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21日冲日!天王星迎来“高光时刻”
Xin Hua She· 2025-11-19 06:43
Core Points - Uranus will reach its brightest point of the year on November 21, during its opposition, making it an ideal time for public observation [1] - The opposition occurs when Uranus and the Sun are on opposite sides of the Earth, allowing for optimal visibility [1] - The dates for Uranus' opposition shift annually, occurring approximately four days later each year [1] Observation Conditions - The lunar phase on November 21 will be favorable for observation, as there will be no moonlight interference [2] - Observers are encouraged to find Uranus by locating the Pleiades star cluster in Taurus and looking eight full moon widths below it [2] - Using telescopes or binoculars is recommended for better visibility, and astrophotography enthusiasts can use long-focus telescopes with cameras to capture images of Uranus [2]
星空有约丨21日冲日!天王星迎来“高光时刻”
Xin Hua She· 2025-11-19 03:28
Core Points - Uranus will reach its brightest point of the year on November 21, during the opposition, making it an ideal time for public observation [1] - The opposition occurs when Uranus and the Sun are on opposite sides of the Earth, allowing for the closest distance and maximum brightness [1] - The dates for Uranus opposition vary each year, typically occurring about four days later annually [1] Observation Conditions - The observation of Uranus is not limited to the day of opposition; the days before and after are also suitable for viewing [2] - Ideal viewing conditions include a location with minimal light pollution and a clear view of the sky [2] - To locate Uranus, observers should find the Pleiades star cluster in Taurus and look eight full moon widths below it [2] Equipment Recommendations - It is recommended to use telescopes or binoculars for better visibility of Uranus [2] - For those interested in astrophotography, attaching a camera to a long-focus telescope is suggested for capturing images of Uranus [2]
11月天宇“超级月亮”领衔星空盛宴
Zhong Guo Xin Wen Wang· 2025-10-24 12:58
Core Points - November will feature several astronomical events including a "Supermoon," lunar occultation of the Pleiades, and Uranus opposition, creating a spectacular celestial display in the autumn sky [1][2] Group 1: Supermoon - The "Supermoon" will occur on the evening of November 5, when the moon reaches its perigee and is full, appearing larger and brighter than usual, with a visual diameter of up to 34 arcminutes [1] Group 2: Lunar Occultation - On November 6, a lunar occultation of the Pleiades star cluster will take place, although bright moonlight may hinder visibility, requiring telescopes for optimal observation [1] Group 3: Uranus Opposition - Uranus will reach opposition on November 21, providing the best viewing opportunity of the year as it will be closest to Earth, appearing with a unique blue-green hue in telescopes [2] Group 4: Observation Recommendations - It is recommended to observe these celestial events in locations away from city lights for better visibility, with most phenomena requiring binoculars or telescopes for enhanced viewing, except for the "Supermoon" which can be seen with the naked eye [2]
王沪宁出席中央代表团向新疆维吾尔自治区赠送纪念品仪式
Xin Hua She· 2025-09-25 11:29
Group 1 - The central government, represented by Wang Huning, presented commemorative gifts to the Xinjiang Uyghur Autonomous Region, including a plaque inscribed with Xi Jinping's message and a "Chinese Unity Respect" statue, symbolizing the government's deep concern and expectations for Xinjiang [1] - The gifts, totaling 11 items, were chosen to meet practical needs while also serving commemorative purposes, including items such as titanium alloy thermos cups, enamel teapots, and medical devices like electrocardiograms and blood pressure monitors [1] - The presentation of these gifts is seen as a commitment from the central government to enhance unity among the diverse ethnic groups in Xinjiang and to support their shared goal of modernization [1]
星空有约丨海王星又要“露脸”啦!如何观赏
Xin Hua She· 2025-09-21 04:14
Group 1 - The core event of Neptune's opposition occurs on September 23, 2023, providing the best opportunity for observation as it will be at its closest distance to Earth, with maximum brightness and apparent diameter [2][4] - Neptune's brightness during this opposition is approximately 7.7 magnitude, making it invisible to the naked eye and requiring a telescope with a minimum aperture of 10 centimeters for observation [4][6] - The opposition of Neptune happens every 367 days, with the previous one occurring on September 21, 2024, indicating a consistent cycle for astronomical events [2] Group 2 - The proximity of Saturn and Neptune during this period allows observers to use Saturn, which has a brightness of about 0.6 magnitude, as a reference point to locate Neptune in the night sky [6] - Observers are advised to utilize telescopes with larger apertures, ideally 20 centimeters or more, to potentially view Neptune's blue disk [6]
星空有约|海王星又要“露脸”啦!如何观赏
Xin Hua She· 2025-09-21 04:11
Group 1 - The core event of Neptune's opposition occurs on September 23, 2023, providing the best opportunity for observation as it will be at its closest distance to Earth, with maximum brightness and apparent diameter [2][5] - Neptune's brightness during this opposition is approximately 7.7 magnitude, making it invisible to the naked eye and requiring a telescope with an aperture of at least 10 centimeters for observation [5][7] - The opposition of Neptune happens every 367 days, with the previous one occurring on September 21, 2024, and this year's event coinciding with the autumn equinox [2][5] Group 2 - Observers are advised to use Saturn, which has a brightness of about 0.6 magnitude, as a reference point to locate Neptune in the night sky [7] - The close timing of Neptune and Saturn's oppositions, occurring just two days apart, indicates that both planets are moving in a similar manner through the constellation Pisces during late September [5][7]
甲骨文创始人一度超马斯克登顶全球首富!公司股价飙升;微软将要求员工每周三天在单位办公;高德扫街榜发布;追觅进军天文领域丨邦早报
创业邦· 2025-09-11 00:08
Group 1 - Apple's stock price fell by 1.48% to $234.35 after the launch of the iPhone 17 series, which did not surprise the market [3] - The iPhone 17 series is expected to be produced in China and India, potentially affected by U.S. tariff policies [3] - Investors expressed disappointment over Apple's lack of focus on software and artificial intelligence during the product launch [3] Group 2 - Zhaomi Technology announced the establishment of an Astronomy Business Unit (BU) focused on intelligent astronomical optical systems [4] - The Astronomy BU aims to create a "Sky Eye" and is working on mass production of large-diameter optical lenses for smart telescopes [4] Group 3 - Oracle's stock surged by 42%, leading to Larry Ellison briefly becoming the world's richest person with a net worth increase of approximately $890 billion [7][9] - Oracle's quarterly earnings exceeded market expectations, significantly boosting its remaining performance obligations (RPO) and cloud infrastructure revenue guidance [7] Group 4 - Novo Nordisk announced plans to lay off approximately 9,000 employees globally as part of a company-wide transformation to streamline operations [19] - The layoffs are expected to save 8 billion Danish Krone annually by the end of 2026 [19] Group 5 - PsiQuantum, a quantum computing startup, raised $1 billion in funding, achieving a valuation of $7 billion, with plans to establish large quantum computing facilities in Australia and Chicago [19] - The funding will enhance the company's chip performance and support its expansion efforts [19] Group 6 - The Chinese automotive market saw a retail increase of 4.6% year-on-year in August, with a total of 2 million vehicles sold [24] - The average price of passenger cars in China for the first eight months of 2025 was 170,000 yuan, a decrease of 0.7 thousand yuan compared to 2024 [24]
星空有约|水星又要“露脸”了,机会难得
Xin Hua She· 2025-08-17 02:26
Core Points - Mercury will have its best observation opportunity during the western elongation on August 19, 2023, with favorable conditions for the public to view the planet if the weather permits [1][4] - Mercury is the hardest planet to observe due to its proximity to the Sun, often being obscured by sunlight [2] - The best time to observe Mercury is during its greatest angular distance from the Sun, known as "greatest elongation," which occurs approximately every 116 days [2][4] Observation Conditions - This western elongation will allow Mercury to be seen in the eastern low sky during dawn, with a horizon height of about 18 degrees and a brightness of 0 magnitude [4] - Observers using telescopes may also see Mercury in a crescent shape, with approximately 40% of its surface illuminated by the Sun [4] - The observation opportunity is not limited to August 19; several days before and after also provide chances to view Mercury due to minimal height variation [7]
星空有约|水星19日迎西大距,黎明时分显露真容
Xin Hua She· 2025-08-17 02:19
Core Viewpoint - The article discusses the upcoming western elongation of Mercury on August 19, which presents the best observation conditions for the planet this year, allowing the public to potentially view it in the early morning sky if weather permits [1][2]. Group 1: Observation Conditions - Mercury will be at a horizontal height of approximately 18 degrees at sunrise, with a brightness of 0 magnitude, making it visible to the public [2]. - The observation of Mercury is not limited to August 19; the days surrounding this date also provide good opportunities for viewing due to minimal changes in the planet's height [3]. Group 2: Characteristics of Mercury - Mercury is the most challenging planet to observe in the solar system due to its proximity to the Sun, often being obscured by sunlight [1]. - The planet completes its orbit around the Sun in just 88 days, resulting in 3 to 4 occurrences of both eastern and western elongations each year, with varying observation conditions based on its position relative to the Sun [1].
精准点亮114份“微心愿” 苏州市总工会护航困难职工子女求学逐梦
Su Zhou Ri Bao· 2025-08-14 00:28
Core Viewpoint - The Suzhou Federation of Trade Unions organized a "Golden Autumn Assistance" event to support 114 children from low-income families, providing both material aid and cultural enrichment experiences [1] Group 1: Material Support - The event involved personalized "micro-wish" gifts tailored to each child's needs, such as noise-reducing pillows, telescopes, translation pens, lumbar support cushions, full-spectrum smart lamps, and multifunctional chessboards [1] - Each gift was designed to address the specific aspirations and requirements of the children, reflecting a thoughtful approach to support [1] Group 2: Cultural Enrichment - The latter part of the event included a cultural study tour at the Laoxiangshi Tofu Cultural Museum, where children learned about the evolution of tofu and engaged in interactive experiences [1] - This cultural journey aimed to blend traditional craftsmanship with modern technology, enhancing the children's understanding and appreciation of cultural heritage [1]