Please use these to check the places of celestial objects and to make astronomical materials.
- In case of trimming the images, please write clearly the credit (NAOJ) and caption (Ex: Starry sky of Tokyo at 8 p.m. in mid of August) near the image.
- Adding marks and words for showing the place of Moon and planets to the image is allowed.
- Changing the color of around of star chart is allowed. (For the star chart part, changing color is not allowed except changing from color to monochrome.)