Contains:  Solar system body or event
Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero

Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence

Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero

Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence

Equipment

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Acquisition details

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Description

Excellent conditions in the morning of 23 April. Full discs and close-ups of the Sun in Ha and CaK. Acquired in FireCapture v2.7, aligned and stacked in AstroSurface and processed in ImPPG and PS6.

ASI178MM native for Ha panorama. +1.5x barlow for CaK panorama and close-ups using 2.25x Baader barlow.

Comments

Revisions

  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    Original
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    B
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    C
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    D
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    E
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    F
  • Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    G
  • Final
    Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero
    H

B

Description: AR12818 in CaK

Uploaded: ...

C

Description: 6x panel - full disc - CaK

Uploaded: ...

D

Description: AR12816 - CaK

Uploaded: ...

E

Description: 2x panel - full disc - Ha

Uploaded: ...

F

Description: Prominence close-up

Uploaded: ...

G

Description: AR12816 in Ha

Uploaded: ...

H

Description: 2x panel - full disc - Ha - inverted

Uploaded: ...

Histogram

Sun - Ha and CaK - 23 April 2021 - AR12816, 818, prominence, Roberto Botero

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