The purpose of this certificate is for astronomers to learn basic techniques of photographing Solar System objects, such as tracking, focusing, stacking, and image processing. Zodiacal light RASC Astroimager - Solar System Uranus or Neptune identified in a picture Two or more pictures showing movement of a planet or asteroid Asterism - Big Dipper or Summer Triangle Moon or planet beside a deep-sky object Please indicate on the application form which of the objects in the following list each of your pictures represents. Each picture shall be accompanied with a description of the location, time, equipment used, camera settings, planning done, problems encountered or solved, and whatever else, such as how you feel about the image or what happened that night. The size and position of the astronomical object(s) in the sky have to be correct with respect to the foreground scenery.įifteen pictures from the following list are required for the certificate, with a minimum of ten being skyscape images (the remainder do not have to have the landscape in the frame). Each image should be well framed, well focused, and have a well-managed dynamic range that mimics what the human eye can see. Some objects in this category are better captured with a telescope serving as the camera lens, so the requirements allow for this. Skyscape images capture a scene the way it looks to the eye of the imager – either a naked-eye view (aka wide field) or a very low-power view as through binoculars. The emphasis is on "skyscape" images: these are generally wide-field pictures that capture an astronomical object in the evening, dawn (or nighttime) sky that also include the landscape in the frame. The purpose of this certificate is to introduce beginners to many types of astronomical imaging. Submissions will be accepted from RASC members only. The criteria for earning an imaging certificate are as follows: RASC Astroimager - Wide Field Galleries are for web presentation so please submit files sized appropriately - example: 800 (H) x1200 (W) pixels.Please only send the photos that are part of the submission for certification - the galleries are not for general use by certificate holders.The photos will only appear to the general public on the website once the certificate has been awarded.Do NOT send them embedded in a PDF or other presentation format Please submit each image as a separate file they can all be in a zipped folder of course.Capture details: location/scope/camera/lens/mount/total-exposure time etc.Each description should be a single text block with:. Provide a single text file with the image descriptions separate from the images.File Name format: sequence number + image-name + file extension.Images should not be embedded in a presentation format – zipped folder is ideal.Image format: JPG with EXIF data preserved where possible (i.e.Image size: 2400 pixels on the long side.Submit only those images indicated on the submission form.Submit the application form properly filled out in PDF format (see fillable forms below).General and specific guidelines for Certification as an RASC Astroimager:
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