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#nlc — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #nlc, aggregated by home.social.

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  1. #1jour1souvenir
    23h28 le 17 juillet 2020, second coup double comète Neowise + nuages noctulescents de la semaine après celui du 11 juillet 2020 à Gouézec.
    J'étais à la pointe de Talargrip au fond de la baie de Douarnenez.

    Cet été 2026 n'a pas encore été très riche en nlc captés (relativement timides le 28 juin, uniquement) et la saison tire à sa fin... Dommage, mon nouveau matériel mieux adapté aux photos de nuit servira, j'espère, pour les Perséides...

    #nlc #comet #Bretagne #Finistere

  2. This (16th July) morning's NLC display. Quite bright, but in a rapidly-brightening sky. Eventually covered about half the entire sky by 02:45UT. This photo at 02:35UT, seen from Anglesey.

    #NLC #noctilucent #cloud #weather #science #atmosphere #climate #astronomy

  3. A low-brightness noctilucent cloud display this morning (01:30UT, panorama of 3 images spanning about 100 degrees).

    As seen from Anglesey, north Wales.

    #atmosphere #climate #nlc #clouds

  4. 2026-07-08 NLCs ~ 0235hr ±10mins

    Some nice structures and shapes. Particularly pleased with the roll of low cloud/mist along the A85 through Strathearn in the distance.

    Your regular reminder that these brilliant electric-blue clouds are increasingly visible due to increasing methane/water vapour/ozone interactions in the upper atmosphere.

    #NLC #noctilucent #cloud #night #nightsky #sky #NoctilucenClouds #perthshire #Strathearn #longexposure #photography #nature #climatechange

  5. A decent noctilucent cloud display at 02:00UT this (July 08) morning. As seen from Anglesey. Apparent elevation 35 degrees, spanning about 130 degrees in azimuth. Brightness of 4 (of 5). About a month of the season left now.

    #nlc #noctilucent #cloud #science #photography

  6. Hey, #Mars is back in the sky, kind of: during this dawn's #NLC observations - scicomm.xyz/@cosmos4u/11685670 - I also scanned for the planet underneath the #Pleiades and got it photographically (1 second at f/2.8 and ISO 800) but couldn't see either object naked-eye.

  7. Last night, there was a fine display of noctilucent clouds (NLC), seen here from Wedemark, north of Hannover, Germany. NLC are highest clouds on our beautiful home planet.

    They are at a height of about 82 km, almost at the edge of space, and consist of tiny ice crystals. They can only be seen during our summer months, around midnight, toward the northern horizon. And if you ask me, they are just beautiful.

    We may see them again in the coming weeks.

    #NoctilucentClouds #NLC #Photography #Nature

  8. Gestern Abend gab es Leuchtende Nachtwolken, die höchsten Wolken unseres schönen Heimatplaneten.

    Sie stehen rund 82 km hoch, also fast an der Grenze zum Weltraum, bestehen aus winzigen Eiskristallen, sind nur in unseren Sommermonaten in den Stunden um Mitternacht Richtung Nordhorizont zu sehen und sind einfach sehr schön.

    In den kommenden Wochen kann es die immer wieder geben.

    #LeuchtendeNachtwolken #NLC #Fotografie #Naturfotografie #NoctilucentClouds #Wedemark

  9. RE: mastodon.social/@PlanetariumBo

    Great #NLC show this evening in Bochum, Germany - will there be an encore in the morning?

  10. Leuchtende Nachtwolken (de.wikipedia.org/wiki/Leuchten) jetzt. Aus Hannover bis ca. 20° (edit: eher 35°) hoch über dem Nordwest-Horizont.

    Ich radele mal zum Dorfrand zum Fotografieren.

    #NLC #LeuchtendeNachtwolken #Astronomie #LookUp

  11. 2026-06-29 Noctilucent Clouds

    Prints, cards etc are available via the website: shiny.photo/photo/2026-06-29-N

    NLCs, aka polar mesospheric clouds, are sporadically visible when water ice particles are illuminated by the Sun when it is several degrees below the horizon.

    The first display of summer 2026 I've seen so far. Quite a decent display with lots of structure and shapes in the clouds. Still electrifying.

    #perthshire #nightsky #photography #scotland #NLC #Noctilucentcloud #nature #clouds

  12. Un recadrage, en 16/9, à 70 % environ de la largeur de l'originale, prise à 50mm, à 0:14 cette nuit : la dernière captation que j'ai gardée, les suivantes étant plus « pâlichonnes ».

    #photography #nlc #Bretagne #Finistere

  13. Enfin !
    J'ai capté des nuages noctulescents entre 23h42 et 0h18 la nuit dernière pour la première fois de 2026, et je croise les doigts pour que ça continue avec des nuages, plus bas en latitude, et par conséquent perçus plus haut dans le ciel :)
    Le fantôme Felfie qui m'accompagnait était également ravi ;)

    Bonne semaine à tout le monde !

    #photography #nlc #Bretagne #Finistere #Landudal #nuit #noctulescent #noctiluque #diptyque #diptych #fantone #ghost

  14. #1jour1souvenir
    26 juin 2021,5h03 : Felfie, le #fantôme toujours prompt** à m'aider, tente d'éclairer davantage les rares nuages #noctulescents* de ce matin-là… mais je ne suis pas certain que le faisceau de sa torche soit encore efficace à 80 km d'altitude et sûrement encore plus en latitude et longitude.
    finistere.en-photo.fr/montsdar

    * quelques explications supplémentaires de ce phénomène dans le ALT
    ** si Felfie est prompt à m'aider, il ne prompte pas. J'ai souri en lisant ensuite l'extrait de liberation.fr/economie/economi

    #photography #nuit #night #fantome #ghost #nlc #noctulesent #noctilucent #noctiluque #Bretagne #Finistere

  15. Trzeba się dobrze przyjrzeć, ale w końcu są: obłoki srebrzyste! #NLC

  16. Last year I posted a thread with tips on recognizing #NoctilucentClouds. I also posted a photo from 2019 when I caught an extremely rare outbreak of #NLC down at 37N in San Jose - that was before I moved to Portland at 45.5N where I can expect to see them again. spacey.space/@AstroHawk/114617 #NLC #astronomy #SpaceWeather #weather

  17. "Noctilucent Clouds, strange icy clouds on the edge of space, can be seen from your back garden" by BBC @skyatnightmag - #NoctilucentClouds at 80km altitude are not well understood, such as how water vapor, presumed basis of all clouds, gets up that high. But they can be seen at polar latitudes (45-80°) in early Summer ~90-120 minutes after sunset or before sunrise as the near-space clouds are lit by sunlight and viewer is at night. skyatnightmagazine.com/advice/ #NLC #astronomy #SpaceWeather #weather

  18. A reminder that, in late May, the N hemisphere noctilucent cloud season starts again.

    Best time throughout the season is from local midnight towards dawn, looking N-NE, typically around 15 degrees above a clear horizon, but sometimes much higher.

    Deep twilight evening displays, (N/NW) are common, but a cold atmospheric tide means they are more likely in the post-midnight period. Not visible at day.

    The season closes early-mid August. Climate may be extending the season.

    #nlc #space #weather

  19. The black beast is here: Brain Custard by Nonlinear Circuits.
    #eurorack #modular #synth #NLC

  20. Aviation weather for Lemoore Naval Air Station (Reeves Field) airport (USA) is “KNLC 191956Z 30010KT 8SM -RA SCT024 BKN045 OVC095 12/07 A2983 RMK AO2 RAB50 SLP102 RH/68 P0001 T01170067” : See what it means on bigorre.org/aero/meteo/knlc/en #lemoorenavalairstationreevesfieldairport #airport #lemoore #usa #knlc #nlc #metar #aviation #aviationweather #avgeek vl

  21. At the National League of Cities’ annual conference in Salt Lake City, I took part in a panel discussion on extreme heat and what we can do to design cities for a more resilient future. ICLEI USA moderator Jess Grannis encouraged Salt Lake City mayor Erin Mendenhall; Moab, UT, mayor Joette Langianese; and Portland, OR, councilor Candace Avalos to share thoughtful strategies on mitigating climate change for all residents. I had a few things to say too.

    📷: Mina Layba

    #climate #extremeheat #sustainability #climatechange #renewableenergy #thousandoaks #nlc #leagueofcities #tocc