Contains:  Solar system body or event
Sun, SW limb. Prominence in H-Alpha light (656.23 nm). 21 august 2024, Simone Tranquilli

Sun, SW limb. Prominence in H-Alpha light (656.23 nm). 21 august 2024

Acquisition type: Lucky imaging
Sun, SW limb. Prominence in H-Alpha light (656.23 nm). 21 august 2024, Simone Tranquilli

Sun, SW limb. Prominence in H-Alpha light (656.23 nm). 21 august 2024

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Stack of the best 1000 frames out of 5000

Imaging Telescope: TS-Optics Photoline 102mm f/7 FPL53 Triplet Apo

Imaging Camera: ZWO ASI585MC (Exposure:  1.2 ms. Gain: 485. Bit depth: 12 bit. Sensor temperature: 45.6°C)

Mount: Sky-Watcher AZ-EQ6 PRO

Filters:
    - DayStar Combo Quark Chromosphere
    - Player One S-Series ERF 1.25"
    - Player One S-Series UV IR-Cut 1.25"

Accessories:
- Lacerta 3x Tele Extender
- GSO 35 mm extension tube

Software:
- FireCapture
- PlanetarySystemStacker (debayer, alignment and stacking)
- Pixinsight  (color curves, deconvolution, multiscale linear transform, rotation )
- Operating system: Debian GNU/Linux 12 "Bookworm"

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