POSIDONIUS
An image of Posidonius and western Mare Tranquilitatis, under average seeing.
Posidonius. Center of the image is about 30° E and 32° N. In the middle is Posidonius with numerous rilles, left a part of Mare Serenitatis. Above Posidionius, filled almost completely with shadow is Daniell, look at the shadow cast by this crater.
3 September 2004, Celestron 14 f/11, ToUcam webcam.
29 Oct 1999, SBIG ST-7 image with Opticon 250 mm f/15 SCT.
