Telegram Group & Telegram Channel

سفری به منظومه شمسی:

⁉️ آیا می‌دانستید انسان‌ها سیاره اورانوس که با زمین ۳ میلیارد کیلومتر فاصله دارد را سال ۱۷۸۱ کشف کردند؛ این درحالی‌ است که قطب جنوب  سال ۱۸۲۰ کشف شد‌.

یک روز در آنجا ۱۷ ساعت زمین و یک سال، ۸۴ سال زمینی طول می‌کشد.

💫 اورانوس دارای ۲۷ قمر و حتی منظومه حلقه‌های خاص خود است، اگرچه به روشنی زحل نیست.

💥 مقدار کجی محور اورانوس ۹۸ درجه است!


@Sbu_astronomy1🪐

#اورانوس
#نجوم
#سفری_به_منظومه_شمسی



group-telegram.com/sbu_astronomy/222
Create:
Last Update:


سفری به منظومه شمسی:

⁉️ آیا می‌دانستید انسان‌ها سیاره اورانوس که با زمین ۳ میلیارد کیلومتر فاصله دارد را سال ۱۷۸۱ کشف کردند؛ این درحالی‌ است که قطب جنوب  سال ۱۸۲۰ کشف شد‌.

یک روز در آنجا ۱۷ ساعت زمین و یک سال، ۸۴ سال زمینی طول می‌کشد.

💫 اورانوس دارای ۲۷ قمر و حتی منظومه حلقه‌های خاص خود است، اگرچه به روشنی زحل نیست.

💥 مقدار کجی محور اورانوس ۹۸ درجه است!


@Sbu_astronomy1🪐

#اورانوس
#نجوم
#سفری_به_منظومه_شمسی

BY کانون نجوم دانشگاه شهید بهشتی




Share with your friend now:
group-telegram.com/sbu_astronomy/222

View MORE
Open in Telegram


Telegram | DID YOU KNOW?

Date: |

The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups.
from ru


Telegram کانون نجوم دانشگاه شهید بهشتی
FROM American