Contains:  Solar system body or event
Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall

Sun in halpha on April 28th, 2024

Revision title: 4parts mosaic of the southwestern limb

Acquisition type: Lucky imaging
Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall

Sun in halpha on April 28th, 2024

Revision title: 4parts mosaic of the southwestern limb

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

We have already reached (or even passed) the maximum of solar cycle 25th, I guess - therefore using every occasion to image the activity on the Sun's surface.
:-)

Comments

Revisions

  • Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall
    Original
  • Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall
    B
  • Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall
    C
  • Final
    Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall
    D

B

Title: Close-up AR3654

Description: Flaring group AR3654

Uploaded: ...

C

Title: Big filament, little proms...

Description: Nice big filament in the southeastern part

Uploaded: ...

D

Title: 4parts mosaic of the southwestern limb

Description: Little mosaic with proms and sunspots

Uploaded: ...

Histogram

Sun in halpha on April 28th, 2024, Michael von Berner-Purgstall