Yahoo奇摩 網頁搜尋

登入

搜尋結果

  1. en.wikipedia.org › wiki › CC/2022 E3 (ZTF) - Wikipedia

    C/2022 E3 (ZTF) is a non-periodic comet from the Oort cloud that was discovered by the Zwicky Transient Facility (ZTF) on 2 March 2022. [1] The comet has a bright green glow around its nucleus, due to the effect of sunlight on diatomic carbon and cyanogen.

  2. theskylive.com › c2022e3-infoComet C/2022 E3 (ZTF) - TheSkyLive

    2013年1月1日 · Comet C/2022 E3 (ZTF) is a long period comet that was discovered by the Zwicky Transient Facility (ZTF) on March 2 March 2022. It made its close approach to the Sun during January 2023, becoming quite bright and an easy observation target.

  3. zh.wikipedia.org › wiki › CC/2022 E3 (ZTF) - 维基百科，自由的百科全书簡

    C/2022 E3 (ZTF)是天文學家布萊斯·博林（Bryce Bolin）和弗蘭克·馬西（Frank Masci）於 茲維奇瞬態設施 （英语：Zwicky Transient Facility） 在2022年3月2日的調查資料中發現的 [1]。. 發現時，這顆彗星的 視星等 為17.3等，距離太陽大約4.3 AU （640 × 10 6 km；400 × 10 6 mi）。. 該物 ...

  4. www.space.com › comet-c2022-e3-ztf-how-to-seeHow to see green comet C/2022 E3 (ZTF) visible now in night ...

    2023年1月23日 · Comet C/2022 E3 (ZTF) is currently making its way through the northern skies and should reach its brightest magnitude in early February, according to In-The-Sky.org as it approaches perigee on...

  5. www.wikiwand.com › zh-tw › articlesC/2022 E3 (ZTF) - Wikiwand

    C/2022 E3 (ZTF) 是 歐特雲 的一顆 長週期彗星，於2022年3月2日由 茲維奇瞬態設施（英語：Zwicky Transient Facility） 發現 [1]。 因其 彗核 內部的 雙原子碳 和 氰 在太陽光作用下產生一圈明亮的綠色光圈，故又被稱為 綠色彗星[5] [6]。 Quick Facts 發現, 發現者 ... Close. 按照彗星的命名系統，綠色彗星的正式名稱以C開頭，代表其不屬於 週期性彗星。 C後面的「2022 E3」代表2022年3月上半期發現的第三顆彗星 [6]。 C/2022 E3的彗核長約1公里，每8.7個小時旋轉一周 [6][7]。 由塵土和氣體構成的 彗尾 綿延數百萬英里，構成2022年1月第三個可見的 彗翎 [8]。

  6. apod.nasa.gov › apod › ap221224APOD: 2022 December 24 - Comet 2022 E3 ZTF ...

    Explanation: Comet C/2022 E3 (ZTF) was discovered by astronomers using the wide-field survey camera at the Zwicky Transient Facility this year in early March. Since then the new long-period comet has brightened substantially and is now sweeping across the northern constellation Corona Borealis in predawn skies.

  7. astro.vanbuitenen.nl › comet › 2022E3C/2022 E3 (ZTF) | astro.vanbuitenen.nl

    C/2022 E3 (ZTF) You need a modern browser that supports WebGL for self page to run the way it is intended. e (Eccentricity) : 1.0000120. q (Perihelion distance) : 1.1128440. i (Inclination) : 109.17000. Ω (Longitude of ascending node) : 302.53430.

  8. www.astronomy.com › science › comet-c-2022-e3-ztfl-the-best-comet-of-2023-may-soonComet C/2022 E3 (ZTF): The best comet of 2023 may soon be ...

    2023年1月10日 · Comet C/2022 E3 (ZTF) will make its closest approach to the Sun on Thursday, Jan. 12. Then, after zipping around the Sun, it will make its closest approach to Earth on Wednesday, Feb. 1. Here’s...

  9. skyandtelescope.org › astronomy-news › understanding-the-tails-of-comet-ztf-c-2022-e3Understanding the Tails of Comet ZTF (C/2022 E3) - Sky & ...

    2023年2月1日 · Comet ZTF (C/2022 E3) displays three tails on January 23, 2023, two days after the Earth crossed the comet's orbital plane. A spikelike antitail protrudes at left; on the right, the narrow ion tail and parabola-shaped dust tail overlap.

  10. www.nationalgeographic.com › science › articleA green comet is passing by Earth. Here’s how to see it.

    2023年2月1日 · C/2022 E3 (ZTF) hails from the Oort cloud: an icy hinterland on the outskirts of the solar system where hundreds of billions to trillions of comets lurk, frozen leftovers from the planets ...