Gear
/// Main deep sky setup
This is my main deep sky setup for astrophotography. The optics of the setup consists of a UNC Newtonian from Teleskopservice with 200 mm diameter and 1’000 mm focal length. My Comacorrector, the Maxfield x0.95, reduces the Focallenght to 950 mm and makes the telescope a bit faster. The telescope is mounted on a Skywatcher EQ6-R pro. For guiding the mount I use PHD2, and the QHY OAG M with a ZWO ASI 220MM mini.
TELESCOPE
Model
Diameter
TS UNC 20010
200 mm
F-ratio
Focal lenght
4.75
950 mm
CAMERA
Model
Pixels
QHY 294M Pro
4’164 x 2’796
Pixel scale
Field of view
1.01 arcsec/px
1.16° x 0.78°
MOUNT
Model
Max. capacity
EQ6-R Pro
20 kg
FILTER
Model
Wavelenght
Astronomik (6 nm)
Ha, OIII, SII & LRGB
ACCESSOIRES
Guiding
Guiding camera
QHY OAG M
ZWO 220MM mini
Autofocus motor
Coma corrector
Pegasusastro
TS Maxfield (x0.95)
Settings for Broadband Subframes
Imaging mode
Gain & Offset
Exposuretime
11MP Mode
G0, O25
90s Lum / 240s RGB
Settings for Narrowband Subframes
Imaging mode
Gain & Offset
Exposuretime
11MP Mode
G1600, O25
300s
/// Sensor Analysis - QHY 294M Pro
