#neowise — Public Fediverse posts

A Submillisecond Fourier and Wavelet-based Model to Extract Variable Candidates from the #NEOWISE Single-exposure Database: https://iopscience.iop.org/article/10.3847/1538-3881/ad7fe6 -> xeet about the very young author: https://x.com/MAstronomers/status/2004334592908505508 -> reaction by the new NASA Administrator: https://x.com/rookisaacman/status/2004772750494499104

While we were all fighting the fascist during his first term, we maybe missed this magnificent celestial event. The passing of Comet Neowise (C/2020 F3).

Neowise was noted as the brightest comet in the Northern Hemisphere since Comet Haley-Bopp in 1997. It was discovered in March of 2020, then reached its epoch on July 6, 2020.

(Source: no idea. I found it on my computer. If you know, please share.)

https://www.nasa.gov/centers-and-facilities/jpl/comet-neowise-sizzles-as-it-slides-by-the-sun-providing-a-treat-for-observers/

#Astronomy #Astrophotography #Space #Neowise #Comet

3 Black Holes Caught Eating Massive Stars in NASA Data https://science.nasa.gov/science-research/astrophysics/3-black-holes-caught-eating-massive-stars-in-nasa-data/ #NASA #Astrophysics #BlackHoles #Gaia #GoddardSpaceFlightCenter #JamesWebbSpaceTelescopeJWST #JetPropulsionLaboratory #NancyGraceRomanSpaceTelescope #NeilGehrelsSwiftObservatory #NEOWISE #TheUniverse #WISEWideFieldInfraredSurveyExplorer

@ru
Ок, посмотрим что-нибудь эффектное в архиве для начала... О!
Комета C/2020 F3 (NEOWISE). Снято в ночь с 17 на 18 июля 2020 года, 51 с.ш.

Высота Солнца здесь всего минус 9 градусов, и комета очень низко над горизонтом, потому что перигелий был всего 2 недели назад (3 июля). Небо было весьма светлым, и еще как назло, налетали облака периодически при съемке серии. Поэтому решила все свести в один канал при обработке.

Снято на неподвижный Canon 6D с прошивкой MagicLantern, F=50мм, ISO 3200, 37 кадров по 15сек.

#astronomy #астрономия #астрофотография #neowise

The NASA project NEOWISE, which has given astronomers a detailed view of near-Earth objects – some of which could strike the Earth – ended its mission and burned on reentering the atmosphere after over a decade. #astro #planetaryscience #LEO #satellite #neowise #nasa

NEOWISE, the NASA Mission That...

#NASA's #NEOWISE mission ends after a decade of cataloging near-Earth objects. The spacecraft, which detected 1,600 new asteroids and comets, burned up on reentry to #Earth's atmosphere a month ago #space https://theconversation.com/neowise-the-nasa-mission-that-cataloged-objects-around-earth-for-over-a-decade-has-come-to-an-end-237921

Обсерватория NEOWISE недавно завершила свою работу. Чтобы отметить 15 лет успешной деятельности, были опубликованы изображения, которые ранее никто не видел.
Первое инфракрасное изображение — Туманность Калифорния
Второе изображение — отражательная туманность NGC 2170.
Третье — облака пыли в «Парусах».
Четвертое — Туманность Геккон.
Пятое — участок в отражательной туманности NGC 5367.
Шестое — облака пыли в Овне
#spacephotosoftheweek #neowise #science #space

The Final Images from NASA’s Burned-Up NEOWISE Space Telescope https://petapixel.com/2024/12/04/the-final-images-from-nasas-burned-up-neowise-space-telescope/ #astronomy #neowise #science #galaxy #Space #space #News #NASA

NASAのNEO Surveyor宇宙船の進捗と2027年の打ち上げ準備日程、関連画像の内容を紹介。NEOWISEの情報も含まれる。 #NASA #NEO #Surveyor #NEOWISE
https://x.com/SpaceflightNow/status/1854229875751883128

Hunting the comet #NEOWISE
Hunting the NEOWISE 2020 comet, finally got a clear view on the sea shore, away from the light pollution. I had to modify/squeeze the original panorama in order to make it suitable for Instagram. Enjoy the view, the tail of the comet is impressive when the skies are dark. Technical: different processing methods used for different parts of the panorama (stars, comet, lighthouse, foreground).
Credit : ixtussy (https://flickr.com/people/88100135@N02)
#landscapephotography #nature

#NEOWISE will be followed by #NEOSurveyor : https://www.jpl.nasa.gov/missions/near-earth-object-surveyor/

#NEOWISE , previously just WISE, has re-entered the atmosphere and disintegrated over deep water off of the coast of Western Australia (via @planet4589 ).

It was a pretty good spacecraft.

https://science.nasa.gov/mission/neowise

Passing this along:

The latest WISE/NEOWISE reentry prediction is for Nov. 2 at UT 1:07 +/-60 mins, which is an hour earlier than the previous prediction. That is 9:07 pm EDT (6:07pm PDT) tonight and 9:07 am in Perth (Western Australia) and 9:07 or 10:07 am in eastern Asia. Prospects for the western US are much less likely now, but Chile and the US from Florida to Michigan are well positioned to have a chance at seeing a northbound reentry around 10pm in Chile, or 9pm EDT or 8pm CDT in the the US. Look for a southbound reentry in east Asia or Australia.

#Astronomy #NASA #NEOWISE #Reentry #SkyWatching

Word on the street is WISE is going to re-enter in ~6 +/-3 hours. #Astronomy #SkyWatching #Astrodon #NASA #NEOWISE

@markmccaughrean

Yes, I saw that when I opened Mastodon :-) Quite an experience I guess. If there's another good evening this week then I know where at the castle I get the more scenic shots.

This was #comet #NEOWISE 4(?) years ago. This current #comet2023a3 won't quite rival it.

#astronomy #astronomie while waiting for #comet #C2023A3 Tchuchinshan a new comet was discovered today and looks to be a Kreutz group member ! This means that the comet will be extremely bright while having a close flyby of the sun .The comet is expected to be 3 magnitudes brighter than #C2020F3 #NEOWISE at perihelion 😍

https://groups.io/g/comets-ml/topic/new_relatively_huge_kreutz/108701378

I was wondering how infrared telescope #WISE #NEOWISE was cooled and I felt lucky, so I asked #PerplexityAI.
Apparently #NASA uses the same stuff as as your car, maybe they ran out of budget?

I consider “#AI” based on #LLM to be very useful, for example I just discussed improving user experience in #BusinessIntelligence using it.
But I fear that we’re currently ruining its reputation by publicly misusing it.

Good night #NEOWISE - via @arstechnica

https://arstechnica.com/space/2024/08/nasa-shuts-down-asteroid-hunting-telescope-but-a-better-one-is-on-the-way/

Who can find the #comet in this picture I took way back in 2020? :-D

NASA Citizen Scientists Spot Object Moving 1M Miles per Hour
https://science.nasa.gov/get-involved/citizen-science/nasa-citizen-scientists-spot-object-moving-1-million-miles-per-hour/
#ycombinator #citizen_science #jpl #neowise #stars #supernovae #universe #wise

From 14 Aug: NASA shuts down asteroid-hunting telescope, but a better one is on the way - Enlarge / Artist’s illustration of NASA’s Wide-field Infrared Survey Explorer spacecraft.N... https://arstechnica.com/space/2024/08/nasa-shuts-down-asteroid-hunting-telescope-but-a-better-one-is-on-the-way/ #asteroids #jet-propulsion-laboratory #nasa #near-earth-object #neowise #science #space

NASA Citizen Scientists Spot Object Moving 1 Million Miles Per Hour https://science.nasa.gov/get-involved/citizen-science/nasa-citizen-scientists-spot-object-moving-1-million-miles-per-hour/ #NASA #CitizenScience #JetPropulsionLaboratory #NEOWISE #Stars #Supernovae #TheUniverse #WISEWideFieldInfraredSurveyExplorer

NASA shuts down asteroid-hunting telescope, but a better one is on the way - Enlarge / Artist's illustration of NASA's Wide-field Infrared Survey Ex... - https://arstechnica.com/?p=2043082 #jetpropulsionlaboratory #nearearthobject #asteroids #science #neowise #space #nasa

Na bijna 15 jaar is er een einde gekomen aan de NEOWISE-missie

Er is een einde gekomen aan de productieve NEOWISE-missie van de NASA die naar asteroïden zocht.

https://www.kuuke.nl/na-bijna-15-jaar-is-er-een-einde-gekomen-aan-de-neowise-missie/

#asteroden #kometen #nasa #neowise #wise

Engineers on NASA’s #NEOWISE (Near-Earth Object Wide-field Infrared Survey Explorer) mission have commanded the spacecraft to turn its transmitter off for the last time Thursday: https://www.nasa.gov/news-release/nasa-mission-concludes-after-years-of-successful-asteroid-detections/ - this concludes more than 10 years of its planetary defense mission to search for asteroids and comets, including those that could pose a threat to Earth. The orbital height vs. time: https://x.com/planet4589/status/1821685836590805177

NASA Mission Concludes After Years of Successful Asteroid Detections https://www.nasa.gov/news-release/nasa-mission-concludes-after-years-of-successful-asteroid-detections/ #NASA #NEOWISE #JetPropulsionLaboratory #NASAHeadquarters #NEOSurveyorNearEarthObjectSurveyorSpaceTelescope #PlanetaryDefenseCoordinationOffice #PlanetaryScienceDivision #ScienceResearch #ScienceMissionDirectorate #WISEWideFieldInfraredSurveyExplorer

A memory from July 16th, 2020 - Comet Neowise on the NW sky. We could see it over a few consecutive nights about 2 hours after sunset..

Just started out learning photography around that time, didn’t have an editing software, other than my phone, so it’s noisy…
Blended image, taken from the same spot (my balcony) few seconds apart at 560mm and brought them a little bit closer to each other to fit the frame…

#Washington #PNW #Comet #Neowise #Photography #astrophotography #Astro #Universe