M20 Trifid Nebula SHO
Photo description / processing
I continue trying new VeraLux scripts in Siril, and another one has been added - VeraLux Revela.
Revela is a local contrast mechanism: it adds "brightness" and volume to midtones and faint structures (texture).
Other scripts for this image: VeraLux Alchemy, VeraLux HyperMetric Stretch, VeraLux Star Composer, VeraLux Vectra, VeraLux Revela, HDR Multiscale.
Technical information
- Telescope/Lens
- Askar SQA 106
- Camera
- ZWO ASI2600MC PRO
- Mount
- Ioptron HAE 29 C
- Guide Scope
- Askar 52mm F4
- Guide Camera
- ZWO ASI 120 MM mini
- Software
- SharpCap 4.0, Siril, GraXpert, Adobe Photoshop
- Location
- Адыгея, станица Даховская, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 117 × 180″ · ISO/Gain: 100 ·
Total exposure: 5 h 51 m









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