Ceres 462M: Versatile monochrome camera
The Ceres 462M, developed by Player One Astronomy, is a versatile monochrome camera designed for planetary imaging and autoguiding. It uses the Sony IMX462 CMOS sensor, renowned for its high sensitivity and low readout noise, making it an excellent choice for demanding astrophotographers.
Key features
- Sony IMX462 CMOS sensor :
- Format: 1/2.8
- Resolution: 2.1 megapixels (1944 x 1096 pixels)
- Pixel size: 2.9 µm
- Sensor diagonal: 6.5 mm
- Sensor dimensions: 5.6 mm x 3.2 mm
- Full Well depth: 12 ke
- Maximum frame rate: up to 136 FPS in RAW8 mode (10-bit)
- Exposure range: 32 µs to 2000 s
- Shutter: Rolling
Technical performance
- Ultra-low playback noise : Between 2.6 e- and 0.7 e-, depending on the gain used.
- Quantum efficiency (QE): Peak quantum efficiency of around 91 %, guaranteeing excellent capture of incident light.
- AR Plus protective window : Multilayer anti-reflective coating for optimum light transmission (310 nm to 1100 nm).
- USB3.0 interface : Enables fast data transfer with a maximum speed of 136 FPS at full resolution.
Technological highlights
- DPS (Dead Pixel Suppression) : Built-in technology to automatically correct defective pixels by analyzing dark images and replacing abnormal values with median values.
- Versatility :
- Designed for self-guidance thanks to its ST4 port and high performance in planetary imaging.
- Can be used as a monochrome camera with specific NIR filters.
- Advanced protection : Integrated overvoltage and overcurrent mechanisms to protect the camera and connected equipment.
- Compact and lightweight:
- Diameter: 40 mm
- Weight: 65 g
- Adapters included for 1.25" eyepiece holders or M28.5×0.6 thread.
Applications
- High-resolution planetary imaging : Jupiter, Saturn, Mars and other solar system objects.
- Solar and lunar observation: Compatible with H-alpha or white-light filters.
- Precise self-steering: Thanks to its low reading noise and high sensitivity.
Accessories included
- USB3.0 cable
- ST4 cable for autoguiding
- T2/1.25" adapters
- Protective cap
With its advanced technical features and design optimized for versatility, the Ceres 462M is an essential choice for astrophotographers wishing to explore the fascinating details of the solar system while benefiting from a reliable autoguiding solution.
