Starlight express software

Quantum efficiency is the measure of the effectiveness of the sensor to produce and electronic charge from incident photons. The readout noise is less than 5 electrons RMS, and the dark current is less than 0.

What does this mean for deep sky astrophotography? The regulated set-point thermoelectric cooling system allows the sensor to reach approximately C below ambient.

This camera boasts a full-well capacity of 17, e- unbinned , which basically defines the amount of charge an individual pixel can hold before saturating.

The Trius camera comes as a part of a kit, with a dedicated hard carry case and all necessary cables. Sky-Watcher sells this kit along with their Esprit ED APO refractor , for an incredible deep-sky astrophotography system for amateur astrophotographers. Sensor: Sony ExView Size: One of the key differences between a cooled CCD camera vs. This changes the way I would typically approach a deep sky project, as now taking 10 x minute images makes a lot more sense than it did with my CMOS cameras.

Naturally, the best results from a monochrome CCD camera will be when narrowband imaging. I must say, the overall look of this CCD camera especially looking down the barrel of the camera towards the sensor , has a very industrial, high-end feel.

See the Show Buy Tickets. Go Backstage in Bochum Behind the scenes in Germany. Download The Sheet Music Download music sheets. He is currently working on a stage version of the movie School… Read More. Richard Stilgoe lives in Surrey and has five children and two grandchildren. Read More. The entire electronic assembly is USB powered and does not need an external power supply. The standard output adaptor ring is a male 72 x 1mm threaded version, intended for coupling to an SX or 36 camera, but alternatives are available.

For example, the universal ring can couple to a T2 ring for connection to most of the smaller SX cameras. The same rings male or female may be used on the input side of the wheel, making the maxi wheel very versatile.

If zero is sent in the Ex bytes positions, the exposure has to be started and stopped by a software timer. The hardware timer is very accurate to a few microseconds so hardware exposures are recommended for short times. Once your exposure time exceeds about 10 seconds the accuracy of either method is similar.