... Besides searching for the shepherds, the current HST program will use the the Planetary camera on WFPC2 to measure the thickness of the rings, and study the colours of the recently discovered fainter rings. ...
... Besides searching for the shepherds, the current HST program will use the High Resolution Camera on ACS to measure the thickness of the rings, and study the colours of the recently discovered fainter rings. ...
... Leon Koopmans, Kapteyn Astronomical Institute . Dark Halos and Substructure from Arcs Einstein Rings . Abstract . 10802 . ... instruments will be used to observe Jupiter itself, the Jovian magnetosphere, the larger satellites and the Jovian rings ...
... ring is inclined with respect to the A ring, an effect which might explain some of ... rings is then detected up to the F ring radius, the latter must be the main ... ring and the Cassini Division are conspicuous in the November images (because of the ...
... s concept of how the system might look to a 10-m telescope operating at 50 m m. In addition to the debris ring, two giant planets (~ Jupiter mass) are indicated to suggest the possibility of probing their relationship to the structure of the debris system ...
... Authors: Howard E. Bond I list the 16 planetary nebulae (PNe) known to contain close-binary nuclei, and show that the nebulae generally have axisymmetric structures, including elliptical, bipolar, or ring morphologies. ...