2018 March 09 Sun - prominences on NE solar limb
There are prominences around the solar limb, but most of them are very "small" except the groups on the W and SEE limb.
Telescope: AP Starfire EDT 155 mm f/9.
stopped to 50 mm (f/28) for disc images, with 4X telecentric lens (f/36) for closeups
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter
Camera: ASI1600MM, 4656X3520 pixels (3.8 micron)
North is up, east is to the left.
2018 March 09 Sun - prominences on NE solar limb
2018 March 09 Sun - prominences on NE solar limb
- 附加檔案
-
- prominence-02_10_16Z.jpg (57.1 KiB) 已瀏覽 178 次
-
- prom-NE-06_28_22Z.jpg (57.04 KiB) 已瀏覽 178 次
-
- prom-NE-06_28_32Z.jpg (59.58 KiB) 已瀏覽 178 次
-
- prom-NE-06_37_06Z.jpg (55.9 KiB) 已瀏覽 178 次
-
- prom-NE-06_44_28Z.jpg (62.11 KiB) 已瀏覽 178 次
誰在線上
正在瀏覽這個版面的使用者:沒有註冊會員 和 24 位訪客