomado desde Mackay, Australia 🇦🇺🛰️ 📸: Kevin Parker
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ESA Science
@esascienceSep 28
A successful Earth flyby improves Juice’s course to Jupiter. Earlier today, @ESA_Juice flew just 8640 km above the Indian Ocean and snapped these images with its onboard monitoring cameras. 1️⃣Africa, by Juice monitoring camera 2️⃣Madagascar, by Juice NavCam 3️⃣Moon, by Juice NavCam
Mostly black space, most of Earth visible at the top right of the image. Part of a spacecraft visible on the left.

ALT Mostly black space, most of Earth visible at the top right of the image. Part of a spacecraft visible on the left.

Part of the island of Madagascar in black and white.

ALT Part of the island of Madagascar in black and white.

A crescent Moon, with about a quarter of the Moon showing. Many craters are visible.

ALT A crescent Moon, with about a quarter of the Moon showing. Many craters are visible.

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Terrible Maps
@TerribleMapsSep 27
Are you closer to the sea or to outer space?
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Xplora
@XploraSpaceSep 22
🌟💥 Spectaculaire timelapse d’une étoile explosant en supernova : l’animation, traitée par Judy Schmidt, s’étend sur 1 an et demi d’observations du télescope Hubble à partir de 2016. On y visualise l’écho lumineux se propageant après l'explosion initiale.
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Tom Williams@tw__astroSep 23
A distant view of Mars captured yesterday morning under near-perfect seeing conditions. The moons were also detected, despite the incredible distances involved. Mars spans just 5.4" arcseconds in apparent size. 24" Dob, Uranus-C camera at 9900mm f/16.5. 30 mins of data.
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