Contains:  Solar system body or event
Sun in Ha off-band animation September 01, 2023 AR3415, LeoD

Sun in Ha off-band animation September 01, 2023 AR3415

Acquisition type: Lucky imaging
Sun in Ha off-band animation September 01, 2023 AR3415, LeoD

Sun in Ha off-band animation September 01, 2023 AR3415

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

A fast filament movement in less than 1 minute was caught with non heated Quark. The image scale is 0.16 arcsec/pix,  the estimated speed of flow are about 300-450 km/sec.

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