Contains:  Solar system body or event
Venus - LRGB, Jan Bielański

Venus - LRGB

Venus - LRGB, Jan Bielański

Venus - LRGB

Equipment

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Acquisition details

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Description

Venus - I was thinking a while how to present the planet from short focal length 660mm, I decided to show the scale difference between wide field for the VdB132 and the planet face. The current Venus size on sky is 22 arc seconds and this give 25 pixels on image with ~660mm focal length and pixel size 3.76um. Unfortunately during processing I couldn't use drizzel algorithm and increasing resolution by factor 2. For my setup the resolution change for planets photography is only possible by using physical 4 times Barlov lens and increase focal length to 2640mm.

Objects: Venus
Telescope: Tele Vue NP127is
Mount: iOptron CEM60-EC
Accessories: Tele Vue LCL1069
Session, filters and exposition:
-> 29.05.2023
- Baader CMOS Optimized L 100x0.001s
- Baader CMOS Optimized R 100x0.001s
- Baader CMOS Optimized G 100x0.001s
- Baader CMOS Optimized B 100x0.001s
Total time: 0.4s
Camera: QHY 600M
- Camera temperature: -15C
- Other parameters: Mode: 1 / Gain (ISO) 56
Image processing:
- PixInsight

Comments

Histogram

Venus - LRGB, Jan Bielański

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