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Sun (chromosphere) 18.05.2025 12:37 UTC+03

Category:Sun
Published:
813
Sun (chromosphere) 18.05.2025 12:37 UTC+03
Resolution:
2000x2000 px
File size:
482 KB

Photo description / processing

View of the Sun's chromosphere (in H-alpha line). 12:37 (UTC+03) May 18, 2025. Original video (503 frames) by Yuri Yashchenko, Apatity - Lunt 50 mm (LS50THa/B400), ZWO ASI585MC Pro - exp=12.5 ms gain=71. AutoStakkert 100 out of 503 frames, Photoshop.

Technical information

Telescope/Lens
Lunt LS50THa
Camera
ZWO ASI585MC Pro
Mount
SkyWatcher
Software
SharpCap, AutoStakkert!, Adobe Photoshop
Location
Апатиты, Россия
Date taken

Exposure

  • 50 × 12.5″ · ISO/Gain: 71 ·

Total exposure: 10 m

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