2023 March 12 Sun - Huge and beautiful quiescent prominences on SEE solar limb.
This huge quiescent prominences is still going strong after 4 days.
Sunspot count: group=11, sunspot=34, R=144
Camera : ASI1600MM Pro, cooled to -10.0C
Telescope for Ca-K:
Baader Triband C9.25 solar telescope, 235 mm f/10
Sharpstar AL80 II refractor, ED Triplet. 500 mm f/6.25 for whole-disc
Filters: Lunt Ca-K module B1200
Telescope for H-alpha:
Sharpstar AL80 II refractor, ED Triplet. 500 mm f/6.25 for whole-disc
with 2.5X barlow for close-up.
Filters: Lunt LS50T module with H-alpha B1200 blocking filter.
approximately north is up, east to the left.
2023 March 12 Sun - Huge and beautiful quiescent prominences on SEE solar limb.
2023 March 12 Sun - Huge and beautiful quiescent prominences on SEE solar limb.
- 附加檔案
-
- cak-prom-103802.jpg (687.59 KiB) 已瀏覽 345 次
-
- cak-prom-103814.jpg (642.09 KiB) 已瀏覽 345 次
-
- wh-prom-SEE_101030.jpg (578.4 KiB) 已瀏覽 345 次
-
- wh-prom-SEE_101054.jpg (582.72 KiB) 已瀏覽 345 次
-
- wh-prom-SEE_101124.jpg (778.1 KiB) 已瀏覽 345 次
-
- wh-prom-SEE_101740.jpg (748.62 KiB) 已瀏覽 345 次
-
- wh-prom-SEE_102330.jpg (767.31 KiB) 已瀏覽 345 次
Re: 2023 March 12 Sun - Huge and beautiful quiescent prominences on SEE solar limb.
Images in H-alpha
- 附加檔案
-
- ha-prom-104513.jpg (867.09 KiB) 已瀏覽 344 次
-
- ha-prom-104557.jpg (698.25 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-105552.jpg (731.13 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-105620.jpg (682.1 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-110011.jpg (737.64 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-110029.jpg (751.26 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-110302.jpg (839.46 KiB) 已瀏覽 344 次
-
- ha-prom-SEE-110339.jpg (840.84 KiB) 已瀏覽 344 次
![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
誰在線上
正在瀏覽這個版面的使用者：沒有註冊會員 和 32 位訪客