Markarian's Chain Virgo LRGB
NGC 4413NGC 4443IC 3279IC 3333IC 3420IC 3423IC 3426NGC 4374NGC 4387NGC 4388NGC 4402NGC 4406NGC 4407NGC 4425NGC 4431NGC 4435NGC 4436NGC 4438NGC 4440NGC 4458NGC 4461NGC 4473NGC 4476NGC 4477NGC 4478NGC 4479NGC 4486IC 3258IC 3280IC 3303IC 3311IC 3315IC 3344IC 3349IC 3355IC 3363IC 3382IC 3386IC 3388IC 3393IC 3443IC 3445Technical information
- Telescope/Lens
- Sky-Watcher ED80
- Camera
- SBIG ST-8300M
- Mount
- Sky-Watcher AZ-EQ6 GT
- Guide Scope
- Main scope
- Guide Camera
- SX loadstar X2
- Accessories
- ZWO EFW 8-Position Filter Wheel, Sky-Watcher 0.85x Reducer, Sky-Watcher Off-Axis Guider
- Software
- MaximDL5. CCDStack2, StarTools1.6, PixinsightLE, Fitswork4
- Location
- Светловодск, Ukraine
Light pollution
Blue, Bortle 3 zone
- Date taken
Exposure
- 40 × 600″ · ISO/Gain: 0 · L ·
- 10 × 600″ · ISO/Gain: 0 · R ·
- 10 × 600″ · ISO/Gain: 0 · G ·
- 10 × 600″ · ISO/Gain: 0 · B ·
Total exposure: 11 h 40 m
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