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"Туманность Ирис" NGC 7023

Официальное название - Туманность Ирис, из-за сходства с цветком.🪻
Находится на расстоянии около 1300 световых лет от Земли в созвездии Цефея.
Туманность, подсвечивается близлежащей яркой звезды - HD 200775, это молодая и очень горячая звезда спектрального класса B. ☀️
Туманность содержит большое количество органики!!! 👽😜
В ней обнаружены молекулы фуллерена C60 - одной из форм углерода. 🤓

Возраст туманности оценивается примерно в 100 000 лет. 😒
СМОТРИМ ФУТБОЛ! 🏆🥇

Телескоп: ТАЛ200К+редуктор фокуса (~f=1200м)
Камера: ASI533MC Pro
Фильтр: Optolong L-Pro 1,25
Монтировка: Sky-Watcher HEQ5Pro


Снято и сложено 20 кадров по 5 минут (gain 100, охлаждение сенсора -20
Общая выдержка: 1 час 40 минут
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"Туманность Ирис" NGC 7023

Официальное название - Туманность Ирис, из-за сходства с цветком.🪻
Находится на расстоянии около 1300 световых лет от Земли в созвездии Цефея.
Туманность, подсвечивается близлежащей яркой звезды - HD 200775, это молодая и очень горячая звезда спектрального класса B. ☀️
Туманность содержит большое количество органики!!! 👽😜
В ней обнаружены молекулы фуллерена C60 - одной из форм углерода. 🤓

Возраст туманности оценивается примерно в 100 000 лет. 😒
СМОТРИМ ФУТБОЛ! 🏆🥇

Телескоп: ТАЛ200К+редуктор фокуса (~f=1200м)
Камера: ASI533MC Pro
Фильтр: Optolong L-Pro 1,25
Монтировка: Sky-Watcher HEQ5Pro


Снято и сложено 20 кадров по 5 минут (gain 100, охлаждение сенсора -20
Общая выдержка: 1 час 40 минут

BY Астрограф Николая Вдовина




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To that end, when files are actively downloading, a new icon now appears in the Search bar that users can tap to view and manage downloads, pause and resume all downloads or just individual items, and select one to increase its priority or view it in a chat. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices.
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Telegram Астрограф Николая Вдовина
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