搜尋
檢視: 459|回覆: 0

2013 September 07 Sun -summary

[複製連結]
發表於 2013-9-10 00:19:56 | 顯示全部樓層 |閱讀模式
The west hemisphere remains active with AR11836 to the north and AR11837 on the SW limb.
Meanwhile, the SE quandrant appears to be full of activities, with AR11838 moving inside the solar disc and shows many filaments and flares.  The huge area of plages and flares to its south continues to develop, and the large dark filament is persistent.  A huge filament is making its appearance to the east of AR11838, and may be connected to the eruptive prominence on the W limb.

On the solar limb, several prominences are present.  The huge filament-turned prominence that is associated to AR118334 is now fully edge-on on the NW limb, and is producing lots of eruptive features. the "floating" one on the W limb is associated with AR11838.  The prominences on the SE limb is also associated with the "active"regions closeby.

Telescope: AP Starfire EDT 155 mm f/9.
stopped to 50 mm for disc images, with 4X telecentric lens (f/36) for closeups
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter
Camera: Imperx 4M15
North is up, and east to the left

PTS
disc1-20130907122150208.jpg
disc1-20130907122201720.jpg
disc1-20130907122209505.jpg
disc1-20130907122219021.jpg
disc1-20130907122229769.jpg
disc1-20130907122237959.jpg
disc1-20130907122249301.jpg
disc1-20130907122258411.jpg
disc1-20130907122309659.jpg
disc1-20130907122321437.jpg
disc1-20130907122418751.jpg
disc-20130907121951259.jpg
disc-20130907121957484.jpg
disc-20130907122000775.jpg
disc-20130907122016670.jpg
disc-20130907122035000.jpg
disc-20130907122328441.jpg
disc-20130907122335633.jpg
disc-20130907122343043.jpg
disc-20130907122345273.jpg
disc-20130907122355039.jpg
disc-20130907122405163.jpg
你需要登入後才可以回覆 登入 | 申請討論區帳戶

本版積分規則

手機版|Archiver|香港天文學會  

GMT+8, 2016-12-9 04:02 , Processed in 0.358031 second(s), 16 queries , Wincache On.

Powered by Discuz! X3.2

© 2001-2013 Design S!|平潭

快速回覆 返回頂端 返回清單