- Extension
- .ora
- .arn
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- The OpenRaster Image File format was created by the OpenRaster project.
- American Association of Variable Star Observers (AAVSO)
- Description
- Image file saved in the OpenRaster format, and open raster graphics format that supports multiple layers; supports multiple layers and contains both image data and metadata, including XMP and EXIF tags.
- ARN (Astronomical Research Network) is a file type used to store astronomical data and information. It is typically used by professional astronomers and research institutions to store data related to celestial bodies, space phenomena, and other astronomical topics. ARN files are commonly used for research and educational purposes.
- MIME Type
- image/openraster
- application/octet-stream
