#Astronomer, working @LAM_Marseille & teaching at Aix-Marseille #University (France)
Public Key
npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr
Profile Code
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npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Show more details
Published at
2023-10-18T14:46:06+02:00 Event JSON
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"content": "{\"name\":\"Dr. Alexandre Santerne 🌍\",\"about\":\"#Astronomer, working @LAM_Marseille \u0026 teaching at Aix-Marseille #University (France) \\n\\nExpert in #exoplanet detection and characterisation\\n\\nInvolved in the #PLATO space mission from #ESA. #ESO telescopes user.\\n\\nWant to work in a #fair, #inclusive, and #sustainable #research #environment. Member of #labos1point5\\n\\nToot a lot about #ClimateChange and #Climate. Boycott planes, travel by #train only.\\n\\nInterests: #photography #Astronomy #Space\\n\\n#fedi22\",\"picture\":\"https://cdn.masto.host/astrodonsocial/accounts/avatars/109/272/398/344/116/275/original/04fafc14869c39f0.jpeg\",\"banner\":\"https://cdn.masto.host/astrodonsocial/accounts/headers/109/272/398/344/116/275/original/d239a4c72456a40e.jpeg\",\"nip05\":\"[email protected] \"}" ,
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Last Notes npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #Espoir 🤞 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1hr0…4k2l connections are very confortable here. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 When you spend a large fraction of your career working on a project... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Dans certains #restaurant, quand tu manges végé, t’as rien ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Very special #Easter eggs for #exoplaneteers. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Sunny view from the meeting room of the Radcliffe dome in Oxford. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Not the worst #view from the window… npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10fr…9spm @npub1a6f…ep6g Pas sur que cela ait été enregistré … après, il n’a pas précisé quelles recherches étaient “utiles”. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1a6f…ep6g Pas besoin d’aller aussi loin… le DG Science du @npub1age…43qh ne se cache pas de dire qu’il faudrait arrêter les recherches qui ne sont pas utiles … npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #InTheTrainAgain, en route to #Bordeaux and then LeTeich, in the Bassin d’Arcachon where is held the RED #astrobiology doctoral #school. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1c5p…e3g4 @npub1h3e…eklu same for me, but before… although it was also Tuesday… Friday. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep @npub1h3e…eklu I am also spending a lot of time trying to find a new sense in my job... and it's not really in line with what I am "supposed" to do. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep @npub1h3e…eklu It seems we have lost a lot of our job's sense ! That's not how it is supposed to be... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 I’m #lucky enough to #work in #academia for 15 years now, with a permanent position since 2016. My job is nothing less than my #passion. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Happy #Birthday to those who born on a #LeapDay ... and can only celebrate it only once every 4 years 🥳 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Really proud to be French today following the upcoming vote of the #congress to add #abortion in the #constitution. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1kjk…p4dw @npub1ktt…vzhh @npub1h3e…eklu Good point ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1vqc…hyqq @npub1h3e…eklu Cet article aborde un dilemme très intéressant : doit-on rester dans absolument dans ces secteurs (polluant) en faisant tout pour essayer d'inverser la tendance (au risque de caution de leur green-washing) ou doit-on les quitter / boycotter pour ne pas prendre part à ces écocides (au risque que ça soit pire) ? npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1xfk…d2tj no they don’t read clock. But I managed to explain the leap day thanks to the model I have. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1hr0…4k2l of course there will, I hope you so. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1qhg…w059 I will bring with me a model of the Earth-Moon system … it should be fine. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1hr0…4k2l oh, congratulations ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 My #outreach challenge for tomorrow: explain to 4-6 yr old #kids the reason for the #leapday2024 and why there will be a February 29th next week… npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 J’ai enfin trouvé UN avantage aux nouveaux outils du @npub1age…43qh pour la gestion des missions (#Nautilus & Co.) : les remboursements des frais de déplacement passent d’un délai de plusieurs mois (mon record : 15 mois), à 5-6 jours ouvrés. C’est dingue, mon compte en banque retrouve des couleurs vertes ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1d8z…hszj I agree with you, although when I teach about climate to educated people, most of them think that the top 10% richest are all millionaires. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1mmz…3u0s true in theory. In practice, an income of 10k€ is not at all the same in France, or in Greece, Portugal, etc… the costs of life are different. Same for the taxes, e.g. in France, retirement, unemployment, health insurance, etc… are already taken out (mostly) when you get your salary. That’s not the case in every country. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Last week, I made a pool on #Mastodon (https://astrodon.social/@AlexSanterne/111869501147810043) about the annual income to be in the 10% world’s richest, who are responsible for 50% of #carbon emissions. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1cwn…pd8e This +1.5ºC is likely boosted a bit by El Niño. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Back in 2014, the #IPCC report (SR5) predicted that the " #Globalwarming is likely to reach +1.5°C between 2030 and 2052 if it continues to increase at the current rate." That prediction was used to define the objective the #ParisAgreement in 2015. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1taw…4753 The global temperature is boosted by El Niño, but yeah, it's pretty clear to me we have reached the no-return point. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 +1.5°C, here we are ! 🥵 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1l65…up59 Un petit pas pour l'environnement, mais un grand pas contre les SUV ? npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu @npub1z80…uhgq @npub1a6f…ep6g Nous avons effectivement discuté de ce rapport aujourd'hui. Nous souscrivons clairement à beaucoup de leur conclusions, mais certaines sont assez maladroites, voir manquent de précision. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu @npub1z80…uhgq @npub1a6f…ep6g nous sommes justement en réunion de prospective @npub162e…nznj en présentiel @npub1qht…0s9a. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Wow, le #collectif Pour un Réveil #ecologique vient de publier un énorme rapport de 88 pages sur l’impact #environnemental du #spatial avec des conclusions très fortes. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1hyz…q2c8 @npub1ydn…ur5a @npub1cc2…u484 @npub1t7d…h3ud npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 I've just computed that if you want to #offset ONE #travel by #plane #Paris to #Rio (about 2880 tCO2, according to @npub1ydn…ur5a), by not sending #email (without attachment), I need to completely stop sending emails for the next ... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu yeah, since the beginning. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Je viens de tomber sur cet article sur les collègues toxiques. C'est très instructifs ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1uun…f7fj Dans tous les cas, je ne viens à Paris que ... le jour d'après 😉 😅 ⛄ npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1uun…f7fj Ouf, je ne viens à l'IAP que jeudi. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep j'avais déjà compris avant ça. C'est juste que je l'ai vu cet exercice de prospective avec un regard complètement nouveau comparé au dernier exercice (où j'étais comme eux). npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep Je sors de quelques jours de colloque de prospective du PNPS, avec beaucoup de tes collègues d'ailleurs. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep @npub1fd0…8cdv il n’y avait pas proprement dit de mission spatiale à virer ou garder mais des nuits de télescope a potentiellement enlever. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Glad to have contributed to ~0.5s of the #ESO's 2023 happy holidays #video npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1fd0…8cdv @npub1age…43qh Ah oui, j’avais plus la place de l’écrire … npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Ce mardi, j'ai pu participer à la sensibilisation à la #transition #environnementale des cadres dirigeants du #CNRS @npub1age…43qh. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #Anecdote Lorsque les profs au lycée me demandaient ce que je voulais faire plus tard comme #métier, je répondais “chercheur @npub1age…43qh”. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Aujourd’hui c’est le séminaire des équipes de direction du @npub1age…43qh avec tous les hauts cadres. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu @npub1age…43qh @npub1tj6…t94g ahah non... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #InTheTrainAgain pour #Paris … npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1v94…2eps I would rather declare "war" to cars by developing a decent public transport network (not underground). npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #Sobriété npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1pdk…zy5h Congratulation, you are proudly promoting to the web the fact that you are taking a plane. This flight (assumed round trip) will emit ~640kg CO2eq, i.e. one third of your carbon budget for 2024. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 This Tuesday 9th of #January, I will take the #train again to #Paris to take part of a very important event. I will contribute to raise the awareness on the #environnemental #transition to some top-level leaders. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1g62…n6cs la premiere question est celle que m’a posé mon rapporteur… suisse. J’ai trouvé sa question très crédible venant de sa part. 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1g62…n6cs Le classique "si on te fais un chèque en blanc maintenant, ressources illimités, que ferais-tu ?" npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1kdv…7w8e to some extend, the same will happen with the climate crisis… with some many innocent deaths ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 The more I think about the #sustainability of #space activities (#Starlink, #SpaceX, etc…), the more I am getting convinced that a good #Kessler syndrome in low-#Earth orbit would be needed. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1a6f…ep6g bon il y a clairement un biais sur les pages FB que tu consultes 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1a6f…ep6g #YaPasDlimites a la connerie ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1nph…d0wh ne me lance pas de défi dataviz stp, sinon je risque d’être tenté d’arrêter tout ce que j’ai en cours pour essayer de le relever 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1sz3…6pga @npub10aw…vaep 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 I had to update my #CV. I think it is time now to have a brand new section in my #curriculum dedicated to my #sustainability engagement. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1wa3…tvlu merci ☺️ npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10aw…vaep 🤔 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub172r…j4sj @npub1rkn…h4pj npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1rkn…h4pj I would prefer we don't give up with the mitigation to focus on adaptation (for the reasons I already mentioned). npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1rkn…h4pj It's not because it's a necessity that it is possible 😉 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1rkn…h4pj Sorry, but that's a BIG NO ! npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Do we all agree that the #COP28 decision is just some kind of #greenwashing ? npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1rty…lvkk Sorry, that's too early to mention it here. Don't worry, I will communicate about it in due time ... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1sc8…0dc5 Nobel-prize winners should get their prize withdrawn when they say big bullshit. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Thanks for that @npub1sc8…0dc5 and sorry for the extra social pressure. I am not willing to make any more pressure than what my community already have. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Today, I find myself #smiling while going back #home after a long day at #work. It’s not because I solved some important and long-lasting #astrophysics problem, nor that I got a prize for my #academic work… but it seems all my #ClimateActions have a significant impact within my community (laboratory and institutions). npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub10fr…9spm @npub14q6…tpkg ahah yeah, I still have colleagues who have their professional webpage that they developed in 1995, keep updating it (except the picture) in a version of html v0.1 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 I’m always very surprised to see that #academics, who are at the main actors of #research and #innovation, are so far behind when it comes to use “new” technologies like #socialNetworks ... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1kfh…uhx7 ahah, moi qui trouvait que mon vélo qui clignote de partout ressemble à un sapin de Noël 🎄 … je suis un petit joueur 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1vpl…5hpw BTW, are your temperatures °C or F ? 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1vpl…5hpw 🥶 really like the movie ... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1vpl…5hpw ouch !😱 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Currently re-viewing the #movie “The day after tomorrow” which was out already 20 years ago. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1gvx…773v Je compare toujours la pression sur Vénus avec la plongée sous-marine profonde. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1rty…lvkk 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1eat…azel @npub1h3e…eklu Ah oui, c'est surement ça. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu “Je crois profondément à la sobriété, …” BLM npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 ÉNORME ces "pub" de l'#ademe sur le dévendeur et ... npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Merci @npub1fd0…8cdv ... on est visiblement nombreux bosser comme des dingues sans réelle reconnaissance. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub162e…nznj what a day… npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Arrived @npub162e…nznj 👋 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 #InTheTrainAgain going to #Paris for a long-day meeting @npub162e…nznj npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 Ça va piquer… #train npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 It's my #Mastodon #anniversary 🥳 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1mhp…6t73 @npub170v…javf Good luck on another planet. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub170v…javf @npub1mhp…6t73 I agree the situation is a bit more complex that just vital / not vital. npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1mhp…6t73 We are emitting 60Gt CO2eq. per year while we should be capped to something like 10 Gt CO2eq. or even less. You can always find another source of emission that is greater than those rockers (next time, try with the electricity production of China). npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 “Next year, #SpaceX aims to average one launch every 2.5 days” source: https://arstechnica.com/space/2023/10/next-year-spacex-aims-to-average-one-launch-every-2-5-days/ npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub16nl…afev @npub10aw…vaep bah sauf si les argentins ecrasent les rosbifs 😅 npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub16nl…afev ca va etre une grosse finale quand meme … npub1su6y50vrtgmxvuut6t3pnjz4qrg68x44zufw34akzgf4qaeckuzsgtysgr Dr. Alexandre Santerne 🌍 @npub1h3e…eklu @npub1uw8…88kr I thought it was few years for LEO, few decades for MEO and few centuries for GEO (likely the same source).
