Tutorials

Astrography under a good astronomical seeing is the main desire for astronomers all around the world. Seeing is the most important factor for DSO or planetary image quality. Practically all professional observatories are located on locations with sub-second seeing, where seeing values are below 1 arcsec, but amateur astronomers are doing astrography under the sky where is the common seeing between 2 […]

As we know all ASI cameras enable us small settings to adjust through ASCOM camera driver such as Gain and Offset. In this short article, we will show you a few test images of how cameras setting affects your captured image. For this test, we used ASI1600MM-Cool and ASI071MC-Cool, two very popular ZWO DSO cameras. […]

Haven’t been imaging for nearly one year I joined a star party a couple of days ago and here is my first light with our new camera ASI1600MM-Cool   This is my new portable and lightweight setup for DSO imaging Mount: ZEQ25 Scope: 70SA 2kg Only Imaging and Guiding system: ASI1600MM-Cool+EFWmini+ZWO New LRGB, OAG + ASI290MM for guiding […]