Venus, OIII + Calcium K

Nothing fancy, it’s just that my filter wheel arrived, and using the gear from an old printer, and a dc motor with a reductor box, I motorized it before even its first use. It’s still manual in the sense that there is no sensor to stop the wheel, it just goes one way or the other. Instead of the red channel, this time I used an OIII filter for the orange, and the cyan is still the Calcium K, as I like it more than the Venus U. The seeing, well, could have been better.

So the gear: N150/750 on the modded EQ3, the noszogtató autoguider, filters, ASI178MM modded (cooled)

Calcium K color coded

Calcium K color coded

OIII color coded

OIII color coded

2020.04.03. g1

2020.04.03. g1

2020.04.03. DSCF6193

2020.04.03. DSCF6193

2020.04.03. DSCF6192

2020.04.03. DSCF6192

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