Contains:  Solar system body or event
Sun in Ca II K March 19, 2022 AR12965, LeoD

Sun in Ca II K March 19, 2022 AR12965

Sun in Ca II K March 19, 2022 AR12965, LeoD

Sun in Ca II K March 19, 2022 AR12965

Equipment

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Acquisition details

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Description

The reverse granulation with brighter intergranular lanes is clearly visible in Ca K line, as well as plages in active regions with stronger magnetic fields.
Celestron Omni XLT120 optimized for Ca K line 393nm. The spacing mod. 2 on the lens 2.2 mm made by Vladimir@Csve.

Comments

Revisions

  • Final
    Sun in Ca II K March 19, 2022 AR12965, LeoD
    Original
  • Sun in Ca II K March 19, 2022 AR12965, LeoD
    B
  • Sun in Ca II K March 19, 2022 AR12965, LeoD
    C

C

Description: PlayerOne IMX432 camera

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Histogram

Sun in Ca II K March 19, 2022 AR12965, LeoD

In these public groups

Narrowband Solar imaging