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Lots of activity in the minimum from Feb 23rd 2021


MalVeauX

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Hi all,

 

Lots of great activity and some huge prominences yesterday. They're still there today just as big! Get your scopes out if you can! The to AR's have actually advanced instead of decayed and there's more visible penumbra on AR2804 as the activity increases. Great week for solar!

 

Here are some highlighted features from yesterday:

 

Prominence_HA_200mmF10_101frames_Colored_02232021Prominences_HA_100mmF10_290MM_101frames_Colored_02232021AR2805_HA_200mmF10_290MM_251frames_Colored_02232021AR2804_HA_200mmF10_290MM_251frames_Colored_02232021AR2804_WL_200mmF10_290MM_81frames_Colored_02232021AR2805_WL_200mmF10_290MM_81frames_Colored_02232021AR2805_HA_100mmF10_290MM_101frames_Colored_02232021AR2804_HA_100mmF10_290MM_101frames_Colored_02232021SolarDisc_395nm_60mmF16_IMX253_61frames_Colored_02232021SolarDisc_CaK_60mmF16_IMX253_61frames_Colored_02232021

 

Seeing Conditions:

 

post-256858-0-61162100-1614105303.thumb.jpg.e05d993c0b662cd434e9c2dc2080678b.jpg

 

Equipment:

 

C8 Edge + Full 214mm D-ERF + Baader Red CCD-IR Block Filter (2nd D-ERF) + HA etalon + 10mm BF + ASI290MM (HA High Res)

C8 Edge + Full 214mm D-ERF + Baader Red CCD-IR Block Filter (2nd D-ERF) + Baader ND3 + ASI290MM (Photosphere High Res)

100mm F10 masked Refractor + Baader Red CCD-IR Block Filter (2nd D-ERF) + HA etalon + 10mm BF + ASI290MM (HA Wide Field)

 

60mm F16.7 masked Refractor Baader Blue CCD-IR Block Filter (2nd D-ERF) + Lunt CaK B1200 + IMX253 (CaK Disc)

60mm F16.7 masked Refractor Baader Blue CCD-IR Block Filter (2nd D-ERF) + Altair Astro 395nm 7nm + Baader ND3 + IMX253 (Photosphere Disc)

 

post-256858-0-08157100-1614105395.thumb.jpg.40c37f0f9c0d4fd0ec457873fea777fa.jpg


Very best,

 

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