Contains:  Solar system body or event
Sun Ha and CaK - Full Disc - 21 and 22 May 2022, Roberto Botero

Sun Ha and CaK - Full Disc - 21 and 22 May 2022

Revision title: Sun Ha - Full Disc - 21 May 2022 - 1450UT

Acquisition type: Lucky imaging
Sun Ha and CaK - Full Disc - 21 and 22 May 2022, Roberto Botero

Sun Ha and CaK - Full Disc - 21 and 22 May 2022

Revision title: Sun Ha - Full Disc - 21 May 2022 - 1450UT

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Two 6-panel full discs of the Sun taken on 21 (Ha) and 22 (CaK) May 2022.  Ha images were taken in the afternoon and the seeing was not great but Ha is very forgiving so presented as main image given all the prominences, filaments and active regions.

Nice to see so much activity in the northern hemisphere; hopefully auguring a very good forthcoming solar maximum.

Both sets taken with a ZWO ASI174MM and Baader 2.25x barlow using a 94mm f/7 refractor working at 2500mm EFL or so.
CaK - 0.47ms, 130fps
Ha - 2.21ms, 80fps

Comments

Revisions

  • Sun Ha and CaK - Full Disc - 21 and 22 May 2022, Roberto Botero
    Original
  • Final
    Sun Ha and CaK - Full Disc - 21 and 22 May 2022, Roberto Botero
    B

B

Title: Sun Ha - Full Disc - 21 May 2022 - 1450UT

Description: Sun Ha - Full Disc - 21 May 2022 - 1450UT

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Sun Ha and CaK - Full Disc - 21 and 22 May 2022, Roberto Botero