... However, recent years have seen growing evidence of another class of cometes exist: comets with near-circular orbits that place them between Mars and Jupiter, within the realm of the Main Belt of asteroids. ...
... results obtained on the sun and Jupiter during the SL/9 comet impact, are reviewed ... a Doppler signal was detected during the comet Shoemaker-Levy 9 impact on Jupiter ...
... 1.8 Completed PC/FOS 5021 (HST Observations of Comet Shoemaker-Levy (1993E)) Both the Planetary Camera and the Faint Object Spectrograph were used to make observations of the Comet Shoemaker-Levy (aka, Comet 1993E). ...
... MIME-Version: 1.0 Content-MD5: VnMDRmkLZ5OyjTwGOKF9PQ== X-Junkmail-Whitelist: YES (by domain whitelist at comet.stsci.edu) dear GOODS/AGN crowd, just a reminder of our telecon: Thursday 15 May, 11am EST / 8am Pacific / 5pm Europe The phone number will be ...
... 1.7 Completed Two Sets of WF/PC-2 8699 (The Origin of Short-Period Comets) The WF/PC-2 was used to detect and characterize cometary nuclei in order to determine the basic physical properties of a large fraction of the population of short-period comets. ...
... 1.5 Completed WF/PC-2 5590 (Cycle 4 DD HST Observations of Comet Shoemaker-Levy (1993E)) The WF/PC-2 was used to make observations of the comet Shoemaker-Levy. ...
... 1.7 Completed WF/PC-2 5844 (HST Investigation of a Bright, New Comet) The WF/PC-2 was used to make observations of the bright new comet = Hale-Bopp (aka, Comet C/1995 O1). ...
... A Composition and Activit y of Periodic Comets The composition and dynamics of dust ... Each comet would be obser ved t wice to sample activit y at dif ferent phases in its ...
... FOS/RD and WF/PC-2 5844 (HST Investigation of a Bright, New Comet) Both the Faint Object Spectrograph (Red Side) and the High Resolution Spectrograph (Side One) were used to make observations of the bright new comet Hale-Bopp (aka, Comet C/1995 O1 ...