2023 年近日點 ê 太陽

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探索宇宙1!逐工會揀一幅無仝款 ê 影像抑是相片,𤆬你熟似咱這个迷人 ê 宇宙,閣有專業天文學者2為你解說3

[漢羅] 2023 年近日點 ê 太陽

近日點就是地球離太陽上倚 ê 時陣。 2023 年 ê 近日點 是發生 tī 世界時 (UTC) 1 月 4 號 16:17。 這張清楚 ê 太陽盤影像,是望遠鏡鬥 H-α 濾光片 tī 澳洲 雪梨 翕--ê。 這張相片翕了了後 免 24 點鐘,地球就行到近日點。 H-α 濾光片 會 予 水素原子發出 ê 特別紅光 透過來。 這張太陽相片強調 ê 是太陽 ê 色球層,這是 tī 光球層 ê 頂懸層,嘛是平常時咱看著 ê 太陽表面。 太陽烏子 ê 寸尺 kah 行星是差不多大。 Tī 這張 活跳太陽 ê H-α 影像內底,烏子區附近較光 ê 斑,叫做譜斑。 你若是注意看太陽邊界,就會看著本底 tī 太陽盤表面 彎彎曲曲 ê 烏暗電漿絲,離開太陽邊界了後 就會變做光 iàⁿ-iàⁿ ê 日珥矣。

[POJ] 2023 nî Kīn-ji̍t-tiám ê Thài-iông

Kīn-ji̍t-tiám to̍h sī Tē-kiû lī Thài-iông siōng óa ê sî-chūn. 2023 nî ê kīn-ji̍t-tiám sī hoat-seng tī Sè-kài-sî (UTC) 1 goe̍h 4 hō 16:17. Chit tiuⁿ chheng-chhó ê thài-iông-pôaⁿ iáⁿ-siōng, sī bōng-oán-kiàⁿ tàu H-α lū-kng-phìⁿ tī Ò-chiu Soat-lî hip--ê. Chit tiuⁿ siòng-phìⁿ hip-liáu liáu-āu bián 24 tiám-cheng, Tē-kiû to̍h kiâⁿ kàu kīn-ji̍t-tiám. H-α lū-kng-phìⁿ ē hō͘ chúi-sò͘ goân-chú hoat--chhut ê te̍k-pia̍t âng-kng thàu--kòe-lâi. Chit tiuⁿ Thài-iông siòng-phìⁿ kiông-tiāu ê sī Thài-iông ê sek-kiû-chân, che sī tī kng-kiû-chân ê téng-koân-chân, mā-sī pêng-siông-sî lán khòaⁿ--tio̍h ê Thài-iông piáu-bīn. Thài-iông o͘-chú ê chhùn-chhioh kah kiâⁿ-chhiⁿ sī chha-put-to tōa. Tī chit tiuⁿ oa̍h-thiàu Thài-iông ê H-α iáⁿ-siōng lāi-té, o͘-chú-khu hù-kīn khah kng ê pan, kiò-chò phó͘-pan. Lí nā-sī chù-ì khòaⁿ Thài-iông pian-kài, to̍h ē khòaⁿ-tio̍h pún-té tī thài-iông-pôaⁿ piáu-bīn oan-oan-khiau-khiau ê o͘-àm tiān-chiuⁿ-si, lī-khui Thài-iông pian-kài liáu-āu to̍h ē piàn-chò kng-iàⁿ-iàⁿ ê ji̍t-ní ah.

[KIP] 2023 nî Kīn-ji̍t-tiám ê Thài-iông

Kīn-ji̍t-tiám to̍h sī Tē-kiû lī Thài-iông siōng uá ê sî-tsūn. 2023 nî ê kīn-ji̍t-tiám sī huat-sing tī Sè-kài-sî (UTC) 1 gue̍h 4 hō 16:17. Tsit tiunn tshing-tshó ê thài-iông-puânn iánn-siōng, sī bōng-uán-kiànn tàu H-α lū-kng-phìnn tī Ò-tsiu Suat-lî hip--ê. Tsit tiunn siòng-phìnn hip-liáu liáu-āu bián 24 tiám-tsing, Tē-kiû to̍h kiânn kàu kīn-ji̍t-tiám. H-α lū-kng-phìnn ē hōo tsuí-sòo guân-tsú huat--tshut ê ti̍k-pia̍t âng-kng thàu--kuè-lâi. Tsit tiunn Thài-iông siòng-phìnn kiông-tiāu ê sī Thài-iông ê sik-kiû-tsân, tse sī tī kng-kiû-tsân ê tíng-kuân-tsân, mā-sī pîng-siông-sî lán khuànn--tio̍h ê Thài-iông piáu-bīn. Thài-iông oo-tsú ê tshùn-tshioh kah kiânn-tshinn sī tsha-put-to tuā. Tī tsit tiunn ua̍h-thiàu Thài-iông ê H-α iánn-siōng lāi-té, oo-tsú-khu hù-kīn khah kng ê pan, kiò-tsò phóo-pan. Lí nā-sī tsù-ì khuànn Thài-iông pian-kài, to̍h ē khuànn-tio̍h pún-té tī thài-iông-puânn piáu-bīn uan-uan-khiau-khiau ê oo-àm tiān-tsiunn-si, lī-khui Thài-iông pian-kài liáu-āu to̍h ē piàn-tsò kng-iànn-iànn ê ji̍t-ní ah.

[English] Perihelion Sun 2023

Perihelion for 2023, Earth's closest approach to the Sun, was on January 4 at 16:17 UTC. That was less than 24 hours after this sharp image of the Sun's disk was recorded with telescope and H-alpha filter from Sidney, Australia, planet Earth. An H-alpha filter transmits a characteristic red light from hydrogen atoms. In views of the Sun it emphasizes the Sun's chromosphere, a region just above the solar photosphere or normally visible solar surface. In this H-alpha image of the increasingly active Sun planet-sized sunspot regions are dominated by bright splotches called plages. Dark filaments of plasma snaking across the solar disk transition to bright prominences when seen above the solar limb.

詞彙學習

漢羅POJKIP華語English
近日點kīn-ji̍t-tiámkīn-ji̍t-tiám近日點perihelion
世界時Sè-kài-sîSè-kài-sî世界時Universal Time Coordinated (UTC)
太陽盤thài-iông-pôaⁿthài-iông-puânn太陽盤solar disk
濾光片lū-kng-phìⁿlū-kng-phìnn濾片filter
H-αH-alphaH-alphaH-αH-alpha
水素chúi-sò͘tsuí-sòohydrogen
色球層sek-kiû-chânsik-kiû-tsân色球層chromosphere
光球層kng-kiû-chânkng-kiû-tsân光球層photosphere
太陽烏子thài-iông o͘-chúthài-iông oo-tsú太陽黑子sunspot
譜斑phó͘-panphóo-pan譜斑plages
電漿絲tiān-chiuⁿ-sitiān-tsiunn-si絲狀結構的電漿filaments of plasma
日珥ji̍t-níji̍t-ní日珥prominences

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昨昏 ê 圖:少年星團 NGC 346 明仔載 ê 圖:M1:Hubble 太空望遠鏡 翕--ê 毛蟹星雲