親子觀星會

2026年 8月爆發
==
2026年6 月
220P/McNaught 爆發至 8.5 等

==

WIKI
https://en.wikipedia.org/wiki/220P/McNaught

 The outburst occurred within a 13 hours and 32 minutes window between May 30 at 14:05 and May 31 at 03:37 UTC

http://www.aerith.net/comet/catalog/0220P/2026.html

 https://www.cloudynights.com/forums/topic/1001871-several-magnitude-outburst-of-220pmcnaught-to-8th-mag/&ved=2ahUKEwiUu6rx2eqUAxUwoa8BHSneIGkQFnoECAYQAg&usg=AOvVaw2u5kruHWWofrQ28khN59Ol




220P/McNaught 即將在 2026.06.14 近日。這顆週期 5.5 年的週期彗星，亮度向來處於 14~38 等間，直至昨天（2026.06.02）突然從 18 等左右增加約 10 個星等（相當於亮度增加 10,000 倍左右），來到 8.5 等左右。

220P/McNaught 目前位於雙魚座，備有智慧望遠鏡或是大口徑業餘望遠鏡的朋友們，若有想要收集此週期彗星，請務必不要錯過。

more

https://familystar.org.tw/index.php?option=com_smf&Itemid=45&topic=41142.new#new

https://www.youtube.com/watch?v=bPeluhNrw_E

 】1万倍の大増光！220Pマクノート彗星が見頃に


https://x.com/katsumi_comet/status/2062152775140859978/photo/1

(https://pbs.twimg.com/media/HJ48kSzaUAAfnYn?format=jpg&name=medium)

https://astro.vanbuitenen.nl/comet/220

https://www.facebook.com/photo/?fbid=984765307631557&set=pcb.984765434298211

掉到 10 等

8月又變亮

https://astro.vanbuitenen.nl/comet/220



comet watch  昨天
https://www.facebook.com/photo/?fbid=10228542506742313&set=gm.2879448035558973&idorvanity=123943134442824

Juan Antonio Henríquez Santana :  A possible outburst has been detected in comet 220P/McNaught.  Three measurements obtained from MPC observatory J51 (Atlante Observatory) on 2026 Aug. 5 indicate an integrated magnitude of approximately 9.6–9.7.

=

220P/McNaught 目前位於鯨魚座
https://www.facebook.com/share/p/1FbYgUWgbs/


https://www.facebook.com/photo.php?fbid=4233542060278612&set=p.4233542060278612&type=3
RC400
Powermate2x
Nagler Type5 31mm
肉眼可見彗尾

MORE

https://www.space.com/astronomy/comets/green-comet-caught-soaring-over-namibia-space-photo-of-the-day-for-aug-12-2026

https://www.facebook.com/photo/?fbid=27902678432731431&set=gm.27798652889796886&idorvanity=241139279308285

(https://scontent.ftpe7-2.fna.fbcdn.net/v/t39.30808-6/772793230_27902678456064762_1300129608765842648_n.jpg?stp=dst-jpg_tt6&cstp=mx2048x1366&ctp=s2048x1366&_nc_cat=104&ccb=1-7&_nc_sid=aa7b47&_nc_ohc=KlPuzcXXiRgQ7kNvwFx2Aag&_nc_oc=AdpqPK6Nm-PwrpqfVoyaz7SOp8ukbLNK3zZJlf0N9idy6uYBQMLAB4Htf5HoXg8mrYM&_nc_zt=23&_nc_ht=scontent.ftpe7-2.fna&_nc_gid=XOGchuVerNYTTQ9RE5lzoA&_nc_ss=782a8&oh=00_AQFP5H1xm_LinxON7mIOuUIr1jUrNFZsRmwtUotVrSJ3cQ&oe=6A843A24)

https://www.facebook.com/share/1DY9HdYAGw/

https://www.facebook.com/share/p/1DB7UvHGgw/

(https://scontent.ftpe7-4.fna.fbcdn.net/v/t39.30808-6/775147515_27496397776727267_4326869335812753391_n.jpg?stp=dst-jpg_tt6&cstp=mx1445x2000&ctp=s1445x2000&_nc_cat=105&ccb=1-7&_nc_sid=aa7b47&_nc_ohc=FbtS21-zPp0Q7kNvwHEpx5t&_nc_oc=AdruFR_BwyAhYAAs5X73WsYyq7NWZB9Vuev50qY8EgPvl2aC4qRiZFRX2SYKiyJHNy4&_nc_zt=23&_nc_ht=scontent.ftpe7-4.fna&_nc_gid=qpL046adpufUW13roCE_Kg&_nc_ss=782a8&oh=00_AQHWxc_uRDhP3Fl6cgnBNkGHlCoI6gZhrgXgCHEnre2XNQ&oe=6A884118)

https://www.facebook.com/photo/?fbid=1380830607490713&set=a.513878600852589

(https://www.facebook.com/photo/?fbid=10233087666405205&set=gm.1057760293702919&idorvanity=201735739305383)