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討論區 => 天文新知 => 主題作者是: peter 於 2018-12-21 12:44:43



主題: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2018-12-21 12:44:43
2019/02/12 岩本彗星最接近地球(最亮)

C/2018 Y1  

https://hu.wikipedia.org/wiki/C/2018_Y1_(Iwamoto)

http://spaceweathergallery.com/indiv_upload.php?upload_id=150340&PHPSESSID=rfrniqfpe1lfm6hfn2t06lk920

Details:
New comet C/2018 Y1 (Iwamoto) - Preliminar orbit has the comet at 0.2 AU from Earth with a possible peak magnitude of about ~6 at the beginning of February 2019

https://remanzacco.blogspot.com/2018/12/new-comet-c2018-y1-iwamoto.html

(https://4.bp.blogspot.com/-C5Vf_V7LMyU/XBv46l0YTMI/AAAAAAAADkU/I9cPtm0DzfYAWB6GT8Ch21lKKucf0W70wCLcBGAs/s1600/C2018Y1_Mag.gif)



http://www.astrotreff.de/topic.asp?TOPIC_ID=233535

(http://www.salzgeber.at/wordpress/wp-content/uploads/2018/12/Chart_1.jpg)


主題: 回覆: C/2018 Y1 February 2019
作者: peter2018-12-23 10:08:35
https://www.facebook.com/photo.php?fbid=2580594168632453&set=p.2580594168632453&type=3&theater

(https://scontent.ftpe8-1.fna.fbcdn.net/v/t1.0-9/48415899_2580594171965786_8583092305370546176_n.jpg?_nc_cat=108&_nc_eui2=AeH7GsY1Tk7rgPP_yB3LdO3OdGY80pObzWuzcknq6Qbi3ZMBeuVfvNgCOMzJspHP4tOa8H34Rs-L6tH-db1h_vvyD0Umv8aMSEk2FhPvtFXm8w&_nc_ht=scontent.ftpe8-1.fna&oh=f95356e78ed57a642fa106bbaa3d5e80&oe=5C9A3A94)


主題: 回覆: C/2018 Y1 February 2019
作者: peter2018-12-23 10:32:07
https://www.facebook.com/photo.php?fbid=1899882920106847&set=a.380060458755775&type=3&theater



主題: 回覆: C/2018 Y1 February 2019
作者: peter2018-12-23 18:22:59
 
https://www.sott.net/article/403293-New-Comet-C-2018-Y1-Iwamoto
Preliminar orbit has the comet 0.2 AU from Earth with a peak magnitude of about 6 at the beginning of February 2019


https://interesting-sky.china-vo.org/20181221-c2018-y1iwamoto/

日本德岛县岩本雅之在2018年12月19日凌晨4点11分左右(北京时间,以下同),在长蛇座东端附近发现了14.5等的新天体,并向日本国立天文台报告。继上个月的“麦克霍兹·藤川·岩本彗星”之后,连续两个月发现了新彗星。

 据目前估计,岩本彗星将于2019年1月下旬通过近日点(最接近太阳),预计在2月上旬左右接近地球,这个时候可能会亮到六至七等。


http://www.aerith.net/comet/catalog/2018Y1/2018Y1.html

(http://www.aerith.net/comet/catalog/2018Y1/mag.gif)


主題: 回覆: C/2018 Y1 February 2019
作者: peter2018-12-23 18:30:27
http://astro.vanbuitenen.nl/comet/2018Y1



主題: 回覆: C/2018 Y1 February 2019
作者: peter2018-12-23 18:34:30
http://www.starlab.ru/showthread.php?t=31613



主題: 回覆: 2019/02/12 岩本彗星最接近地球(最亮)
作者: peter2019-01-27 16:30:00
https://www.tam.museum/astronomy/forecast_detail.php?lang=tw&id=266

將在2019/2/12最接近地球,此時彗星距離僅約0.30AU,亮度估計可達7-8等,幾乎整晚可見,午夜前後至清晨的觀測條件比較好。建議可利用口徑10公分以上的望遠鏡觀察,或用天文攝影方式記錄下來。

(http://www.tam.museum/astronomy/htmlFiles/images/20190204-20190316-2018Y1-traj.jpg)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-08 19:39:38
https://www.universetoday.com/141385/comet-y1-iwamoto-tops-out-in-february/



主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-08 19:40:15
https://earthsky.org/astronomy-essentials/c-2018-y1-iwamoto-jan-feb-2019

(http://en.es-static.us/upl/2019/02/comet-C2018-UY1-Sombrero-galaxy-2-3-2019-Emilio-Lepeley-ElquiValley-Vicuna-Chile-e1549191639834.jpg)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-12 22:02:20
https://groups.yahoo.com/neo/groups/CometObs/conversations/messages/7599



主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-12 22:03:45
http://spaceweathergallery.com/indiv_upload.php?upload_id=151771

(http://0e33611cb8e6da737d5c-e13b5a910e105e07f9070866adaae10b.r15.cf1.rackcdn.com/Dalibor-HanAfrac34l-LRGB_2018y1a_14x60s_1549551806_lg.jpg)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-13 23:58:28
https://www.virtualtelescope.eu/2019/02/11/comet-c-2018-y1-iwamoto-meets-the-spiral-galaxy-ngc-2903-online-event-13-feb-2019/


Comet C/2018 Y1 Iwamoto meets the spiral galaxy NGC 2903


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 00:01:25
https://www.facebook.com/photo.php?fbid=2343876395841284&set=gm.1901232269985158&type=3&theater&ifg=1

三本松尚雄

(https://scontent.ftpe8-3.fna.fbcdn.net/v/t1.0-9/51592149_2343876402507950_6702674873501614080_o.jpg?_nc_cat=107&_nc_ht=scontent.ftpe8-3.fna&oh=6b4996650d6c52e1880ed6af66f50f47&oe=5CDBF04B)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 00:01:48
https://stargazerslounge.com/topic/330419-c2018-y1-iwamoto12219/



主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 22:08:33
https://www.facebook.com/astroalert/photos/a.1820916781459034/2207950386089003/?type=3&theater

(https://scontent.ftpe8-4.fna.fbcdn.net/v/t1.0-9/51910976_2207950392755669_7679161672799354880_o.jpg?_nc_cat=102&_nc_ht=scontent.ftpe8-4.fna&oh=bfd3b220d11b4094c93a8be4c2f2eac5&oe=5CF4B1E9)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 22:08:55
http://spaceweathergallery.com/indiv_upload.php?upload_id=151879&PHPSESSID=ja5hu0lnqrpif020rg4th1g8e7

(http://0e33611cb8e6da737d5c-e13b5a910e105e07f9070866adaae10b.r15.cf1.rackcdn.com/Graziano-Ventre-and-Emanuele-Valli-2019-02-12_C-2018-Y1-Iwamoto-001-web_1550057865_lg.jpg)


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 22:13:28
https://www.facebook.com/groups/7039971885/

Wilson KS Yam     


主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 22:21:02
CHART



主題: 回覆: 2019/02/12 C/2018 Y1 (Iwamoto) 岩本彗星最接近地球(最亮)
作者: peter2019-02-14 22:28:17
https://earthsky.org/astronomy-essentials/c-2018-y1-iwamoto-jan-feb-2019

(http://en.es-static.us/upl/2019/02/Comet-2018-Y1-Iwamoto-sequence-on-Feb-12-2019-by-Michael-Jager.gif)