Contains:  Solar system body or event
Sun in H-Alpha with sunspots - AR 2887 (CSO Class); AR 2889 (AXX Class); AR 2891 (DAC Class); AR 2893 (HSX Class), Mirosław Stygar

Sun in H-Alpha with sunspots - AR 2887 (CSO Class); AR 2889 (AXX Class); AR 2891 (DAC Class); AR 2893 (HSX Class)

Acquisition type: Lucky imaging
Sun in H-Alpha with sunspots - AR 2887 (CSO Class); AR 2889 (AXX Class); AR 2891 (DAC Class); AR 2893 (HSX Class), Mirosław Stygar

Sun in H-Alpha with sunspots - AR 2887 (CSO Class); AR 2889 (AXX Class); AR 2891 (DAC Class); AR 2893 (HSX Class)

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Sun in h-alpha [31.10.2021]. Session on equipment borrowed from a friend - LS50T + B400, with cameras ASI 290MM and ASI 294MC Pro. Unfortunately it's a bit difficult to get a good detail from such a setup.

Main photo: Surface: 1000 frames; Prominences: 1500 frames

Comments

Histogram

Sun in H-Alpha with sunspots - AR 2887 (CSO Class); AR 2889 (AXX Class); AR 2891 (DAC Class); AR 2893 (HSX Class), Mirosław Stygar

In these public groups

Poland