Contains:  Solar system body or event
AR2887 off-band Hα animation, GreatAttractor

AR2887 off-band Hα animation

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

90 mm mod of Lunt 50. Slightly detuned etalon. 30-second intervals, 0:24 h total.

Comments

In these collections

Sun — Hα