Do not look at the uneclipsed
or partially eclipsed sun through an unfiltered camera, telescope, binoculars, or other optical device.
For DSLR cameras, the best way to determine the correct exposure is to test settings on the uneclipsed
Bradley Schaefer, who made a study of the low Moon's visibility, reported in the August 1989 Sky & Telescope that even an uneclipsed
full Moon is only visible when it is at least 2[degrees] above the horizon and the Sun is at least 2[degrees] below the horizon.
We saw the uneclipsed
Sun rise from the sea but a few minutes after sunrise it disappeared into cloud, not to return until around 20 minutes before second contact.
Isidro del Prado, formerly one of Asia's finest athletes over the distance whose national record remains uneclipsed
to this day, is in these Olympics as coach of young Bruneian ace who vied in Sunday's 400 heats.
Partial eclipses are dangerous to look at because the uneclipsed
part of the Sun is still very bright.
Mounting a telescope in the clear air of the Pyrenees, Lyot managed to observe the inner corona, at least, of the uneclipsed
Multiple PRFs can be used during a single on-target time to ensure that targets are uneclipsed
5) This led to his observation in 1868 of the spectra of prominences on the uneclipsed
Sun, and their association with a new layer above the photosphere which he named the chromosphere.
The foreground scene can be exposed earlier or later in the day when the uneclipsed
Sun is well outside the frame.
If this bright distraction weren't present, as during a total lunar eclipse, eyes and cameras could easily adjust to the low illumination within the umbra, where the surface brightness is 10,000 to one million times dimmer than that of the uneclipsed
Do a dry run on the uneclipsed
Sun at least a couple of weeks beforehand.