Crescent Nebula

Crescent Nebula

added DSLR data from last summer.

 

last ditch effort to get something last night despite nicest, calmest skies ever lol.

I did not think this was even going to have any detail based on the APT preview. My mount was not tracking well either so probably best I did not stay up till 4AM on this. I only got 11 3 minutes exposures but shocked.

I had to turn off my DIY cooler because the red LED was leaking into the frame :(

 

11@ 180 seconds gain 111, offfset 5, 100 bias, 30 flats, 20 darks HA filter

 

Scope: AT65EDQ

Mount: iOptron iEQ45

Camera: ZWO ASI183M non cooled

Guide camera: QHY5Lii

Guide Scope: Meade 60mm achro fl 300

Orion 5 position manual filter wheel

ZWO LRGB

Schuler HA 9nm, Schuler 9nm Sii

MyFocuer Pro v2 (Robert Brown)

 

Software: APT, PHD2, Sharpcap, CdC, Pixinsight, Photoshop, Nic Dfine 2, Astronomy Tools plug in, Google Chrome Remote Desktop

Done