Globular Cluster M5
Photo description / processing
Globular Cluster M5
Telescope: DS 80/480 APO + 0.79x reducer/flattener
Camera: QHY168c
Mount: SkyWatcher AZEQ6
Off-axis guider + guide camera: QHY5L-IIm
Filter: Baader UHC-S.
37x60s + 518x15s, gain 10, offset 30, t -15°C
Calibration, alignment, stacking, processing: PixInsight + Photoshop.
Location: South of Moscow, balcony.
Technical information
- Telescope/Lens
- DS 80/480 APO
- Camera
- qhy168c
- Mount
- Sky-Watcher AZ-EQ6 GT
- Guide Scope
- OAG
- Guide Camera
- QHY QHY5L-II-M
- Accessories
- Фильтр Baader UGC-S
- Software
- Astro Photography Tool, Pixinsight, Adobe Photoshop
- Location
- Москва, Россия
Light pollution
White, Bortle 8/9 zone
Exposure
- 37 × 60″ · ISO/Gain: 10 · Baader UGC-S
- 518 × 15″ · ISO/Gain: 10 · Baader UGC-S
Total exposure: 2 h 47 m









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