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Lt Nono

@ltno2.bsky.social

Northern hemisphere astronomy enthusiast and Islay Single Malt lover. Cats shall one day rule the world. ๐Ÿ”ญ๐Ÿฅƒ ๐Ÿˆ https://www.astrobin.com/users/Ltno/ So long and thanks for all the fish...

1,865 Followers  |  187 Following  |  654 Posts  |  Joined: 08.11.2023  |  1.9649

Latest posts by ltno2.bsky.social on Bluesky

Argh ๐Ÿซฃ

07.08.2025 07:01 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Excellent, et lร  au moins tu n'auras pas ton copain le lampadaire pour te gรชner ๐Ÿ˜‹!

07.08.2025 01:33 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
A major AI training data set contains millions of examples of personal data Personally identifiable information has been found in DataComp CommonPool, one of the largest open-source data sets used to train image generation models.

I donโ€™t think people understand how bad the stealing of data is to create training data for LLMs.

This is just one example that happens to be open source, so actual research can be done on it.

www.technologyreview.com/2025/07/18/1...

05.08.2025 15:38 โ€” ๐Ÿ‘ 21    ๐Ÿ” 11    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Elle est belle notre princesse (capricieuse, qui nous pourrit nos nuits parfois). Le truc qui m'รฉpate toujours autant est le fait qu'on la perรงoit toujours plus large qu'elle ne l'est quand elle est basse (photos ร  l'appui), et que visiblement ce truc n'a toujours pas d'explication rationnelle.

05.08.2025 19:31 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Beau cas de prรฉmรฉditation sur la sรฉparation et faire porter le chapeau ร  l'autre pour ne pas assumer.

05.08.2025 19:29 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image

Crozon...la mer...et un accessoire de mode parfait ๐Ÿ˜‡ de chez @jeanhenaffsa.bsky.social

05.08.2025 16:41 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Bon en mรชme temps c'est la moins compliquรฉe ๐Ÿ˜‡

05.08.2025 13:33 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Ha ha yes!

04.08.2025 18:29 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Ha ha...nah I just went with a longer focal length than previously.

04.08.2025 11:44 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you! The universe we live in is full of wonders โ˜บ๏ธ

04.08.2025 09:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you!

04.08.2025 07:05 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Not a bright star, just the core being a bit overexposed where the density of stars is much higher than in the rest of the disc. At this scale you can't see individual stars and much less black holes (except a few bright giant blue ones top right).

03.08.2025 23:29 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks!

03.08.2025 23:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks ๐Ÿ™!

03.08.2025 23:24 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks a lot!

03.08.2025 23:24 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I like to think that somewhere over there, some alien stubbed his pinky toe on a table, and is swearing ๐Ÿ˜‡.

03.08.2025 23:24 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks a lot!

03.08.2025 23:18 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Thanks ๐Ÿ™!

03.08.2025 21:39 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ˜

03.08.2025 20:40 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

*it shows

03.08.2025 19:52 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
M31, the Andromeda Galaxy, shot with an 130mm f/5.2 refractor and a PlayerOne Poseidon monochrome camera and Antlia V-Pro LRGB filters. 115x60s in luminance. All RGB subs 30s. 30xB, 67xR, 63xG.

M31, the Andromeda Galaxy, shot with an 130mm f/5.2 refractor and a PlayerOne Poseidon monochrome camera and Antlia V-Pro LRGB filters. 115x60s in luminance. All RGB subs 30s. 30xB, 67xR, 63xG.

I shot M31, our galactic neighbor, from a bit closer than last time at 670mm of focal length...it show nice details in the dust.

#Astronomy and #Astrophotography ๐Ÿ”ญ๐Ÿ“ท are a nice way of reminding us our humble place in this Universe ๐Ÿ˜‡.

What can you make of it @kat-astro-bot.bsky.social ?

03.08.2025 19:10 โ€” ๐Ÿ‘ 776    ๐Ÿ” 96    ๐Ÿ’ฌ 22    ๐Ÿ“Œ 5

I love my three cats and all but your little tiger there just melts my heart every time I see him look at you with those loving eyes. It's just impossible to work in those conditions I guess โ˜บ๏ธ (I mean, how can you not pay him the attention he's asking for ๐Ÿ˜…?)

30.07.2025 21:42 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Galaxie spirale barrรฉe assez petite au centre d'un ciel รฉtoilรฉ

Galaxie spirale barrรฉe assez petite au centre d'un ciel รฉtoilรฉ

Voici NGC 4236, petite galaxie dans la constellation du dragon, prise en avril dernier. Si vous regardez bien, elle est accompagnรฉe de tout un tas de petites galaxies !

#astrophotography ๐Ÿ”ญ

(dรฉsolรฉ je poste peu en ce moment...)

29.07.2025 17:01 โ€” ๐Ÿ‘ 75    ๐Ÿ” 4    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
Image of the North America Nebula (NGC 7000), an emission nebula in the constellation Cygnus. The red coloration is due to hydrogen-alpha emission from ionized hydrogen gas energized by nearby hot, young stars. Dark dust lanes carve through the glowing gas, shaping the nebulaโ€™s continent-like silhouette. Captured using a Sony A7S camera and a 130mm f/7 Newtonian reflector telescope (130/900).

Image of the North America Nebula (NGC 7000), an emission nebula in the constellation Cygnus. The red coloration is due to hydrogen-alpha emission from ionized hydrogen gas energized by nearby hot, young stars. Dark dust lanes carve through the glowing gas, shaping the nebulaโ€™s continent-like silhouette. Captured using a Sony A7S camera and a 130mm f/7 Newtonian reflector telescope (130/900).

Cosmic Shores

A glowing stretch of hydrogen gas forms the North America Nebula (NGC 7000) in Cygnus, its vivid reds the signature of ionized hydrogen.

๐Ÿ“ท Sony A7S + Newton 130/900

#RedWed #ColorADay #astrophotography

@kat-astro-bot.bsky.social what do you see ?

30.07.2025 11:59 โ€” ๐Ÿ‘ 45    ๐Ÿ” 6    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

Je l'ai fait en 24-25 et je recommande aussi ๐Ÿ‘ (on mesure mal, avant, tout ce que l'on y apprendra et pourtant on apprend tant de choses ๐Ÿ™‚). Il ne faut toutefois pas minimiser l'investissement personnel (cours, exercices, projet personnel) mais รงa vaut vraiment le coup.

27.07.2025 10:22 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ”ญ C'est reparti pour le DUAO ๐Ÿฅณ Une super formation ร  distance sur l'astronomie scientifique, oรน vous finissez par piloter un tรฉlescope de 1m de diamรจtre pour faire vos propres observations ๐Ÿคฉ Je l'ai fait en 2023-2024 et je recommande ร  fond ๐Ÿ‘

19.06.2025 12:16 โ€” ๐Ÿ‘ 10    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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C'est reparti ! La saison 2025-2026 du DUAO est lancรฉe. Vous voulez devenir presque, astronome, utiliser un grand tรฉlescope d'observatoire ? Cette formation est pour vous ! Diplรดme Universitaire d'Astronomie Observationnelle (DUAO) oca.eu/fr/duao-oca .

19.06.2025 10:06 โ€” ๐Ÿ‘ 12    ๐Ÿ” 3    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
Rainbow stars rain

Rainbow stars rain

AstroBin's Image of the Day: "Rainbow stars rain" by Louis Leroux
www.astrobin.com/9q3fnh/
#astrophotography

22.07.2025 12:03 โ€” ๐Ÿ‘ 36    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Thanks Emily. I read in the paper the companion was eclipsed by Betelgeuse in para. 3.2, and hastily concluded it was an EB ๐Ÿ˜ฌ.

22.07.2025 07:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Ooohhhhh....so Betelgeuse is an eclipsing binary ? ๐Ÿ˜

22.07.2025 06:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

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