C/2022 E3 (ZTF): Perbedaan antara revisi
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Reformat 2 URLs (Wayback Medic 2.5)) #IABot (v2.0.9.5) (GreenC bot |
::: organik-> senyawa organik | t=699 su=66 in=68 at=66 -- only 22 edits left of totally 89 possible edits | edr=000-0001(!!!) ovr=010-1111 aft=000-0001 |
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Baris 2:
| name = C/2022 E3 (ZTF)
| image = [[File:C2022 E3 (ZTF)- Alessandro Bianconi.jpg|thumb|250px]]
| image_size =
| caption = C/2022 E3 (ZTF) pada 27 Januari 2023.
| discoverer = [[Fasilitas Sementara Zwicky]]
| discovery_date = 2 Maret 2022<ref name=MPEC2022-F13/>
| designations =
| observation_arc= 456 hari
| obs = 3382
Baris 54:
=== Warna ===
Warna hijau kemungkinan disebabkan oleh adanya [[karbon diatomik]], terutama di sekitar kepala komet.<ref>{{cite web |last1=Rao |first1=Joe |date=2023-01-06 |title=A comet not seen in 50,000 years is coming. Here's what you need to know |url=https://www.space.com/comet-c2022-e3-ztf-visible-naked-eye-january-2023 |url-status=live |archive-url=https://web.archive.org/web/20230106140241/https://www.space.com/comet-c2022-e3-ztf-visible-naked-eye-january-2023 |archive-date=2023-01-06 |access-date=2023-01-06 |website=[[Space.com]] |language=en}}</ref> Molekul C<sub>2</sub>, ketika dieksitasi oleh radiasi ultraviolet matahari, sebagian besar memancarkan infra merah, tetapi keadaan tripletnya memancar pada 518 nm (nanometer). Ini diproduksi oleh [[fotolisis]] [[Senyawa organik|bahan organik]] yang diuapkan dari nukleus. Ia kemudian mengalami [[Fotolisis|fotodisosiasi]], dengan masa hidup sekitar dua hari, saat cahaya hijau muncul di kepala komet tetapi tidak di ekornya.<ref>{{cite web |last1=Krämer |first1=Katrina |date=2021-12-23 |title=Comets' green colour comes from dicarbon dissociation, experiments confirm |url=https://www.chemistryworld.com/news/comets-green-colour-comes-from-dicarbon-dissociation-experiments-confirm/4014966.article |url-status=live |archive-url=https://web.archive.org/web/20221126193049/https://www.chemistryworld.com/news/comets-green-colour-comes-from-dicarbon-dissociation-experiments-confirm/4014966.article |archive-date=2022-11-26 |access-date=2023-01-07 |website=[[Chemistry World]] |language=en}}</ref><ref>{{cite web |last1=Koe |first1=Crystal |date=2022-01-31 |title=Why are comet heads green — but not their tails? |url=https://news.mit.edu/2022/comet-heads-green-but-not-tails-mystery-0131 |url-status=live |archive-url=https://web.archive.org/web/20230107151511/https://news.mit.edu/2022/comet-heads-green-but-not-tails-mystery-0131 |archive-date=2023-01-07 |access-date=2023-01-07 |website=[[Massachusetts Institute of Technology]] |language=en}}</ref> Peneliti komet Matthew Knight berpendapat bahwa warna hijau komet ini tidak biasa untuk komet dengan kandungan gas yang lebih tinggi, tetapi mereka jarang mendekati Bumi sedekat mungkin sehingga memberikan pengamatan rona kehijauan yang sangat baik.<ref>{{cite news |last=Greshko |first=Michael |date=2023-02-01 |title=A green comet is passing by Earth. Here’s how to see it. |newspaper=[[National Geographic]] |url=https://www.nationalgeographic.com/science/article/how-to-see-green-comet-c2022-e3-ztf}}</ref>
== Lintasan keluar ==
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